UC2845BD1R2 Price & Stock

Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Controllers
IC REG CTRLR BOOST/FLYBACK 8SOIC
Specifications
Part Status Obsolete
Output Type Transistor Driver
Function Step-Up, Step-Up/Step-Down
Output Configuration Positive or Negative, Isolation Capable
Topology Boost, Flyback
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Frequency - Switching 500kHz
Duty Cycle (Max) 48%
Synchronous Rectifier No
Clock Sync No
Control Features Frequency Control
Operating Temperature -25°C ~ 85°C (TA)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
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Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G onsemi UC2845 Current-Mode PWM Controller 2079
100+:  $0.3181
500+:  $0.2863
1000+:  $0.264
10000+:  $0.2354
100000+:  $0.1972
Buy
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G AMI Semiconductor/onsemi UC2845BD1R2G IN STOCK 10000
Inquiry
UC2845BD1R2GϼˆSOP-8ϼ‰ TI UC2845BD1R2G(SOP-8) IN STOCK 10000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G on Stock Europe - ROHS:YES - HIGH PERFORMANCE CURRENT MODE CONTROLLER Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO8 2320
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 onsemi 49397
Inquiry
UC2845BD1R2G onsemi 44886
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 3316
$
Inquiry
UC2845BD1R2G onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 3882
$
Inquiry
UC2845BD1R2 price|Mouser
Mouser
Certificates
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G
sku #: 863-UC2845BD1R2G
onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max
Switching Controllers
5590 In Stock
1:  $1.20
10:  $0.61
100:  $0.471
250:  $0.36
1000:  $0.331
2500:  $0.257
10000:  $0.234
Buy
UC2845BD1R2 price|Microchip USA
Microchip USA
Certificates
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 Onsemi Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) 259
Inquiry
UC2845BD1R2G Onsemi Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) 2033
1:  1.641445
10:  1.641445
100:  1.641445
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 onsemi DC:24+ ; Original New 24231
Inquiry
UC2845BD1R2G onsemi DC:24+ ; Original New 47980
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
17154
Buy
UC2845BD1R2G ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
3780215
Buy
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC 150000
Inquiry
UC2845BD1R2G ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC 12000
Inquiry
UC2845BD1R2 price|Ample Chip
Ample Chip
Certificates
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC 2925
Inquiry
UC2845BD1R2G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC 163934
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON Semiconductor UC284*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 17mA 4.9mm 5V 288835
1:  $0.481
10:  $0.395
100:  $0.382
500:  $0.370
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON Semiconductor 5070
Inquiry
UC2845BD1R2G ON Semiconductor 19522
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
Inquiry
UC2845BD1R2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
In-Stock
Inquiry
UC2845BD1R2 price|LCSC
LCSC
Certificates
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G onsemi 500kHz 7.6V~30V SOIC-8 AC-DC Controllers & Regulators ROHS 836
1:  $0.606
10:  $0.498
30:  $0.444
100:  $0.390
500:  $0.341
1000:  $0.325
Buy
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON Semiconductor 100000
Inquiry
UC2845BD1R2G ON Semiconductor DC:2405 120000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 onsemi 5354
Inquiry
UC2845BD1R2G onsemi 9311
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 3682
$
Inquiry
UC2845BD1R2G onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 1106
$0.22
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G onsemi Purchase Online. Ship Immediately. AC-DC UC2845BD1R2G SOIC-8 5500
1000:  $0.230
100:  $0.271
10:  $0.317
1:  $0.363
Buy
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON Semiconductor Boost, Flyback Regulator Positive or Negative, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC 2488
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 2800
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G
sku #: UC2845BD1R2G
ON 255000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON Semiconductor UC284*B Boost Flyback Tape & Reel (TR) e3 DC to DC switching controller 50ns 17mA 4.9mm 5V 288806
1:  $0.458
10:  $0.376
100:  $0.364
500:  $0.352
Buy
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G Onsemi DC-DC Control Chip
DC-DC Control Chip
50050
0.1672
Buy
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 AMI Semiconductor / ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC ; 8-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
UC2845BD1R2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC ; 8-SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
Available
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON Semiconductor DC:Active ; - 0
Inquiry
UC2845BD1R2G ON Semiconductor DC:Active ; - 2642
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tape & Reel (TR) 9237
Inquiry
UC2845BD1R2G onsemi Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC ; Tape & Reel (TR) 8575
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC 4075
Buy
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 onsemi 35000
$0
Inquiry
UC2845BD1R2G onsemi 35000
$0.65
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 onsemi 8-SOIC (0.154", 3.90mm Width) 49397
$
Inquiry
UC2845BD1R2G onsemi 8-SOIC (0.154", 3.90mm Width) 44886
$
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G onsemi Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, PDSO8 34246
Inquiry
UC2845BD1R2 price|Axis Part Limited
Axis Part Limited
Certificates
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 Fairchild/ON Semiconductor New Original,COC,ISO9001 8500
Inquiry
UC2845BD1R2G Fairchild/ON Semiconductor New Original,COC,ISO9001 8500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 43110
Inquiry
UC2845BD1R2G onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 24900
1:  $0.177
100:  $0.165
1000:  $0.156
10000:  $0.142
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON SOP-8 ; DC:2019/2020 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON SOIC-8_150mil 7845
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 3572
Price negotiable
Inquiry
UC2845BD1R2G onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 1438
$0.20
Inquiry
UC2845BD1R2 price| Lvy Electronics
Lvy Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON Semiconductor 2000
Inquiry
UC2845BD1R2 2000
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UC2845BD1R2G 2000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC 10000
Inquiry
UC2845BD1R2G Sanyo Semiconductor/ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC 10000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON DC:21+ 140698
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UC2845BD1R2G ON DC:21+ 132759
Inquiry
UC2845BD1R2G MOLEX DC:21+ 28836
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON In-Stock
$RFQ
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UC2845BD1R2 price|Depu Electronics
Depu Electronics
Certificates
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 9360
$0
Inquiry
UC2845BD1R2G onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 33730
$0.237520
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G onsemi Available, Contact us 800
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 12800
Inquiry
UC2845BD1R2G onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 37600
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON Semiconductor Brand new and original/respond online to quote. 12132
Inquiry
UC2845BD1R2G ON Semiconductor Brand new and original/respond online to quote. 17106
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON SOP8 ; DC:13+ 10000
Inquiry
UC2845BD1R2 price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON Semiconductor HIGH PERFORMANCE CURRENT MODE CONTROLLERS | IC REG CTRLR BOOST/FLYBACK 8SOIC 288880
105:  $0.556
Buy
UC2845BD1R2G ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC 288800
155:  $0.382
Buy
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON DC:22+ ; SOP8 50000
Inquiry
UC2845BD1R2G ON DC:22+ 50000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC ; DC:21+ ; 8-SOIC 125
Inquiry
UC2845BD1R2 onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC ; DC:23+ 9360
Inquiry
UC2845BD1R2G ON DC:23+ ; SOP8 114
Inquiry
UC2845BD1R2G onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC ; DC:21+ ; 8-SOIC 111
Inquiry
UC2845BD1R2G onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC ; DC:23+ 33730
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON IN STOCK 22550
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON SOP8 179830
Inquiry
UC2845BD1R2 price|Ariat Technology
Ariat Technology
Certificates
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC
New Original Stock.
50431
2500:  $0.241
5000:  $0.232
12500:  $0.223
25000:  $0.221
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON Stock to ship immediately 56000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 5295
1:  $0.255
10:  $0.255
100:  $0.255
1000:  $0.255
10000:  $0.255
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON IN STOCK Immediate delivery 6000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON SEMICONDUCTOR 181
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON OEM/CM In stock 58890
Inquiry
UC2845BD1R2G ON 745000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 onsemi Boost Flyback Regulator Positive Isolation Capable Output Step-Up Step-Up/Step-Down DC-DC Controller IC 8-SOIC 3517
Inquiry
UC2845BD1R2G onsemi Boost Flyback Regulator Positive Isolation Capable Output Step-Up Step-Up/Step-Down DC-DC Controller IC 8-SOIC 9150
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G AMI Semiconductor / ON Semiconductor IC REG CTRLR BOOST/FLYBACK 8SOIC
PMIC - Voltage Regulators - DC DC Switching Controllers
52500
10:  $0.52
100:  $0.40
1000:  $0.34
2500:  $0.34
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ONSEMI/ SOP8 ; DC:19+ 20000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON Integrated Circuit ; DC:21+ ; SOP8 ; 100% original goods
Electronical components Integrated Circuit
2188
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON SOP8 ; DC:2020+ 392873
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON IN STOCK Immediate delivery 22750
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UC2845BD1R2 price|Chip 1 Exchange
Chip 1 Exchange
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UC2845BD1R2-G ON AVAILABLE 4449
Inquiry
UC2845BD1R2G ON AVAILABLE 29871
Inquiry
UC2845BD1R2G AVAILABLE 5037
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON/°²É­ÃÀ 505
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Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G onsemi 188225
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON-SEMI OEM/CM QUOTES ONLY | NO BROKERS 280
Inquiry
UC2845BD1R2G ON OEM/CM QUOTES ONLY | NO BROKERS 9520
Inquiry
UC2845BD1R2G02 ON SEMI OEM/CM QUOTES ONLY | NO BROKERS 63
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ONSEMI In Stock
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UC2845BD1R2 ON Semiconductor In Stock
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UC2845BD1R2G ONsemi In Stock
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UC2845BD1R2G ONSEMI In Stock
Inquiry
UC2845BD1R2G On Semiconductor In Stock
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UC2845BD1R2G ON Semiconductor In Stock
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Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON in stock Immediately 10500
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Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G new and original ROHS ; DC:11+ ; SOP-8 470
Inquiry
UC2845BD1R2G PTIF new and original ROHS ; DC:P 3
Inquiry
UC2845BD1R2G ON new and original ROHS ; DC:18+ ; SOP-8 25000
Inquiry
UC2845BD1R2G ON new and original ROHS ; DC:18+ ; SOP8 25000
Inquiry
UC2845BD1R2G ON new and original ROHS ; DC:19+ ; SOP-8 6000
Inquiry
UC2845BD1R2G ON new and original ROHS ; DC:20+ ; SOIC-8 9439
Inquiry
UC2845BD1R2G ON new and original ROHS ; DC:20+ ; SOP 9500
Inquiry
UC2845BD1R2G ON new and original ROHS ; DC:20+ ; SOP8 323
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 5000
1:  $0.256
100:  $0.251
1000:  $0.246
Buy
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON Original stock,24-hour delivery 93589
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON DC:2023+ 2392
Inquiry
UC2845BD1R2 ON SOP-8 ; DC:2022+ 507
Inquiry
UC2845BD1R2G ON Semiconductor PDIP-8 ; DC:2023+ 20000
Inquiry
UC2845BD1R2G ON DC:2022+ROHS 30000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G onsemi Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max 1446
$0.69
Inquiry
UC2845BD1R2 price|Quest Components
Quest Components
Certificates
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON Semiconductor UC2845BD1R2 188
161:  $0.2250
34:  $0.3750
1:  $0.7500
Buy
UC2845BD1R2G ON Semiconductor SWITCHING CONTROLLER, CURRENT-MODE, 1A, 275KHZ SWITCHING FREQ-MAX, BIPOLAR, PDSO8 197
123:  $0.4100
31:  $0.4920
1:  $0.8200
Buy
UC2845BD1R2G ST Microelectronics SWITCHING CONTROLLER, CURRENT-MODE, 1A, 275KHZ SWITCHING FREQ-MAX, BIPOLAR, PDSO8 8
4:  $1.2000
1:  $1.5000
Buy
UC2845BD1R2G ST Microelectronics SWITCHING CONTROLLER, CURRENT-MODE, 1A, 275KHZ SWITCHING FREQ-MAX, BIPOLAR, PDSO8 56
36:  $6.5305
11:  $7.0600
1:  $10.5900
Buy
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON Semiconductor Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max in stock
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2 ON DC:1815 ; SOIC-8 40687
Inquiry
UC2845BD1R2G ON DC:1815 ; SOIC-8 40687
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ONSEMI 100009
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UC2845BD1R2G ONSEMI DC:24+ 5000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G ON New and original ; DC:20+ 9000
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2
sku #: UC2845BD1R2
ON-SEMI (ON Semiconductor 257
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G In stock,ready for shipping 15000
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UC2845BD1R2 price|Farnell element14
Farnell element14
Certificates
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G
sku #: 2845216RL
onsemi onsemi - Pwm Cont, Current Mode, 52Khz, Soic-8 - Uc2845Bd1R2G |onsemi UC2845BD1R2G out of stock
£27.48
Buy
UC2845BD1R2 price|Flip Electronic
Flip Electronic
Certificates
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G onsemi 140000 Available
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G***** ON SOP8 ; DC:18++++ 888666
Inquiry
UC2845BD1R2 ON SOP-8 ; DC:03+ 30499
Inquiry
UC2845BD1R2G ON SOIC8 ; DC:17+ 49274
Inquiry
Part # Manufacturer Description Stock Price Buy
UC2845BD1R2G onsemi IC REG CTRLR BOOST/FLYBACK 8SOIC 95000
158:  $0.264
327:  $0.255
510:  $0.246
706:  $0.236
920:  $0.227
Buy
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