L4974A Price & Stock

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Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BUCK ADJ 3.5A 20DIP
Specifications
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 15V
Voltage - Input (Max) 50V
Voltage - Output (Min/Fixed) 5.1V
Voltage - Output (Max) 40V
Current - Output 3.5A
Frequency - Switching 100kHz ~ 200kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Through Hole
Package / Case 20-DIP (0.300", 7.62mm)
Supplier Device Package 20-PowerDIP
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Part # Manufacturer Description Stock Price Buy
L4974A STMicroelectronics STMICROELECTRONICS L4974A DC-DC Switching Buck (Step Down) Regulator, Adjustable, 15V-50Vin, 5.1V-40Vout, 3.5Aout, DIP-20 2414
1:  $10.752
10:  $10.143
100:  $9.569
500:  $9.027
1000:  $8.516
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP 5000
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L4974A
sku #: 413929-L4974A
STMicroelectronics DC DC Switching Regulator 3.5A 100kHz ~ 200kHz Step-Down Through Hole 5.1V Adjustable 20-PowerDIP Buck ; 20-DIP (0.300", 7.62mm) 9870
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L4974A price|Microchip USA
Microchip USA
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L4974A STMicroelectronics OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tube 5187
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L4974A STMicroelectronics 2015
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L4974A STMicroelectronics L4974 - 3.5 A switching regulator 12940
1-24:  $8.73
25-99:  $8.55
100-499:  $8.2
500-999:  $7.85
1000+:  $7.42
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Part # Manufacturer Description Stock Price Buy
L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP 9520
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L4974A STMicroelectronics 1137
$12.68
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L4974A STMicroelectronics Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 3.5A 20-DIP (0.300"", 7.62mm) 2245
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L4974A STMicroelectronics Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 3.5A 20-DIP (0.300", 7.62mm) ; Tube 3305
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L4974A STMicroelectronics 6380
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L4974A STMicroelectronics Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 3.5A 20-DIP (0.300", 7.62mm) 15745
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP
PMIC - Voltage Regulators - DC DC Switching Regulators
47551
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Part # Manufacturer Description Stock Price Buy
L4974A STMicroelectronics 5.1 to 40V Step-Down 1000
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP 10000
1:  $12.810
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP
PMIC - Voltage Regulators - DC DC Switching Regulators
In-Stock
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L4974A stm Stock Europe - ROHS: YES - Switching Regulator, Voltage-mode, 5.5A, 200kHz Switching Freq-Max, BCDMOS, PDIP20 512
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L4974A STMicroelectronics Available, Contact us 500
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP
Voltage Regulators - DC DC Switching Regulators
350
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP 10000
1:  $12.810
20:  $11.577
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L4974A price|Zouser Electronic
Zouser Electronic
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Part # Manufacturer Description Stock Price Buy
L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP
Voltage Regulators - DC DC Switching Regulators
360
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L4974A STMicroelectronics Brand new and original/respond online to quote. 10670
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L4974A STMicroelectronics
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L4974A STMicroelectronics L4974 Tube Tin (Sn) ACTIVE (Last Updated: 8months ago) DC to DC switching regulator 450mV 7.1mm 3.5A 100kHz~200kHz 10241
1:  $0.386
10:  $0.364
100:  $0.344
500:  $0.324
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L4974A ÆÄËÛ±»¶¯Ôª¼Þ ST DIP20 100000
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP ; DC:21+ ; 20-PowerDIP 1148
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L4974A price|IC Online Co.,Ltd
IC Online Co.,Ltd
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP 93
$7.096
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L4974A price|Win Source
Win Source
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP 2805
3:  $19.783
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Part # Manufacturer Description Stock Price Buy
L4974A STMicroelectronics New and Original 2663
1:  $5.602
10:  $5.042
100:  $4.762
1000:  $4.482
10000:  $4.202
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L4974A ST DC:21+ ; SMD /PB 43377
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP 107
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L4974A STMicroelectronics 20-DIP (0.300", 7.62mm) 2000
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L4974A ST DIP20 899
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L4974A price|Ample Chip
Ample Chip
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP 8587
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L4974A ST DC:21+ 50000
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L4974A price|Direct Components
Direct Components
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L4974A BUY DIRECT----> 3768
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L4974A ST DC:14+ ; DIP 4393
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP ; DC:21+ ; 20-PowerDIP 1159
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L4974A STMicroelectronics PowerDIP-20 2500
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L4974A ST IN STOCK Immediate delivery 7500
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L4974A ST DC:1121+ ; DIP 200
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L4974A ST new and original ROHS ; DC:89+ ; DIP20 899
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L4974A ST DC:20+ 1000
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L4974A ST DIP-20 ; DC:09+ 50
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP 22544
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L4974A STMicroelectronics 20-DIP (0.300 7.62mm) New and original,In Stock 17195
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L4974A price|Resion LLC
Resion LLC
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L4974A ST In-Stock ; DC:0340 21
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L4974A ST IN STOCK 8000
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L4974A ST PowerDIP-20 3977
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L4974A ST DC:89+ ; DIP20 1199
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L4974A ST DIP20 539
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L4974A STMicroelectronics 157
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L4974A STMicroelectronics DC:24+ ; IC REG BUCK ADJ 3.5A 20DIP 20495
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L4974A ST DIP20 ; DC:18+ 3000
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L4974A ST IN STOCK Immediate delivery 6900
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L4974A ST DC:21+ ; DIP/20 28808
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L4974A ST Stock to ship immediately 5000
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP 19
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP 3814
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L4974A ST OEM/CM In stock 633888
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L4974A price|Chip One Exchange
Chip One Exchange
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L4974A STM INSTOCK 984
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L4974A INSTOCK 65
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP
PMIC - Voltage Regulators - DC DC Switching Regulators
1250
10:  $4.05
100:  $3.40
1000:  $3.18
2500:  $3.18
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L4974A STMicroelectronics / 59994
$11.232
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L4974A ST DIP20 ; DC:89+ 1133
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L4974A STM OEM/CM QUOTES ONLY | NO BROKERS 2644
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L4974A STM Electronic Distribution since 1988. ERAI Certified supplier. ; DC:94 4
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L4974A STM DC:03+ ; PDIP20 5777
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L4974A STM IC REG BUCK ADJ 3.5A 20DIP 8285
9.72
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L4974A STMicroelectronics IC REG BUCK ADJ 3.5A 20DIP ; 20-PowerDIP
PMIC - Voltage Regulators - DC DC Switching Regulators
Available
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L4974A ST Microelectronics In Stock
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L4974A ST In Stock
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L4974A SGS Thomson In Stock
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L4974A STMicroelectronics In Stock
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L4974A STMICROELECTRONICS In Stock
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L4974A price|Utsource
Utsource
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L4974A ST
Elec-component>IC Chips>PMIC - Voltage Regulators - DC DC Switching Regulators>
10039
1:  $4.93200
5:  $4.68540
10:  $4.43880
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L4974A ST in stock Immediately 5500
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L4974A ST Deliver immediately in stock 559
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L4974A ST IN STOCK Immediate delivery 3500
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L4974A STMicroelectronics Switching Voltage Regulators 5.1 to 40V Step-Down in stock
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L4974A ST MICRO OEMs, CMs ONLY (NO BROKERS) 640
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L4974A DC:2022+ROHS 20
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L4974A ST DC:16+ ; DIP20 1554
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L4974A price|Depu Electronics
Depu Electronics
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L4974A ST 2018+_PDIP20_new and original 5000
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L4974A
sku #: L4974A
THOMPSON 2004
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L4974A Maxim Integrated OEM/CM ONLY 3711
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L4974A price|Farnell element14
Farnell element14
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L4974A
sku #: 1094220
STMicroelectronics STMicroelectronics - Ic, Switching Reg 3.5A, 4974, Dip20 - L4974A |STMicroelectronics L4974A out of stock
£12.65
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