L4977A Price & Stock

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Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BUCK ADJ 7A 15MULTIWATT
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Datasheet L4977A
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 7A
Frequency - Switching 200kHz ~ 500kHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Through Hole
Package / Case Multiwatt-15 (Vertical, Bent and Staggered Leads)
Supplier Device Package 15-Multiwatt
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Part # Manufacturer Description Stock Price Buy
L4977A STMicroelectronics L4977 Tube Matte Tin (Sn) NRND (Last Updated: 8months ago) DC to DC switching regulator 35V 5mm 7A 200kHz~500kHz 3970
1:  $30.273
10:  $28.497
100:  $26.414
500:  $25.004
Inquiry
Part # Manufacturer Description Stock Price Buy
L4977A STMicroelectronics IC REG BUCK ADJ 7A 15MULTIWATT 1569
1:  $35.448
10:  $33.442
100:  $31.549
500:  $29.763
1000:  $28.078
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L4977A STMicroelectronics IC REG BUCK ADJ 7A 15MULTIWATT 9376
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L4977A price|Zouser Electronic
Zouser Electronic
Certificates
Part # Manufacturer Description Stock Price Buy
L4977A STMicroelectronics IC REG BUCK ADJ 7A 15MULTIWATT
Voltage Regulators - DC DC Switching Regulators
694
Inquiry
Part # Manufacturer Description Stock Price Buy
L4977A STMicroelectronics L4977 Tube Matte Tin (Sn) NRND (Last Updated: 8months ago) DC to DC switching regulator 35V 5mm 7A 200kHz~500kHz 4139
1:  $34.991
10:  $33.010
100:  $31.142
500:  $29.379
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Part # Manufacturer Description Stock Price Buy
L4977A STMicroelectronics IC REG BUCK ADJ 7A 15MULTIWATT
PMIC - Voltage Regulators - DC DC Switching Regulators
6277
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Part # Manufacturer Description Stock Price Buy
L4977A STMicroelectronics Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 7A Multiwatt-15 (Vertical, Bent and Staggered Leads) 2224
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L4977A STMicroelectronics 9325
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L4977A STMicroelectronics
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L4977A STMicroelectronics Available, Contact us 0
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L4977A STMicroelectronics IC REG BUCK ADJ 7A 15MULTIWATT
PMIC - Voltage Regulators - DC DC Switching Regulators
In-Stock
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L4977A price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
L4977A STMicroelectronics Conv DC-DC 15V to 50V Synchronous Step Down Single-Out 5.1V to 40V 7A 15-Pin(15+Tab) MULTIWATT V Tube / IC REG BUCK ADJ 7A 15MULTIWATT 1695
1:  $62.174
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Part # Manufacturer Description Stock Price Buy
L4977A STMicroelectronics IC REG BUCK ADJ 7A 15MULTIWATT 498
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L4977A STMicroelectronics 5.1 to 40V 7.0 Amp 2000
Inquiry
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L4977A
sku #: 713629-L4977A
STMicroelectronics DC DC Switching Regulator 7A 200kHz ~ 500kHz Step-Down Through Hole 5.1V Adjustable 15-Multiwatt Buck ; Multiwatt-15 (Vertical, Bent and Staggered Leads) 3604
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L4977A STMicroelectronics IC REG BUCK ADJ 7A 15MULTIWATT ; 15-Multiwatt
PMIC - Voltage Regulators - DC DC Switching Regulators
Available
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L4977A STMicroelectronics IC REG BUCK ADJ 7A 15MULTIWATT 423
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L4977A ST 19
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L4977A 19
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L4977A STMicroelectronics 15-Multiwatt New and original,In Stock 18292
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L4977A STMicroelectronics IC REG BUCK ADJ 7A 15MULTIWATT
Voltage Regulators - DC DC Switching Regulators
711
Inquiry
Part # Manufacturer Description Stock Price Buy
L4977A ST Multiwatt-15 (Vertical) 8487
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Part # Manufacturer Description Stock Price Buy
L4977A ST DC:9235+ ; SIP-15 150
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L4977A STMicroelectronics IC REG BUCK ADJ 7A 15MULTIWATT 2491
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L4977A-LF ST ZIP 8200
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L4977A price|Direct Components
Direct Components
Certificates
Part # Manufacturer Description Stock Price Buy
L4977A BUY DIRECT----> 2749
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L4977A ST IN STOCK 825
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L4977A ST IN STOCK Immediate delivery 725
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L4977A ST IN STOCK Immediate delivery 1225
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L4977A STMicroelectronics / 0
1:  $0.000
50:  $0.000
100:  $0.000
500:  $0.000
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L4977A price|Chip One Exchange
Chip One Exchange
Certificates
Part # Manufacturer Description Stock Price Buy
L4977A INSTOCK 108
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Part # Manufacturer Description Stock Price Buy
L4977A STMicroelectronics IC REG BUCK ADJ 7A 15MULTIWATT
PMIC - Voltage Regulators - DC DC Switching Regulators
475
10:  $7.00
100:  $5.82
1000:  $5.82
2500:  $5.82
Inquiry
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L4977A OEM/CM QUOTES ONLY | NO BROKERS 2436
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L4977A STM IC REG BUCK ADJ 7A 15MULTIWATT 6170
12.57
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L4977A STMICROELECTRONICS Electronic Distribution since 1988. ERAI Certified supplier. 11
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L4977A STMICROELECTRONICS 1205
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L4977A ST OEM/CM In stock 1739
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L4977A IC ST OEM/CM In stock 170
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L4977A ST ZIP15 ; DC:2017 3389
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L4977A-LF ST ZIP ; DC:08+ 34
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L4977A ST DC:21+ ; ZIP15 28808
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L4977A-LF ST DC:21+ ; ZIP 28808
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L4977A ST Deliver immediately in stock 1694
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L4977A ST IN STOCK Immediate delivery 785
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L4977A-LF ST Deliver immediately in stock 129
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L4977A ST in stock Immediately 2194
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L4977A IC ST in stock Immediately 418
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L4977A price|Utsource
Utsource
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Part # Manufacturer Description Stock Price Buy
L4977A ST
Elec-component>IC Chips>PMIC - Voltage Regulators - DC DC Switching Regulators>
33947
1:  $3.10800
5:  $2.95260
10:  $2.79720
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Part # Manufacturer Description Stock Price Buy
L4977A ST DC:21+ ; SMD /PB 45909
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L4977A STMicroelectronics Switching Voltage Regulators 5.1 to 40V 7.0 Amp in stock
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L4977A IC ST Original stock,24-hour delivery 22192
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L4977A-LF ST Integrated Circuit ; DC:21+ ; ZIP ; 100% original goods
electronical components integrated circuit
1500
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L4977A ST OEMs, CMs ONLY (NO BROKERS) 6000
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L4977A STMicroelectronics OEM/CM ONLY 1264
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L4977A ST DC:9235+ ; SIP-15 263
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L4977A
sku #: L4977A
STM 1003
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L4977A price|E-rize Co., Ltd
E-rize Co., Ltd
Certificates
Part # Manufacturer Description Stock Price Buy
L4977A ST OEM/CM ONLY 1794
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L4977A IC ST OEM/CM ONLY 225
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Part # Manufacturer Description Stock Price Buy
L4977A STMicroelectronics Conv DC-DC Single Step Down 15V to 50V 15-Pin ; DC:1997-01-27 17
6:  $4.167
10:  $4.342
Buy
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