L4972A Price & Stock

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Manufacturer
Integrated Circuits (ICs) > PMIC - Voltage Regulators - DC DC Switching Regulators
IC REG BUCK ADJ 2A 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 2A
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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L4972A price|Ersa Limited
Ersa Limited
Certificates
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20DIP 34
Inquiry
L4972AD013TR STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20SO 1154
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20DIP 10000
1:  $5.020
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics L4972 - 2 A SWITCHING REGULATOR 20000
1-24:  $2.86
25-99:  $2.81
100-499:  $2.69
500-999:  $2.58
1000+:  $2.43
Buy
L4972AD STMicroelectronics L4972AD - 2A POWER SWITCH REG 891
1-24:  $3.98
25-99:  $3.9
100-499:  $3.74
500-999:  $3.58
1000+:  $3.38
Buy
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics STMICROELECTRONICS L4972A DC-DC Switching Buck (Step Down) Regulator, Adjustable, 15V-50Vin, 5.1V-40Vout, 2Aout, DIP-20 33808
1:  $2.503
10:  $2.361
100:  $2.228
500:  $2.102
1000:  $1.983
Inquiry
L4972AD STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20SO 4190
1:  $2.966
10:  $2.798
100:  $2.640
500:  $2.490
1000:  $2.349
Inquiry
L4972AD013TR STMicroelectronics IC REG BUCK ADJ 2A 20SOIC 35429
1:  $6.080
10:  $5.736
100:  $5.411
500:  $5.105
1000:  $4.816
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20DIP 5000
Inquiry
L4972AD STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20SO 5000
Inquiry
L4972AD013TR STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20SO 5000
Inquiry
L4972A price|Microchip USA
Microchip USA
Certificates
Part # Manufacturer Description Stock Price Buy
L4972AD STMicroelectronics OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tube 3960
Inquiry
L4972AD013TR St Microelectronics OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel 4958
1:  22.1481
10:  22.079952
100:  22.011804
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics 11419
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20DIP 14598
Inquiry
L4972AD STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20SO 9520
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics 315
$3.9753
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJ 2A 20DIP
PMIC - Voltage Regulators - DC DC Switching Regulators
39523
Buy
L4972AD STMicroelectronics IC REG BUCK ADJ 2A 20SOIC
PMIC - Voltage Regulators - DC DC Switching Regulators
5861
Buy
L4972AD013TR STMicroelectronics IC REG BUCK ADJ 2A 20SOIC
PMIC - Voltage Regulators - DC DC Switching Regulators
7939
Buy
Part # Manufacturer Description Stock Price Buy
L4972AD013TR STMicroelectronics DC-DC Power Chip
DC-DC Power Chip
1000
$2.16
Buy
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20DIP 10000
1:  $5.020
20:  $4.507
Buy
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 2A 20-DIP (0.300", 7.62mm) ; Tube 8369
Inquiry
L4972A price|Zouser Electronic
Zouser Electronic
Certificates
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20DIP
Voltage Regulators - DC DC Switching Regulators
1012
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics
Inquiry
L4972A price|Newark element14
Newark element14
Certificates
Part # Manufacturer Description Stock Price Buy
L4972A
sku #: 26M0510
Stmicroelectronics Stmicroelectronics - Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 15V-50Vin, 5.1V-40Vout, 2Aout, Dip-20 Rohs Compliant: Yes - L4972A |Stmicroelectronics L4972A in stock
$6.64
Buy
L4972A price|Win Source
Win Source
Certificates
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics 2A SWITCHINGREGULATOR | IC REG BUCK ADJUSTABLE 2A 20DIP 29000
13:  $3.995
Buy
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 2A 20-DIP (0.300"", 7.62mm) 2342
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 2A 20-DIP (0.300", 7.62mm) 26034
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics 5.1 to 40V 2.0 Amp 3000
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJ 2A 20DIP
PMIC - Voltage Regulators - DC DC Switching Regulators
In-Stock
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics DC:23+ ; IC REG BUCK ADJUS... 31927
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJ 2A 20DIP 36
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Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20DIP 486
Buy
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics Available, Contact us 5000
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A ST DIP20 10000
Inquiry
L4972A STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20DIP 100000
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Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJ 2A 20DIP ; 20-PowerDIP
PMIC - Voltage Regulators - DC DC Switching Regulators
Available
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A
sku #: 348577-L4972A
STMicroelectronics DC DC Switching Regulator 2A 100kHz ~ 200kHz Step-Down Through Hole 5.1V Adjustable 20-PowerDIP Buck ; 20-DIP (0.300", 7.62mm) 27699
Inquiry
L4972AD
sku #: 409964-L4972AD
STMicroelectronics DC DC Switching Regulator 2A 100kHz ~ 200kHz Step-Down Surface Mount 5.1V Adjustable 20-SO Buck ; 20-SOIC (0.295", 7.50mm Width) 4609
Inquiry
L4972AD013TR
sku #: 512908-L4972AD013TR
STMicroelectronics DC DC Switching Regulator 2A 100kHz ~ 200kHz Step-Down Surface Mount 5.1V Adjustable 20-SO Buck ; 20-SOIC (0.295", 7.50mm Width) 38017
Inquiry
L4972A price|IC Online Co.,Ltd
IC Online Co.,Ltd
Certificates
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20DIP
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972AD ST SOP-20 ; DC:07+ 1329
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A ST The original 6319
Inquiry
L4972A price|Resion LLC
Resion LLC
Certificates
Part # Manufacturer Description Stock Price Buy
L4972A SGS In-Stock ; DC:1992+ 29
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20DIP
Voltage Regulators - DC DC Switching Regulators
779
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics L4972 Tube Tin (Sn) ACTIVE (Last Updated: 7months ago) DC to DC switching regulator 250mV 7.1mm 2A 100kHz~200kHz 4381
1:  $2.576
10:  $2.327
100:  $2.146
500:  $1.939
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A ST 5
Inquiry
L4972A STMicroelectronics 76
Inquiry
L4972A price|Direct Components
Direct Components
Certificates
Part # Manufacturer Description Stock Price Buy
L4972A BUY DIRECT----> 1288
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A ST DC:20+ 50000
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics 20-DIP (0.300 7.62mm) New and original,In Stock 16232
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972AD STMicroelectronics The parts are in stock 12000
Inquiry
L4972AD013TR STMicroelectronics The parts are in stock 8328
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20DIP ; DC:21+ ; 20-PowerDIP 315
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20DIP 23971
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Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJUSTABLE 2A 20DIP 3814
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics / 17580
1:  $8.613
50:  $8.039
100:  $6.488
500:  $6.431
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A ST 20
Inquiry
L4972A ST DC:1124+ ; DIP 200
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A ST DC:1998 347
Inquiry
L4972A STM IC REG BUCK ADJ 2A 20DIP 6854
4.31
Inquiry
L4972A price|Chip One Exchange
Chip One Exchange
Certificates
Part # Manufacturer Description Stock Price Buy
L4972A ST E INSTOCK 5
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A ST Microelectronics OEM/CM QUOTES ONLY | NO BROKERS 15312
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics IC REG BUCK ADJ 2A 20DIP
PMIC - Voltage Regulators - DC DC Switching Regulators
13250
10:  $3.84
100:  $3.84
1000:  $1.41
2500:  $1.41
Inquiry
L4972AD STMicroelectronics IC REG BUCK ADJ 2A 20SOIC
PMIC - Voltage Regulators - DC DC Switching Regulators
1859
10:  $1.59
100:  $1.59
1000:  $0.59
2500:  $0.59
Inquiry
L4972AD013TR STMicroelectronics IC REG BUCK ADJ 2A 20SOIC
PMIC - Voltage Regulators - DC DC Switching Regulators
1250
10:  $3.96
100:  $3.96
1000:  $1.45
2500:  $1.45
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A ST DIP20 ; DC:0422+ 5788
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A ST OEM/CM In stock 633888
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A ST DC:21+ ; DIP20 28808
Inquiry
L4972A price|Utsource
Utsource
Certificates
Part # Manufacturer Description Stock Price Buy
L4972A ST
Elec-component>IC Chips>PMIC - Voltage Regulators - DC DC Switching Regulators>
33941
1:  $10.17100
5:  $9.66245
10:  $9.15390
Buy
L4972AD ST
Elec-component>IC Chips>
9999
1:  $2.05500
5:  $1.37000
10:  $1.23300
Buy
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics Switching Voltage Regulators 5.1 to 40V 2.0 Amp in stock
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A ST DC:21+ ; SMD /PB 45448
Inquiry
L4972AD ST DC:21+ ; SMD /PB 46265
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A ST OEMs, CMs ONLY (NO BROKERS) 2500
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A STMicroelectronics OEM/CM ONLY 1211
Inquiry
L4972A price|Quest Components
Quest Components
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Part # Manufacturer Description Stock Price Buy
L4972A ST Microelectronics Swithed-Mode Power Supply Controller, Voltage Mode Type, 20 Pin, Ceramic, DIP 13200
1497:  $1.9136
915:  $2.0048
1:  $5.4675
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Part # Manufacturer Description Stock Price Buy
L4972A ST DC:1303+ ; SOP-20 125
Inquiry
Part # Manufacturer Description Stock Price Buy
L4972A
sku #: L4972A
STMicroelectronics 17313
Inquiry
L4972A price|Farnell element14
Farnell element14
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Part # Manufacturer Description Stock Price Buy
L4972A
sku #: 1094219
STMicroelectronics STMicroelectronics - Ic, Switching Reg 2A, 4972, Dip20 - L4972A |STMicroelectronics L4972A in stock
£6.77
Buy
Part # Manufacturer Description Stock Price Buy
L4972A STMICR DC:1995 999
Inquiry
L4972A STMICR DC:9348 99
Inquiry
L4972A price|E-rize Co., Ltd
E-rize Co., Ltd
Certificates
Part # Manufacturer Description Stock Price Buy
L4972A ST OEM/CM ONLY 883888
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