STMicroelectronics L4974A

IC REG BUCK ADJ 3.5A 20DIP

In Stock: 13,903 Genuine Part Fast Shipping
STMicroelectronics L4974A
Click to enlarge

Key Specifications

Series -
Package Tube
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1

Pricing

Quantity Unit Price (USD)
1+ $12.8100
20+ $11.5770
100+ $9.5845
500+ $8.3460
1,000+ $7.2691
Active RoHS Compliant

Quick inquiry

Genuine
Fast Ship
Support

Technical Specifications

Series -
Package Tube
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

Product Description

The STMicroelectronics L4974A is a IC REG BUCK ADJ 3.5A 20DIP. This component belongs to the PMIC - Voltage Regulators - DC DC Switching Regulators category and features Package of Tube, Mounting Type of Through Hole. As an authorized distributor, SecureChip offers genuine STMicroelectronics components with competitive pricing and fast delivery worldwide.

Key Specifications

  • Package: Tube
  • Mounting Type: Through Hole

Whether you need the STMicroelectronics L4974A for prototype design, mass production, or maintenance and repair, our ample stock and technical support team ensure you receive the right components on time.

Same Series (LA series)

LAO-80V332MS55PX#B
LAO-80V332MS55PX#B

CAP ALUM 3300UF 20% 80V SNAP

LAK2D102MELB50
LAK2D102MELB50

CAP ALUM 1000UF 20% 200V SNAP

LAKW6181MELC30
LAKW6181MELC30

CAP ALUM 180UF 20% 420V SNAP

LAKW6181MELB35
LAKW6181MELB35

CAP ALUM 180UF 20% 420V SNAP

LAK2G121MELZ40
LAK2G121MELZ40

CAP ALUM 120UF 20% 400V SNAP

LAK2G820MELZ30
LAK2G820MELZ30

CAP ALUM 82UF 20% 400V SNAP

LAR2D821MELZ45
LAR2D821MELZ45

CAP ALUM 820UF 20% 200V SNAP

LAK2D331MELZ30
LAK2D331MELZ30

CAP ALUM 330UF 20% 200V SNAP

Related Products

MIC5203-36BM5 TS - MIC5203-36BM5  TS
MIC5203-36BM5 TS

MIC5203-36BM5 TS

Rochester Electronics
LTC3221EDC-3.3#TRPBF - IC REG CHARG PUMP 3.3V 60MA 6DFN
LTC3221EDC-3.3#TRPBF

IC REG CHARG PUMP 3.3V 60MA 6DFN

Linear Technology (Analog Devices, Inc.)
LM3670MF-1.2/NOPB - IC REG BUCK 1.2V 350MA SOT23-5
LM3670MF-1.2/NOPB

IC REG BUCK 1.2V 350MA SOT23-5

Texas Instruments
MAX17245ETERA+ - IC REG BUCK PROG/3.3V 3.5A
MAX17245ETERA+

IC REG BUCK PROG/3.3V 3.5A

Maxim Integrated
XC9258B12CMR-G - 1A COT CONTROL SYNCHRONOUS STEP-
XC9258B12CMR-G

1A COT CONTROL SYNCHRONOUS STEP-

Torex Semiconductor Ltd.
XC9236C20DMR-G - 600MA SYNCHRONOUS STEP-DOWN DCDC
XC9236C20DMR-G

600MA SYNCHRONOUS STEP-DOWN DCDC

Torex Semiconductor Ltd.
L6902D013TR - IC REG BUCK ADJUSTABLE 1A 8SO
L6902D013TR

IC REG BUCK ADJUSTABLE 1A 8SO

STMicroelectronics
L296 - IC REG BUCK ADJ 4A 15MULTIWATT
L296

IC REG BUCK ADJ 4A 15MULTIWATT

STMicroelectronics

Hot Products

LM20146MH/NOPB - IC REG BUCK ADJ 6A 16HTSSOP
LM20146MH/NOPB

IC REG BUCK ADJ 6A 16HTSSOP

RP502L164B-TR - 600MA PWM/VFM STEP-DOWN DCDC CON
RP502L164B-TR

600MA PWM/VFM STEP-DOWN DCDC CON

RP504L091D-TR - 600MA PWM/VFM STEP-DOWN DCDC CON
RP504L091D-TR

600MA PWM/VFM STEP-DOWN DCDC CON

TPS62112MRSAREP - TPS62112-EP ENHANCED PRODUCT 17
TPS62112MRSAREP

TPS62112-EP ENHANCED PRODUCT 17

MAX662ACPA+ - IC REG CHARGE PUMP 12V 30MA 8DIP
MAX662ACPA+

IC REG CHARGE PUMP 12V 30MA 8DIP

RP512Z211D-TR-F - 0.3 ?A IQ ULTRA-LOW QUIESCENT CU
RP512Z211D-TR-F

0.3 ?A IQ ULTRA-LOW QUIESCENT CU

RT6237ALGQUF - IC REG BUCK ADJUSTABLE 7A 14UQFN
RT6237ALGQUF

IC REG BUCK ADJUSTABLE 7A 14UQFN

RP503L121A-TR - 600MA PWM/VFM STEP-DOWN DCDC CON
RP503L121A-TR

600MA PWM/VFM STEP-DOWN DCDC CON

MP3415GG-P - IC REG BOOST ADJUSTABLE 3.6A
MP3415GG-P

IC REG BOOST ADJUSTABLE 3.6A

LTC3889IUKG#PBF - IC REG BUCK PROG DL 52QFN
LTC3889IUKG#PBF

IC REG BUCK PROG DL 52QFN

R1245S003F-E2-FE - 1.2A 30V INPUT PWM STEP-DOWN DCD
R1245S003F-E2-F...

1.2A 30V INPUT PWM STEP-DOWN DCD

LM2765M6X - SWITCHED CAPACITOR CONVERTER, 0.
LM2765M6X

SWITCHED CAPACITOR CONVERTER, 0.

Top