STMicroelectronics L4974A
- Part Number:
- L4974A
- Manufacturer:
- STMicroelectronics
- Ventron No:
- 3755190-L4974A
- Description:
- IC REG BUCK ADJ 3.5A 20DIP
- Datasheet:
- L4974A
STMicroelectronics L4974A technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics L4974A.
- Factory Lead Time13 Weeks
- Lifecycle StatusACTIVE (Last Updated: 8 months ago)
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / Case20-DIP (0.300, 7.62mm)
- Number of Pins20
- Weight4.535924g
- Operating Temperature-40°C~150°C TJ
- PackagingTube
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations20
- ECCN CodeEAR99
- Terminal FinishTin (Sn)
- SubcategorySwitching Regulator or Controllers
- TechnologyBCDMOS
- Terminal PositionDUAL
- Terminal Pitch2.54mm
- Frequency200kHz
- Base Part NumberL4974
- FunctionStep-Down
- Number of Outputs1
- Efficiency90 %
- Output Voltage40V
- Output TypeAdjustable
- Max Output Current3.5A
- Operating Supply Voltage50V
- Voltage - Input (Min)15V
- Input Voltage-Nom35V
- Analog IC - Other TypeSWITCHING REGULATOR
- Output ConfigurationPositive
- Max Output Voltage40V
- TopologyBuck
- Control ModeVOLTAGE-MODE
- Frequency - Switching100kHz~200kHz
- Control TechniquePULSE WIDTH MODULATION
- Synchronous RectifierNo
- Dropout Voltage450mV
- Nominal Input Voltage50V
- Min Output Voltage5.1V
- Voltage - Output (Max)40V
- Height4.59mm
- Length24.8mm
- Width7.1mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
L4974A Overview
The current lifecycle status of this particular electronic component is active, meaning it is still being actively produced and sold. It was last updated 8 months ago, indicating that it is a relatively new product. This component has a total of 20 pins, which allow for various connections and functions. It has a wide operating temperature range of -40°C to 150°C TJ, making it suitable for use in a variety of environments. The packaging for this component is in a tube, providing protection and organization during storage and transportation. Its part status is also active, meaning it is readily available for purchase. This component falls under the ECCN code EAR99, indicating it is not subject to any export restrictions. It has a frequency of 200kHz and an output voltage of 40V, making it suitable for a range of applications. The minimum input voltage for this component is 15V, and it operates in voltage-mode control, providing precise voltage regulation.
L4974A Features
1 outputs
20 pins
Operating supply voltage of 50V
L4974A Applications
There are a lot of STMicroelectronics L4974A Voltage Regulators applications.
Game consoles
Scientific research
Smoke exhaust equipment
Surface processing equipment
Terrestrial set-top boxes
Smart grid
Industrial controllers
CMM
Handheld GPS
Machining centers
The current lifecycle status of this particular electronic component is active, meaning it is still being actively produced and sold. It was last updated 8 months ago, indicating that it is a relatively new product. This component has a total of 20 pins, which allow for various connections and functions. It has a wide operating temperature range of -40°C to 150°C TJ, making it suitable for use in a variety of environments. The packaging for this component is in a tube, providing protection and organization during storage and transportation. Its part status is also active, meaning it is readily available for purchase. This component falls under the ECCN code EAR99, indicating it is not subject to any export restrictions. It has a frequency of 200kHz and an output voltage of 40V, making it suitable for a range of applications. The minimum input voltage for this component is 15V, and it operates in voltage-mode control, providing precise voltage regulation.
L4974A Features
1 outputs
20 pins
Operating supply voltage of 50V
L4974A Applications
There are a lot of STMicroelectronics L4974A Voltage Regulators applications.
Game consoles
Scientific research
Smoke exhaust equipment
Surface processing equipment
Terrestrial set-top boxes
Smart grid
Industrial controllers
CMM
Handheld GPS
Machining centers
L4974A More Descriptions
Switching Regulator, Voltage-mode, 5.5A, 200kHz Switching Freq-Max, BCDMOS, PDIP20
Conv DC-DC 15V to 50V Step Down Single-Out 5.1V to 40V 3.5A 20-Pin Power PDIP Tube
L4974 Series 3.5 A Step Down Monolithic Power Switching Regulator - PowerDIP-20
Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 15V-50Vin, 5.1V-40Vout, 3.5Aout, Dip-20 Rohs Compliant: Yes |Stmicroelectronics L4974A
IC, SWITCHING REG 3.5A, 4974, DIP20
IC, SWITCHING REG 3.5A, 4974, DIP20; Topology: Buck (Step Down); Input Voltage Min: 15V; Input Voltage Max: 50V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: DIP; No. of Pins: 20Pi; Available until stocks are exhausted
Conv DC-DC 15V to 50V Step Down Single-Out 5.1V to 40V 3.5A 20-Pin Power PDIP Tube
L4974 Series 3.5 A Step Down Monolithic Power Switching Regulator - PowerDIP-20
Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 15V-50Vin, 5.1V-40Vout, 3.5Aout, Dip-20 Rohs Compliant: Yes |Stmicroelectronics L4974A
IC, SWITCHING REG 3.5A, 4974, DIP20
IC, SWITCHING REG 3.5A, 4974, DIP20; Topology: Buck (Step Down); Input Voltage Min: 15V; Input Voltage Max: 50V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: DIP; No. of Pins: 20Pi; Available until stocks are exhausted
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