STMicroelectronics L4971D

Name: L4971D
Brand: STMicroelectronics
SKU: 3850028-L4971D
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: L4971D

Manufacturer:: STMicroelectronics

Ventron No:: 3850028-L4971D

Description:: IC REG BUCK ADJ 1.5A 16SOIC

ECAD Model:

Datasheet:: L4971D

Specifications

STMicroelectronics L4971D technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics L4971D.

Factory Lead Time
25 Weeks
Lifecycle Status
ACTIVE (Last Updated: 7 months ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.295, 7.50mm Width)
Number of Pins
16
Operating Temperature
-40°C~150°C TJ
Packaging
Tube
JESD-609 Code
e4
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Technology
BCDMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Frequency
300GHz
Reflow Temperature-Max (s)
30
Base Part Number
L4971
Function
Step-Down
Number of Outputs
1
Efficiency
85 %
Voltage - Input (Max)
55V
Output Voltage
50V
Output Type
Adjustable
Max Output Current
1.5A
Voltage - Input (Min)
8V
Input Voltage-Nom
24V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Max Output Voltage
50V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
100kHz~300kHz
Control Technique
PULSE WIDTH MODULATION
Supply Current-Max (Isup)
6mA
Synchronous Rectifier
No
Dropout Voltage
440mV
Min Output Voltage
3.3V
Voltage - Output (Max)
50V
Height
2.35mm
Length
10.5mm
Width
7.6mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

L4971D Overview
The mounting type for this particular electronic component is surface mount, which means it can be directly mounted onto a circuit board without the need for any additional hardware. With its 16 pins, it provides a secure connection and stability during operation. It has a wide operating temperature range of -40°C to 150°C, making it suitable for various environments. This component is compliant with the JESD-609 code, indicating its high reliability and quality. It has a single output and an efficiency of 85%, ensuring efficient power conversion. The output voltage is 50V, while the input voltage-nom is 24V. This specific component does not have a synchronous rectifier and has a low dropout voltage of 440mV.

L4971D Features
1 outputs
Peak reflow temperature (Cel) of 260
16 pins

L4971D Applications
There are a lot of STMicroelectronics L4971D Voltage Regulators applications.

Nuclear power plants
Plate bending machines
Automatic plug-in machines
Thermal power
Arc suppression circuits
Refrigerators of central air conditioners
Various CNC machine tools
Fire elevators
Ball screw pair
Special machining machine tools

L4971D More Descriptions

L4971 Series 55 V 1.5 A Down Switching Regulator Through Hole Step - SOIC-16W
Switching Regulator, Voltage-mode, 3A, 300kHz Switching Freq-Max, BCDMOS, PDSO16
Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 16-Pin SO W Tube
SWITCHING REG, SMD, 4971, SOIC16; Topology: Buck (Step Down); Input Voltage Min: 8V; Input Voltage Max: 55V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: SOIC; No. of Pins: 16Pins; Output Current: 1.5A; Output Voltage M
Dc-Dc Switching Buck ,step Down, Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 1.5Aout, Soic-16 Rohs Compliant: Yes |Stmicroelectronics L4971D
L4971 Tube Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 7months ago) DC to DC switching regulator 440mV 7.6mm 1.5A 100kHz~300kHz
Topology = Step-Down / Outputs = 1 / Output Voltage Min. V = 3.3 / Output Voltage Max. V = 50 / Output Current A = 1.5 / Switching Frequency kHz = 100 / Supply Voltage Min. V = 8 / Supply Voltage Max. V = 55 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 150 / Package Type = SO-16 / Pins = 16 / Mounting Type = SMD / Packaging = Tube / Length mm = 10.5 / Width mm = 10.65 / Height mm = 2.65

Certification