L296P

$8.59

Description：IC REG BUCK ADJ 4A 15MULTIWATT
Series：-
Mfr：STMicroelectronics
Package：Tube

SKU:665fa65f8e3d Category: Voltage Regulators - DC DC Switching Regulators Brand: STMicroelectronics

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Product introduction

L296P is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is IC REG BUCK ADJ 4A 15MULTIWATT. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for L296P

Description：IC REG BUCK ADJ 4A 15MULTIWATT
Series：-
Mfr：STMicroelectronics
Package：Tube
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：9V
Voltage - Input (Max)：46V
Voltage - Output (Min/Fixed)：5.1V
Voltage - Output (Max)：40V
Current - Output：4A
Frequency - Switching：100kHz
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
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for L296P

L296P

Voltage Regulators - DC DC Switching Regulators Overview

The L296P is a step-down power switching regulator delivering 4 A output current with an input voltage range of 5.1 V to 40 V. It operates at switching frequencies up to 200 kHz and includes external programmable limiting current, soft start, thermal protection, and a reset output for microprocessors. The device features a PWM comparator input for synchronization and requires very few external components.

Voltage Regulators - DC DC Switching Regulators Feature Summary

External programmable current limiting capability
Integrated thermal shutdown protection
Soft start functionality for controlled ramp-up
Reset output compatible with microprocessor systems

Voltage Regulators - DC DC Switching Regulators Applications

High current switching regulators
Microprocessor power supply reset circuits
Synchronization in multichip configurations

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the obsolete status of the L296P before procurement planning. Confirm package compatibility with the 15-lead Multiwatt plastic power package. Ensure design reviews account for discontinued component lifecycle risks and long-term availability constraints.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for applications requiring high efficiency up to 90 percent and precise on-chip reference accuracy. Consider the 15-lead Multiwatt package for thermal management. Evaluate the need for external crowbar protection using the SCR drive output if overvoltage protection is required.

Voltage Regulators - DC DC Switching Regulators Part Context

The L296P belongs to STMicroelectronics' portfolio of monolithic buck converters and step-down switching regulators. This family targets automotive and industrial applications demanding high reliability and performance under varying load conditions.