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L296P

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 9V-46Vin, 5.1V-40Vout, 4Aout, Multiwatt-15

STMICROELECTRONICS L296P

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Manufacturer Part No:
L296P
Order Code:
1652380
Technical Datasheet:
L296P   Datasheet
See all Technical Docs

Product Overview

The L296P is a step-down power Switching Regulator delivering 4A at a voltage variable from 5.1 to 40V. Features of the device includes soft-start, remote inhibit, thermal protection, a reset output for microprocessors and a PWM comparator input for synchronization in multichip configurations. The L296P includes external programmable limiting current. Efficient operation at switching frequency up to 200kHz allows a reduction in the size and cost of external filter components. A voltage sense input and SCR drive output are provided for optional crowbar overvoltage protection with an external SCR.
  • External programmable limiting current
  • Reset output
  • Input for remote inhibit and synchronous PWM
  • Control circuit for crowbar SCR
  • Thermal shutdown
  • Very few external components
  • Very high efficiency (up to 90%)
  • Soft-start function
  • Precise (±2%) on-chip reference
  • 0 to 100% Duty cycle range

Applications

Power Management

Product Information

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:
Buck (Step Down)

:
9V

:
46V

:
1Outputs

:
Multiwatt

:
15Pins

:
4A

:
5.1V

:
40V

:
115kHz

:
150°C

:
-

:
-

:
-
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Technical Docs (1)

3 In stock

3 available for 4 - 5 business days delivery

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HK$63.81

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