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RTQ2131BGQW-QA - 

DC/DC Buck (Step Down) Regulator, Adjustable, 3V to 36V In, 800mV to 28V/1A Out, 2.1 MHz, WDFN-10

RTQ2131BGQW-QA - DC/DC Buck (Step Down) Regulator, Adjustable, 3V to 36V In, 800mV to 28V/1A Out, 2.1 MHz, WDFN-10

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Manufacturer:
RICHTEK RICHTEK
Manufacturer Part No:
RTQ2131BGQW-QA
Order Code:
2901093
Technical Datasheet:
RTQ2131BGQW-QA   Datasheet
See all Technical Docs

Product Overview

The RTQ2131B is a high-efficiency, monolithic synchronous step-down DC-DC converter that can deliver up to 1A output current from a 3V to 36V widely input supply. The RTQ2131B current-mode control with external compensation allows the transient response to be optimized over various loads and output capacitors. Cycleby-cycle current limit provides protection against shortcircuit output, and soft-start can eliminate input currentsurge during startup. Input under-voltage lockout, output under-voltage protection, over-current protection and overtemperature protection offers completely safe and smooth operation in all applied conditions.
  • AEC-Q100 Grade 1 Qualified
  • 3V to 36V Input Voltage Range
  • Tight Switching Frequency Variation 2.1MHz ± 10% Over Operating Ambient Temperature
  • Built-In Spread-Spectrum Frequency Modulation
  • Current-Mode Control
  • Integrated 200mR/160mR MOSFETs
  • Stable with Low-ESR Ceramic Output Capacitors
  • Enable Control
  • Over-Temperature Protection
  • Output Under-Voltage Protection with Hiccup Mode
  • Adjacent Pin Short-Circuit Protection

Applications

Automotive, Consumer Electronics, Communications & Networking

Product Information

:
Synchronous Buck (Step Down)
:
3V
:
36V
:
1Outputs
:
WDFN
:
10Pins
:
1A
:
800mV
:
28V
:
2.1MHz
:
125°C
:
-
:
AEC-Q100
:
MSL 3 - 168 hours
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Packaging type Re-reel

305 In stock

55 available for 3 - 5 business days delivery
250 available for 4 - 6 business days delivery
 
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More stock available week commencing 18/11/19

Rs.322.66

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