You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

 
 

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

Image is for illustrative purposes only. Please refer to product description.

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
Find similar products Choose and modify the attributes above to find similar products.

Related Searches

Packaging type Re-reel

5 total stock globally

5 available for 4 - 5 business days delivery
 
Check Stock & Lead Times

More stock available week commencing 13/01/20

$6.76 ( $7.44  Inc. GST)

Pricing is unavailable. Please contact customer services.

Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
Quantity Price (Incl GST) Your Price
 
 
1+ $6.76 ($7.44)
  ( )
10+ $6.08 ($6.69)
  ( )
25+ $5.74 ($6.31)
  ( )
100+ $4.98 ($5.48)
  ( )
250+ $4.72 ($5.19)
  ( )
500+ $4.24 ($4.66)
  ( )
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.