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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
- Manufacturer:
- RICHTEK RICHTEK
- Manufacturer Part No:
- RTQ2131BGQW-QA
- Order Code:
- 2901093
- Technical Datasheet:
- RTQ2131BGQW-QA Datasheet
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
Packaging type
Re-reel
Available for back order
More stock available to supplier lead times which is approximately 5/10/20
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
- Price for:
- Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
| Quantity | Price (Incl GST) | Your Price (Incl GST) |
|---|---|---|
| 1+ | S$6.75 (S$7.22) | ( ) |
| 10+ | S$6.07 (S$6.49) | ( ) |
| 25+ | S$5.74 (S$6.14) | ( ) |
| 100+ | S$4.72 (S$5.05) | ( ) |
| 250+ | S$4.23 (S$4.53) | ( ) |
| 500+ | S$4.08 (S$4.37) | ( ) |
Pricing is unavailable. Please contact customer services.
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