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TEXAS INSTRUMENTS TPS54120RGYT
Power Management IC, Power Supply 1 A, DC/DC Converter, LDO, 4.5 V to 17 V input, 1 MHz, VQFN-24
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- TPS54120RGYT
- Order Code:
- 3124334
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Product Overview
The TPS54120RGYT is a Power Supply combines the high-efficiency of a step-down switching (DC-DC) converter with a high power-supply rejection (PSR), low-noise, low-dropout regulator (LDO) to provide an ultra low-noise power supply that delivers quiet power rails to noise-sensitive applications. With a wide input range of 4.5 to 17V, the TPS54120 is ideally suited for systems with 12V power busses and supports a 1A continuous output current. The output voltage can be set from 0.8 to 6.0V using external resistors. The DC-DC converter and LDO are completely configurable, allowing the TPS54120 to be used in a wide range of low-noise applications. In addition, the TPS54120 includes features such as softstart, switching frequency synchronization and a power-good signal.
- 72% at 1 A, 12V Input high efficiency
- Excellent load/line transient response
- 200kHz to 1.2MHz Synchronizable to external clock
Applications
Power Management
Product Information
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- :
- Buck Regulator, LDO
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- 17V
- :
- 1
- :
- 1
- :
- 2
- :
- VQFN
- :
- 24Pins
- :
- -40°C
- :
- 125°C
- :
- -
- :
- -
- :
- MSL 2 - 1 year
Technical Documents (1)
Packaging type
Cut Tape
244 In stock Need more?
244 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 10/27/25
244 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥637.66
(
¥701.43
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥637.66 (¥701.43) | ( ) |
| 10+ | ¥445.80 (¥490.38) | ( ) |
| 25+ | ¥431.69 (¥474.86) | ( ) |
| 50+ | ¥417.59 (¥459.35) | ( ) |
| 100+ | ¥403.48 (¥443.83) | ( ) |
| 250+ | ¥382.32 (¥420.55) | ( ) |
| 500+ | ¥358.34 (¥394.17) | ( ) |
| 1000+ | ¥345.64 (¥380.20) | ( ) |
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