See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

RGE | 24

Temp:

I (-40 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)

TPS51123ARGER


Dual-Synchronous, Step-Down Controller with OOA Operation and 100mA LDO

TI Store Price:

 
 
Qty.Price
1 - 9 $ 4.70
10 - 24 $ 4.23
25 - 99 $ 3.94
100 - 249 $ 3.45
250 - 499 $ 3.24
500 - 749 $ 2.75
750 - 999 $ 2.32
1000 - 9999 $ 1.95

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Texas Instruments TPS51123ARGER

The TPS51123A is a cost effective, dual-synchronous buck controller targeted for notebook system power supply solutions. It provides 5-V and 3.3-V LDOs and requires few external components. The TPS51123A supports high-efficiency, fast transient responses and provides a combined power-good signal. Out-of-Audio mode light-load operation enables low acoustic noise at much higher efficiency than conventional forced PWM operation. Adaptive on-time D-CAP control provides convenient and efficient operation. The part operates with supply input voltages ranging from 5.5 V to 28 V and supports output voltages from 2 V to 5.5 V. The TPS51123A is available in a 24-pin QFN package and is specified from -40°C to 85°C ambient temperature range.

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