See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

DSC | 10

Temp:

S (-30 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)

LM2772SD/NOPB


Low-Ripple Switched Capacitor Step-Down Regulator

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1000 - 9999 $ 0.30

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Texas Instruments LM2772SD/NOPB

The LM2772 is a switched capacitor step-down regulator that produces a 1.2V output. It is capable of supplying loads up to 150mA with 3% output voltage regulation over line, load, and temperature. The LM2772 operates with an input voltage from 3.0V to 5.5V, accommodating 1-cell Li-Ion batteries and chargers.

The LM2772 utilizes a highly efficient regulated multi-gain charge pump. Pre-regulated 1.1MHz fixed-frequency switching results in very low ripple and noise on both the input and the output. When output currents are low, the part automatically switches to a low-ripple PFM regulation mode to maintain high efficiency over the entire load range.

The LM2772 is available in TI’s WSON-10 Package (WSON-10).

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