L7292
Five buck
regulators power management unit
VQFN 5 x 5 x 0.
9 40L
Features
Key specification – Vin range from 2.
7 V to 5.
5 V
Interface – Two-wire I2C serial interface supports 3.
4-Mbit protocol (high speed mode) – 8-bit register bank – Random and Sequential Read modes – Automatic address incrementing
Programmable buck
regulators –
Regulators with programmable DC set point and soft-start – Buck
regulators include integrated PMOS and NMOS switching elements – Up to 90% efficiency – PWM and PFM modes – Two pins to select four sets of DC voltages – ± 1% feedback voltage accuracy – All
regulators with auto discharge function on reset.
– Programmable bucks
Support functions 128-bit...