Datasheet Analog Devices ADP5135ACPZ-R7 — Datenblatt

Data Sheet Triple 1800 mA Buck Regulator with
Precision Enables and Power-Good Outputs
ADP5135 FEATURES TYPICAL APPLICATION CIRCUIT Input voltage range: 3.0 V to 5.5 V
Three 1800 mA buck regulators
24-lead, 4 mm × 4 mm LFCSP package
Regulator accuracy: ±1.8%
Factory programmable or external adjustable VOUTx pins
Precision enables for easier power sequencing
Power-good pins for monitoring each regulator
3 MHz buck operation with forced PWM and auto PWM/PSM
modes
BUCK1/BUCK2/BUCK3: output voltage range from 0.8 V to 3.8 V ADP5135
3.0V
TO
5.5V AVIN
C7
0.1µF AGND
VIN1 C1
10µF PGND1
ON OFF VDDIO 18 10 16 15 BUCK1
1.8A 14 11 VIN2
C3
10µF PGND2 …