Data Sheet
Dual 3 MHz, 800 mA Buck
Regulators in WLCSP
ADP5133
FEATURES
Input voltage range: 2.
3 V to 5.
5 V Two 800 mA buck
regulators Tiny, 16-ball, 2 mm × 2 mm WLCSP package
Regulator accuracy: ±1.
8% Factory programmable or external adjustable VOUTx 3 MHz buck operation with forced PWM and auto PWM/PSM
modes BUCK1/BUCK2: output voltage range from 0.
6 V to 3.
8 V
APPLICATIONS
Power for processors, ASICs, FPGAs, and RF chipsets Portable instrumentation and medical devices Space constrained devices
GENERAL DESCRIPTION
The ADP5133 combines two high performance buck
regulators in a tiny, 16-ball,2 mm × 2 mm WLCSP to meet demanding performance and board space requirements.
The high switchingfre...