Description
D Evaluation Module Available
(TPS60210EVM-167)
applications
D Replaces DC/DC Converters With Inductors
in Battery-Powered Applications Like:
Two Battery Cells to 3.3-V Conversion
MSP430 Ultralow-Power Microcontroller
and Other Battery Powered Microprocessor Systems
Glucose Meters and Other Medical Instruments
MP3 Portable Audio Players
Backup-Battery Boost Converters
Cordless Phones, PDAs
The TPS6021x step-up, regulated charge pumps
Features
- D Regulated 3.3-V Output Voltage From a
1.8-V to 3.6-V Input Voltage Range
D UltraLow Operating Current in Snooze
Mode, Typical 2 µA
D Less Than 5-mV(PP) Output Voltage Ripple
Achieved With Push-Pull Topology
D Integrated Low-Battery and Power-Good
Detector
D Switching Frequency Can Be Synchronized
to External Clock Signal
D Extends Battery Usage With up to 90%
Efficiency and 35-µA Quiescent Current
D Easy-To-Design, Low Cost, Low EMI Power
Supply Since No Inductors Are Used
D Compact Converter.