TOLL TMI31602H
2A Synchronous Step-Down Converter
| Part No. | TMI31602H |
|---|---|
| Datasheet | TMI31602H Download |
| Manufacturer |  TOLL |
| Description | 2A Synchronous Step-Down Converter |
| Buy | Stock & Price |
FEATURES
● High Efficiency: Up to 95% (@3.3VOUT)● 2.3MHz Switching Frequency Operation
● Up to 2A Output Current
● 2.5V to 5.5V Input Voltage Range
● Output Voltage as Low as 0.6V
● PFM Mode for High Efficiency in Light Load
● 100% Duty Cycle in Dropout Operation
● Low Quiescent Current: 40µA
● Short Hiccup Protection
● Thermal Fault Protection
● Inrush Current Limit and Soft Start
● Input over voltage protection (OVP)
● <1µA Shutdown Current
● DFN1.6x1.6-6 Package
APPLICATIONS
● Set Top Box● Wireless and DSL Modems
● Portable Instruments
● Digital Still and Video Cameras
● PC Cards
GENERAL DESCRIPTION
The TMI31602H is a 2.3MHz switching frequency, current mode step-down converter. It is ideal for portable equipment requiring very high current up to 2A from single-cell Lithium-ion batteries or other input source from 2.5V to 5.5V input voltage and the output voltage can be regulated as low as 0.6V. The TMI31602H also can run at 100% duty cycle for low dropout operation, extending battery life in portable systems while light load operation provides very low output ripple for noise sensitive applications.
