MAX1921EVKIT
Evaluation Kit for the MAX1920, MAX1921
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Overview
Features and Benefits
- 2V to 5.5V Input Voltage Range
- Output Voltage
- 1.8V Fixed Output Voltage (MAX1921EUT18-T)
- Adjustable Output Voltage (MAX1920EUT-T)
- Other Fixed-Output Voltages (MAX1921EUT_ _-T)
- Output Current
- Guaranteed 400mA at >2.5V Input Voltage
- IC Shutdown Current
- 0.1µA (typ)
- Surface-Mount Components
- Fully Assembled and Tested
Product Details
The MAX1921 evaluation kit (EV kit) provides a fixed 1.8V output voltage from a 2V to 5.5V input source and delivers up to 400mA output current. The MAX1921 is a step-down switching regulator with an internal power switch and synchronous rectifier in a tiny SOT23 package.
The MAX1921 EV kit is a fully assembled and tested surface-mount circuit board. The MAX1921 EV kit can also be used to evaluate other fixed-output voltage versions of the MAX1921 or the MAX1920, which is a step-down switching regulator with an adjustable output voltage. Additional pads on the board are provided for external feedback resistors to set different output voltages, 1.25V to VIN.
Applications
- Battery-Powered Applications
- CDMA Power Amplifier Supply
- Next-Generation Wireless handsets
- PDAs, Palmtops, and Handy Terminals