QuickView

Technical Documents

Ordering Info

More Information

User Comments (0)

All

Status

Active: In Production.

Description

FULL DATA SHEET (PDF, 96kB) Download   E-Mail 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.

Key Features		Applications/Uses
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		Battery-Powered Applications CDMA Power Amplifier Supply Next-Generation Wireless handsets PDAs, Palmtops, and Handy Terminals

Didn't Find What You Need?

Next Day Product Selection Assistance from Applications Engineers Parametric Search Applications Help

QuickView

Technical Documents

Ordering Info

More Information

Description   Key Features   Applications/Uses   Key Specifications   Diagram

Data Sheet   Application Notes   Design Guides   Engineering Journals   Reliability Reports   Software/Models   Evaluation Kits

Price and Availability   Samples   Buy Online   Package Information   Lead-Free Information

Related Products   Notes and Comments   Evaluation Kits