ETA1133中文资料2.5MHz, 1.5A Input Current, DC-DC Boost Converter in CSP 1.2x1.2-9数据手册ETA规格书

描述 Description

ETA1133 is highly efficient 2.5 MHz, 1.5A input current, step-up DC-to-DC converter. ETA1133 converts input voltages from 2.5 V to 5.25 V to a fixed output voltage of 5.4V.

特性 Features

• Up to 95% DC-DC Efficiency

• Up to 1. 5A Max input current

• Output Disconnect

• Short-circuit Protection

• Output to Input Reversed Current Protection

• 45μA No load IQ and light load PFM Mode; BYPASS MODE

• Current Mode control

• Shutdown at first power up and OTP

• Fixed 5.4V output

• CSP1.2×1.2-9 package

应用 Application

• NFC for POS terminal

• NFC for Smart Phone

• Application with 5.4V Output for General Purpose