Datasheet Maxim MAX889 — Datenblatt

19-1774; Rev 0; 7/00 KIT
ATION
EVALU
LE
B
A
IL
A
AV High-Frequency, Regulated,
200mA, Inverting Charge Pump
Features
♦ 200mA Output Current
♦ Up to 2MHz Switching Frequency
♦ Small Capacitors (1µF)
♦ +2.7V to +5.5V Input Voltage Range
♦ Adjustable Regulated Negative Output
(-2.5V to -VIN)
♦ 0.1µA Logic-Controlled Shutdown
♦ Low 0.05Ω Output Resistance (in regulation)
♦ Soft-Start and Foldback Current Limited
♦ Short-Circuit and Thermal Shutdown Protected
♦ 8-Pin SO Package ________________________Applications Ordering Information TFT Panels TEMP.
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