Datasheet Analog Devices ADM8832ACPZ-REEL7 — Datenblatt

Charge Pump Regulator
for Color TFT Panel
ADM8832 Data Sheet FUNCTIONAL BLOCK DIAGRAM 3 output voltages (+5.1 V, +15.3 V, -10.2 V) from one 3 V
input supply
Power efficiency optimized for use with TFT in mobile
phones
Low quiescent current
Low shutdown current ( 2.7 V
Blanking Period
VCC = 3 V, IL = 5 mA (Scanning)
VCC = 3 V, IL = 200 ВµA (Blanking)
8 mA Load
IL Stepped from 10 ВµA to 8 mA 14.4 15.3
50
1
50 15.6
100
10 V
ВµA
ВµA
mV p-p IL = 1 ВµA to 100 ВµA
Scanning Period
Blanking Period …