G5521AR51U

Integrated Multi-Channel DC-DC Converter for TFT-LCD Panels
The G5521A includes a high-performance boost regulator, a low dropout linear regulator (LDO), a gate pulse modulator (GPM), a voltage detector, a VCOM buffer (unity-gain OPA), and a VGH charge pump controller for activematrix thin-film transistor (TFT) liquid-crystal displays (LCDs).

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Specifications
Vin (V)
min.
5.5
max.
ADJ
AVDD
(V)
ADJ
VGH
(V)
ADJ
VGL
(V)
-AVDD
Buck
(V)
--
LDO
(V)
ADJ
OP
(CH)
1
Note
AVDD Async-Boost, VGH Charge-Pump,OPA, GPM, Voltage Detector
Package
TQFN4X4-24
Datasheet
EDS-5521A-932-251218-0.2 EOL.pdf
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