G943F11U
1A Low Dropout Regulator with Enable
The G943 is a high performance positive voltage regulator designed for use in applications requiring very low Input voltage and very low dropout voltage at up to 1 amps. It operates with a VIN as low as 0.9V and VPP voltage 5V with output voltage programmable as low as 0.9V. The G943 features ultra low dropout, ideal for applications where VOUT is very close to VIN. Additionally, the G943 has an enable pin to further reduce power dissipation while shutdown. The G943 provides excellent regulation over variations in line, load and temperature. A open-drain POK pin (G943F12U) indicates the output voltage status.
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規格表
|
Vin (V)
|
min.
|
1 |
|---|---|---|
|
max.
|
5.5 | |
|
IOUT
|
(A)
|
1 |
|
VOUT
|
(V)
|
0.9/1.05/1.2/1.5/1.8/ 2.5/3.3/ADJ(0.8) |
|
Dropout
|
(V)
|
0.3 |
|
EN
|
Y | |
|
Dis-charge
|
(Ω)
|
35 |
|
IQ (µA)
|
60 | |
|
Note
|
VOUT set bySET1 & SET2 | |
|
Package
|
SOP-8(FD) | |
|
Datasheet
|
EDS-943-1462-200310-0.5.pdf | |
