G983-XXX
Global Mixed-mode Technology
Low-Dropout, 600mA Linear Regulator
Features
General Description
600mA Output Current, with Foldback Current
Limiting
The G983 are low-dropout, linear regulator. It is avail-
able in SOT-89, SOT-89-5 and SOP8 packages. The
MLCC capacitor can be used for output capacitor. The
G983 turns off linear regulator function when EN pin is
low. Familiar regulator features such as over tem-
perature and over current protection circuits are pro-
vided to prevent it from being damaged by abnormal
operating conditions.
High Ripple Rejection
±2% Output Accuracy
300µA quiescent Current
Thermal Overload Protection
SOT-89, SOT-89-5 and SOP-8 Package
MLCC Stabled
Applications
CD ROM or DVD ROM
Slim-Type CD/DVD
DVD Player
Portable Equipment, etc
Cordless Telephone
Ordering Information
ORDER
REGULATOR
OUTPUT VOLTAGE
TEMP.
RANGE
PACKAGE
(Green)
SOT-89
SOT-89
SOT-89
SOT-89-5
SOT-89-5
SOT-89-5
SOP-8
MARKING
NUMBER
G983-170T24U
G983-180T24U
G983-330T24U
G983-170TE1U
G983-180TE1U
G983-330TE1U
G983-170P11U
G983-180P11U
G983-250P11U
G983-330P11U
Note: T2: SOT-89
983H
983I
1.7
1.8
3.3
1.7
1.8
3.3
1.7
1.8
2.5
3.3
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
983W
983-170
983-180
983-330
983-170
983-180
983-250
983-330
SOP-8
SOP-8
SOP-8
TE: SOT-89-5
1 or 4: Bonding Code
U: Tape & Reel
P1: SOP-8
Typical Operation Circuit
Pin Configuration
G983-XXX
TTooppVVieieww
G983-XXX
VOUT
VIN
8
7
6
5
VO
1
2
3
4
VIN
N.C
N.C
EN
2
3
1
GND VIN VO
N.C
SOT-89
G983-XXX
RL
CL
VIN
2.2µF
CIN
1µF
MLCC
GND
MLCC
EN
G983-XXX
GND
EN=Low to shutdown
N.C
VIN
EN
4
SOP- 8
5
2
3
1
N.C GND VO
SOT-89-5
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.3
Jul 09, 2012
1