GM6350
450mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Description
GM6350 series is a group of positive voltage
output, three-pin regulators, that provide a high
current even when the input/output voltage
differential is small. Low power consumption and
high accuracy is achieved through CMOS and
programmable fuse technologies, with the output
voltage range from 1.5V to 6.0V
GM6350 consists of a high precision voltage
reference, an error correction circuit, and a current
limited output driver. Transient response to load
variations has been improved in comparison to
the existing series. The GM6350 incorporates
both over temperature and over current
protection.
Features
Maximum output current up 450mA
Output voltage from 1.5V to 6.0V in
0.1V increments
Output voltage accuracy : ±2%
CMOS low power consumption,
typically 15µA at V
OUT
= 5.0V
Input stability: typically 0.2%/V
Ultra low dropout voltage: 0.3V @ I
OUT
= 300mV at V
OUT
= 5.0V
SOT-23 (150mW), SOT-89 (500mW) and
TO-92 packages
Application
Palmtops
Portable Cameras
Video Recorders
Battery Powered Equipment
Reference Voltage Sources
Typical Application Circuits
GM6350-x.x
V
IN
V
IN
V
SS
C
OUT
1µF
(Tantalum)
V
OUT
C
IN
1µF
(Tantalum)
R
L
www.gammamicro.com.tw
1
GM6350
V2.01
GM6350
450mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Marking Information and Pin Configurations (Top View)
SOT23
TO92
SOT89
V
IN
2
EBVYW
1
V
SS
3
V
OUT
6350G
VV
AYWW
GM6350G
VVAYWW
1
V
SS
2
3
V
IN
V
OUT
1 2 3
V
SS
V
IN
V
OUT
EB: Product Code
G: Green Product
V: Voltage Code (see next page)
VV: Voltage suffix (18 = 1.8V, 50 = 5.0V…)
Y: Year
W: Week code
WW: Week
GM6350
V2.01
2
GM6350
450mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Ordering Information
Ordering Number
GM6350-1.5T92BG
GM6350-1.5T92RLG
1.5V
GM6350-1.5ST23RG
GM6350-1.5ST89RG
GM6350-1.8T92BG
GM6350-1.8T92RLG
1.8V
GM6350-1.8ST23RG
GM6350-1.8ST89RG
GM6350-2.2T92BG
GM6350-2.2T92RLG
2.2V
GM6350-2.2ST23RG
GM6350-2.2ST89RG
GM6350-2.5T92BG
GM6350-2.5T92RLG
2.5V
GM6350-2.5ST23RG
GM6350-2.5ST89RG
GM6350-2.7T92BG
GM6350-2.7T92RLG
2.7V
GM6350-2.7ST23RG
GM6350-2.7ST89RG
GM6350-2.8T92BG
GM6350-2.8T92RLG
2.8V
GM6350-2.8ST23RG
GM6350-2.8ST89RG
GM6350-2.85T92BG
GM6350-2.85T92RLG
2.85V
GM6350-2.85ST23RG
GM6350-2.85ST89RG
GM6350-3.0T92BG
GM6350-3.0T92RLG
3.0V
GM6350-3.0ST23RG
GM6350-3.0ST89RG
J
SOT-23
SOT-89
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
I
SOT-23
SOT-89
TO-92
TO-92
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
H
SOT-23
SOT-89
TO-92
TO-92
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
T
SOT-23
SOT-89
TO-92
TO-92
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
G
SOT-23
SOT-89
TO-92
TO-92
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
D
SOT-23
SOT-89
TO-92
TO-92
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
E
SOT-23
SOT-89
TO-92
TO-92
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
C
SOT-23
SOT-89
TO-92
TO-92
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
Output Voltage
Voltage Code
Package
TO-92
TO-92
Shipping
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
3
GM6350
V2.01
GM6350
450mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Ordering Information
(Continued)
Ordering Number
GM6350-3.2T92BG
GM6350-3.2T92RLG
3.2V
GM6350-3.2ST23RG
GM6350-3.2ST89RG
GM6350-3.3T92BG
GM6350-3.3T92RLG
3.3V
GM6350-3.3ST23RG
GM6350-3.3ST89RG
GM6350-3.5T92BG
GM6350-3.5T92RLG
3.5V
GM6350-3.5ST23RG
GM6350-3.5ST89RG
GM6350-3.6T92BG
GM6350-3.6T92RLG
3.6V
GM6350-3.6ST23RG
GM6350-3.6ST89RG
GM6350-4.0T92BG
GM6350-4.0T92RLG
4.0V
GM6350-4.0ST23RG
GM6350-4.0ST89RG
GM6350-4.4T92BG
GM6350-4.4T92RLG
4.4V
GM6350-4.4ST23RG
GM6350-4.4ST89RG
GM6350-4.5T92BG
GM6350-4.5T92RLG
4.5V
GM6350-4.5ST23RG
N
SOT-23
SOT-89
TO-92
TO-92
5.0V
GM6350-5.0ST23RG
GM6350-5.0ST89RG
Q
SOT-23
SOT-89
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
W
SOT-23
SOT-89
TO-92
TO-92
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
M
SOT-23
SOT-89
TO-92
TO-92
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
L
SOT-23
SOT-89
TO-92
TO-92
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
V
SOT-23
SOT-89
TO-92
TO-92
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
K
SOT-23
SOT-89
TO-92
TO-92
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
U
SOT-23
SOT-89
TO-92
TO-92
3,000 Units/Tape and Reel
1,000 Units/Tape and Reel
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
Output Voltage
Voltage Code
Package
TO-92
TO-92
Shipping
1,000 Units/Bag
2,000 Units/Ammo Pack (Tape)
GM6350
V2.01
4
GM6350-4.5ST89RG
GM6350-5.0T92BG
GM6350-5.0T92RLG
GM6350
450mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Absolute Maximum Ratings
PARAMETER
Input Voltage
Output Current
Output Voltage
SOT-23
Continuous Total Power
Dissipation
SOT-89
TO-92
Operating Ambient Temperature
Storage Temperature
Lead Temperature (Soldering, 10 sec)
T
A
T
stg
P
D
SYMBOL
V
IN
I
OUT
V
OUT
RATINGS
6.5
450
V
SS
– 0.3 to V
IN
+0.3
150
500
300
- 40 to 125
- 65 to 150
+ 260
℃
℃
℃
mW
UNITS
V
mA
V
Block Diagram
V
IN
V
OUT
Current
Limit
Voltage
Reference
V
SS
5
GM6350
V2.01
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