Gamma GM6350-2.7T92BG 450ma ultra low dropout positive voltage regulator Datasheet

GM6350
450mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Description
Features
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.
‹
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 VOUT = 5.0V
‹
Input stability: typically 0.2%/V
‹
Ultra low dropout voltage: 0.3V @ IOUT
= 300mV at VOUT = 5.0V
‹
SOT-23 (150mW), SOT-89 (500mW) and
TO-92 packages
Application
Palmtops
Battery Powered Equipment
Portable Cameras
Reference Voltage Sources
Video Recorders
Typical Application Circuits
GM6350-x.x
VOUT
VIN
CIN
1µF
(Tantalum)
RL
VSS
COUT
1µF
(Tantalum)
GM6350V2.01
VIN
www.gammamicro.com.tw
1
GM6350
450mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Marking Information and Pin Configurations (Top View)
SOT23
VIN
2
EBVYW
1
VSS
TO92
6350G
VV
AYWW
3
VOUT
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
GM6350V2.01
GM6350G
VVAYWW
1
VSS
1 2 3
VSS VIN VOUT
2
SOT89
2
3
VIN VOUT
GM6350
450mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Ordering Information
Package
Shipping
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
GM6350-1.5ST89RG
SOT-89
1,000 Units/Tape and Reel
GM6350-1.8T92BG
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
SOT-89
1,000 Units/Tape and Reel
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
SOT-89
1,000 Units/Tape and Reel
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
SOT-89
1,000 Units/Tape and Reel
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
SOT-89
1,000 Units/Tape and Reel
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
GM6350-2.8ST89RG
SOT-89
1,000 Units/Tape and Reel
GM6350-2.85T92BG
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
SOT-89
1,000 Units/Tape and Reel
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
SOT-89
1,000 Units/Tape and Reel
Ordering Number
Output Voltage
Voltage Code
GM6350-1.5T92BG
GM6350-1.5T92RLG
1.5V
GM6350-1.5ST23RG
C
GM6350-1.8T92RLG
1.8V
GM6350-1.8ST23RG
E
GM6350-1.8ST89RG
GM6350-2.2T92BG
GM6350-2.2T92RLG
2.2V
GM6350-2.2ST23RG
D
GM6350-2.2ST89RG
GM6350-2.5T92BG
GM6350-2.5T92RLG
2.5V
GM6350-2.5ST23RG
G
GM6350-2.5ST89RG
GM6350-2.7T92BG
GM6350-2.7T92RLG
2.7V
GM6350-2.7ST23RG
T
GM6350-2.7ST89RG
GM6350-2.8T92BG
GM6350-2.8T92RLG
2.8V
GM6350-2.8ST23RG
H
GM6350-2.85T92RLG
GM6350-2.85ST23RG
I
GM6350-2.85ST89RG
GM6350-3.0T92BG
GM6350-3.0T92RLG
3.0V
GM6350-3.0ST23RG
GM6350-3.0ST89RG
J
GM6350V2.01
2.85V
3
GM6350
450mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Ordering Information (Continued)
Ordering Number
Output Voltage
Voltage Code
GM6350-3.2T92BG
GM6350-3.2T92RLG
Package
Shipping
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
SOT-89
1,000 Units/Tape and Reel
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
SOT-89
1,000 Units/Tape and Reel
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
SOT-89
1,000 Units/Tape and Reel
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
SOT-89
1,000 Units/Tape and Reel
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
SOT-89
1,000 Units/Tape and Reel
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
SOT-89
1,000 Units/Tape and Reel
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
SOT-89
1,000 Units/Tape and Reel
TO-92
1,000 Units/Bag
TO-92
2,000 Units/Ammo Pack (Tape)
SOT-23
3,000 Units/Tape and Reel
SOT-89
1,000 Units/Tape and Reel
3.2V
GM6350-3.2ST23RG
U
GM6350-3.2ST89RG
GM6350-3.3T92BG
GM6350-3.3T92RLG
3.3V
GM6350-3.3ST23RG
K
GM6350-3.3ST89RG
GM6350-3.5T92BG
GM6350-3.5T92RLG
3.5V
GM6350-3.5ST23RG
V
GM6350-3.5ST89RG
GM6350-3.6T92BG
GM6350-3.6T92RLG
3.6V
GM6350-3.6ST23RG
L
GM6350-3.6ST89RG
GM6350-4.0T92BG
GM6350-4.0T92RLG
4.0V
GM6350-4.0ST23RG
M
GM6350-4.0ST89RG
GM6350-4.4T92BG
GM6350-4.4T92RLG
4.4V
GM6350-4.4ST23RG
W
GM6350-4.4ST89RG
GM6350-4.5T92BG
GM6350-4.5T92RLG
4.5V
GM6350V2.01
GM6350-4.5ST23RG
4
N
GM6350-4.5ST89RG
GM6350-5.0T92BG
GM6350-5.0T92RLG
5.0V
GM6350-5.0ST23RG
GM6350-5.0ST89RG
Q
GM6350
450mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Absolute Maximum Ratings
PARAMETER
SYMBOL
RATINGS
UNITS
Input Voltage
VIN
6.5
V
Output Current
IOUT
450
mA
Output Voltage
VOUT
VSS – 0.3 to VIN +0.3
V
SOT-23
Continuous Total Power
Dissipation
150
PD
SOT-89
mW
500
300
TO-92
Operating Ambient Temperature
TA
- 40 to 125
℃
Storage Temperature
Tstg
- 65 to 150
℃
+ 260
℃
Lead Temperature (Soldering, 10 sec)
Block Diagram
VIN
VOUT
Current
Limit
Voltage
Reference
GM6350V2.01
VSS
5
GM6350
450mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Electrical Characteristics (TA = 25°C, VIN = VOUT + 0.5V unless otherwise noted)
Parameter
Symbol
Output Voltage Accuracy
Conditions
Min
IOUT = 1mA
-1.4
+1.4
IOUT = 0.1mA to 300mA
-3.0
+2.0
Line Regulation
∆VOI
IOUT = 1mA,
VOUT + 0.1V < VIN < 6.5V, Fig. 1
Load Regulation
∆VOL
VIN = 6V,
0.1mA < IOUT < 300mA
COUT = 1µF, Fig. 2
VIN = 5V,
VOUT > 0.96 X VRATING
Maximum Output Current
ICL
Ground Pin Current
IGND
2.0V <VOUT < 2.5V
Unit
300
0.1
0.3
%/V
0.005
0.04
%/mA
500
mA
400
VOUT > 2.5V
Dropout
Voltage
Max
%
VOUT
Output Current Limit
Typ
∆V
VOUT < 2.0V
mA
IOUT = 0.1mA to 300mA, Fig. 3
15
30
µA
IOUT = 100mA
100
180
IOUT = 300mA
300
550
IOUT = 100mA
150
300
IOUT = 300mA
450
800
IOUT = 100mA
200
400
IOUT = 300mA
600
1100
mV
Power Supply Rejection
PSRR
10kHz
Ration
Note: Load Regulation is measured using pulse techniques with duty cycle < 5%
60
dB
6.5V
VIN
VOUT + 0.1V
GM6350-x.x
VOUT
6V
VIN
GM6350-x.x VOUT
300mA
1µF
1mA
GM6350V2.01
Figure 1. Line Regulation Test Circuit
6
VOUT +0.5V
VIN
GM6350-x.x
VOUT
IGND
100mA
Figure 3. Ground Current Test Circuit
1µF
1µF
0.1mA
Figure 2. Load Regulation Test Circuit
GM6350
450mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Package Outline Dimensions – SOT 23
0.110 - 0.120
(2.80 - 3.04)
0.003 - 0.007
(0.08 - 0.18)
0.013 - 0.017
(0.34 - 0.44)
0.083 - 0.104
(2.11 - 2.62)
0.047 - 0.055
(1.20 - 1.40)
0 - 8 typ
0.075
Typ.
(1.91)
0.037
(0.93) Typ.
0.0150 - 0.0200
(0.382 - 0.508)
0.0005 - 0.0040
(0.025 - 0.102)
Package Outline Dimensions – SOT 89
0.173 - 0.181
(4.39 - 4.59)
0.061 REF
(1.550 REF)
0.084 - 0.090
(2.13 - 2.28)
0.155 - 0.167
(3.94 - 4.24)
0.055 - 0.063
(1.39 - 1.60)
0.014 - 0.017
(0.35 - 0.43)
0.090 - 0.102
(2.28 - 2.59)
8
0.035 - 0.047
(0.89 - 1.19)
0.016 - 0.023
(0.400 - 0.580)
0.013 - 0.021
(0.320 - 0.520)
0.059 BSC
(1.49) BSC
GM6350V2.01
0.118 BSC
(2.99) BSC
7
GM6350
450mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Package Outline Dimensions – TO 92
3.85 - 4.19
4.7 - 5.2
4.9 - 5.2
12.7 - 14.2
0.4 - 0.55
Typ.
1.22 - 1.32
GM6350V2.01
2.10 - 2.27
8
Dimensions are in millimeters
GM6350
450mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Ordering Number
GM 6350
APM
Gamma
Micro
Circuit
Type
- 1.5 ST23
R
Output
Voltage
Package Type
Shipping Type
1.5
2.5
3.3
5.0
T92: TO 92
ST89: SOT 89
ST23: SOT 23
B: Bag
RL: Ammo Pack
(Tape)
T: Tube
R: Tape & Reel
=
=
=
=
1.5V
2.5V
3.3V
5.0V
G
Blank:
Pb-free
G:Green
Note:
Pb-free products:
♦
RoHS compliant and compatible with the current require-ments of IPC/JEDEC J-STD-020.
♦
Suitable for use in SnPb or Pb-free soldering processes with 100% matte tin (Sn) plating.
♦
Lead-free (RoHS compliant)
♦
Halogen free(Br or Cl does not exceed 900ppm by weight in homogeneous material and total of
Br and Cl does not exceed 1500ppm by weight)
GM6350V2.01
Green products:
9
Similar pages