G920AT25UF [GMT]
Regulator;
| 型号： | G920AT25UF |
| 厂家： | 
GLOBAL MIXED-MODE TECHNOLOGY INC |
| 描述： | Regulator |
| 文件： | 总8页 (文件大小：294K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Global Mixed-mode Technology Inc.
G920
Low Quiescent Current Voltage Regulator
Features
General Description
Low current consumption (typically 4.5µA)
Output voltage accuracy ±2.5%
Drop-output voltage (typically)
2.5V @ 50mA loading
The G920 is a three terminal positive voltage regulator
made using the CMOS process. The G920 can work in
a wide operation range from 6V to 25V. The quiescent
current is small even at high input voltage. The typical
current consumption is about 4.5µA. It is very suitable
for the battery-powered portable equipment, especially
the keep-alive system. The G920 can provide the
higher performance and a longer battery service life.
1.6V @10mA loading
Wide operating range (max 25V)
Internal over temperature protection
Excellent line regulation
Regulation <5mV @1mA loading VCC 6~25V
Good load regulation
Regulation: (typically)
40mV @VCC 7V loading 1µA to 30mA
SOT-89 and SOT-23-5 package available
Package Type
Typical Application
G920 T24
TopView
G920 T11
1
5
4
VIN
GND
NC
NC
2
3
1
3
2
VOUT
GND VIN VOUT
VOUT
VIN
SOT-89
SOT-23-5
G920 T12
G920
GND
10µF
1µF
G920 T25
TopView
VIN
1
5
4
VOUT
GND
NC
2
3
1
3
2
NC
VIN GND VOUT
SOT-89
SOT-23-5
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.6
Mar 07, 2007
1
Global Mixed-mode Technology Inc.
G920
Ordering Information
ORDER
NUMBER
---
ORDER NUMBER
(Pb free)
TEMP.
RANGE
MARKING
PACKAGE
VOLTAGE
G920AT11U
G920BT11U
G920CT11U
G920AT12U
G920BT12U
G920CT12U
G920AT24Uf
G920BT24Uf
G920CT24Uf
G920AT25Uf
G920BT25Uf
G920CT25Uf
920Ax
920Bx
920Cx
920Dx
920Ex
920Fx
920A4
920B4
920C4
920A5
920B5
920C5
3.3V
3.5V
5.0V
3.3V
3.5V
5.0V
3.3V
3.5V
5.0V
3.3V
3.5V
5.0V
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5
SOT-89
SOT-89
SOT-89
SOT-89
SOT-89
-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
-40°C to 85°C
-40°C to 85°C
---
---
---
---
---
G920AT24U
G920BT24U
G920CT24U
G920AT25U
G920BT25U
G920CT25U
SOT-89
Order Number Identification
G920
X
XX X X
Packing Type
Pin Option
Package Type
Voltage Option
Part Number
PACKAGE VOLTAGE
PIN OPTION
PACKING
TYPE
T1 : SOT-23-5
T2 : SOT-89
OPTION
A : 3.3V
B : 3.5V
C : 5.0V
SOT-89
SOT-23-5
1
2
3
1
2
3
4
5
U : Tape & Reel
1 : VOUT GND VIN
1 : VIN GND
2 : VIN GND
VOUT
NC
NC
NC
NC
2 : VOUT VIN
GND
VOUT
3 : GND VOUT VIN
4 : GND VIN
VOUT
GND VOUT
VOUT GND
5 : VIN
6 : VIN
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.6
Mar 07, 2007
2
Global Mixed-mode Technology Inc.
G920
Absolute Maximum Ratings (1)
Recommend Operation Range
Supply Voltage
Operating Ambient Temperature Range
VIN to GND. . . . . . . . . . . . . . . . . . . . . . . .-0.3V to +30V
Operating Ambient Temperature Range
TA. . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
VIN to GND . . . . . . . . . . . . . . . . . . . . . . . . . 6V to 25V
TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +125°C
Maximum Junction Temperature, TJ . . . . . . . . . . 150°C
Storage Temperature Range, TSTG . . ..-65°C to+150°C
Reflow Temperature (soldering, 10 sec) . . . . . . .260°C
Electrostatic Discharge, VESD
Human body mode . . . . . . . . . . . .. . . . . . . . . . 2000V(2)
Thermal Resistance Junction to Ambient, (θJA) (3)
SOT-89 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162°C/W
SOT-23-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . .250°C/W
Note:
(1) : Absolute maximum rating indicates limits beyond which damage to the device may occurs.
(2) : Human body model : C = 100pF, R = 1500Ω, 3 positive pulses plus 3 negative pulses
(3) : Mounted on Recommended Minimum Footprint , see P.6
Electrical Characteristics
VIN=7.0V, TA=25°C, unless otherwise noted.
PARAMETER
Input Voltage
SYMBOL
CONDITION
MIN
6
TYP
---
MAX
25
UNIT
VIN
V
V
3.2175
3.4125
4.875
---
3.3
3.5
5.0
4.5
1.6
3.3825
3.5875
5.125
8
Output Voltage
VOUT
IO=10mA
V
V
Current Consumption
Dropoutput Voltage
IQ
Unload
µA
V
VDROP
IO=10mA
---
1.8
VIN=6V to 25V, Io=1mA, VO=3.3V/3.5V
VIN=7V to 25V, Io=1mA, VO=5V
VIN =6V to 25V, Io=1µA, VO=3.3V/3.5V
VIN =7V to 25V, Io=1µA, VO=5V
VIN =7V, Io=1µA to 30mA
Line Regulation1
Line Regulation2
∆VLNR
1
2
---
---
5
5
30
30
mV
mV
∆VLNR
Load Regulation
Temperature Drift
∆VLDR
---
---
40
90
---
mV
∆VOUT/∆TA
IO=10mA, TA=-40°C~85°C
± 0.5
mV/°C
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.6
Mar 07, 2007
3
Global Mixed-mode Technology Inc.
G920
Typical Performance Characteristics
VIN=7V, TA=25°C, unless otherwise noted.
Load Transient
Line Transient
Quiescent Current vs. Input Voltage
Quiescent Current vs. Temperature
5
6
5
4
3
2
1
0
4
3
2
1
0
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20
Input Voltage (V)
-40
-20
0
20
40
60
80
Temperature ( C)
°
Output Voltage vs. Input Voltage
Output Voltage vs.Output Current
3.38
3.34
3.3
3.38
3.36
3.34
3.32
3.3
VO=3.3V
IOUT =10mA
VO=3.3V
IOUT =0mA
IOUT =20mA
3.28
3.26
3.24
3.22
3.26
3.22
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20
Input Voltage (V)
0
10
20
30
40
50
60
70
Output Current (mA)
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.6
Mar 07, 2007
4
Global Mixed-mode Technology Inc.
G920
Typical Performance Characteristics (continued)
Dropout Voltage vs. Temperature
Dropout Voltage vs. Output Current
1.8
2.5
2.25
2
IOUT =10mA
1.6
1.4
1.2
1
1.75
1.5
1.25
1
IOUT =0mA
0.8
0.6
0.4
0.2
0
0.75
0.5
0.25
0
-40
-20
0
20
40
60
80
0
10
20
30
40
50
60
70
Output Current (mA)
Temperature ( C)
°
SOT-89 Max. Power Dissipation
vs. PCB Top Copper Area
TAMB = 25 C ; Still Air
Output Voltage vs. Temperature
°
3.38
3.36
3.34
3.32
3.3
1.8
1.6
1.4
1.2
1
VO=3.3V
IOUT =0mA
IOUT=10mA
0.8
0.6
0.4
0.2
0
3.28
3.26
3.24
3.22
IOUT =20mA
-40
-20
0
20
40
60
80
0.5
1.5
2.5
3.5
4.5
Temperature ( C)
PCB Top Copper Area (in2)
°
SOT-89 Max. Power Dissipation
vs. TAMB (still air)
( Different PCB Top Copper Area )
Unit : in2
1.9
1.7
1.5
1.3
1.1
0.9
0.7
0.5
A=0.5
A=1.0
A=1.5
A=2.0
A=2.5
A=3.0
A=3.5
A=4.0
A=4.5
25
35
45
55
TAMB ( C)
65
75
85
°
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.6
Mar 07, 2007
5
Global Mixed-mode Technology Inc.
G920
Recommended Minimum Footprint
SOT-89
SOT-23-5
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.6
Mar 07, 2007
6
Global Mixed-mode Technology Inc.
G920
Package Information
A
D
POLISH
D1
V
E
HE
A1
b
b1
C
e
SOT-89 (T2) Package
DIMENSIONS IN MILLIMETER
DIMENSIONS IN INCHE
SYMBOL
MIN
NOM
1.50
1.04
0.42
0.47
0.40
4.50
1.60
-----
MAX
MIN
0.055
0.031
0.014
0.016
0.014
0.173
0.055
-----
NOM
0.059
0.041
0.016
0.018
0.015
0.177
0.062
-----
MAX
0.063
-----
A
A1
b
1.40
0.80
0.36
0.41
038
1.60
-----
0.48
0.53
0.43
4.60
1.75
4.25
2.60
3.10
-----
0.018
0.020
0.017
0.181
0.069
0.167
0.102
0.122
-----
b1
C
D
4.40
1.40
-----
D1
HE
E
2.40
2.90
-----
2.50
3.00
2.60
0.094
0.114
-----
0.098
0.118
0.102
e
V
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.6
Mar 07, 2007
7
Global Mixed-mode Technology Inc.
G920
C
D
L
H
E
θ1
e1
e
A
A2
A1
b
SOT-23-5 (T1) Package
Note:
1. Package body sizes exclude mold flash protrusions or gate burrs
2. Tolerance ±0.1000 mm (4mil) unless otherwise specified
3. Coplanarity: 0.1000mm
4. Dimension L is measured in gage plane
DIMENSION IN MM
SYMBOL
DIMENSION IN INCH
MIN.
1.00
0.00
0.70
0.35
0.10
2.70
1.40
-----
NOM.
1.10
MAX.
1.30
0.10
0.90
0.50
0.25
3.10
1.80
-----
MIN.
0.039
0.000
0.028
0.014
0.004
0.106
0.055
-----
NOM.
0.043
-----
MAX.
0.051
0.004
0.035
0.020
0.010
0.122
0.071
-----
A
A1
A2
b
-----
0.80
0.031
0.016
0.006
0.114
0.063
0.075(TYP)
0.110
-----
0.40
C
0.15
D
2.90
E
1.60
e
1.90(TYP)
2.80
H
2.60
0.37
1°
3.00
-----
0.102
0.015
1°
0.118
-----
L
------
θ1
5°
9°
5°
9°
Taping Specification
PACKAGE
SOT-89
Q’TY/REEL
1,000 ea
SOT-23-5
3,000 ea
Feed Direction
SOT-89 Package Orientation
Feed Direction
SOT-23-5 Package Orientation
GMT Inc. does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and GMT Inc. reserves the right at any time without notice to change said circuitry and specifications.
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 1.6
Mar 07, 2007
8
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