GMT G910TD1BF 3.3v 600ma/250ma low dropout regulator Datasheet

G910/G911
Global Mixed-mode Technology Inc.
3.3V 600mA/250mA+ Low Dropout Regulator
Features
General Description
„
The G910/G911 positive 3.3V voltage regulator features the ability to source 600mA/250mA+ of output
current with a dropout voltage of typically 0.65V/
0.25V. A low quiescent current is provided. The typical quiescent current is 0.3mA.
„
„
„
„
„
Dropout voltage typically 0.65V/0.25V @ IO =
600mA/ 250mA+
Output current in excess of 600mA/250mA+
Output voltage accuracy ±2%
Quiescent current, typically 0.3mA
Internal short circuit current limit
Internal over temperature protection
+
[ For µTO-92 & TO-92 package]
Familiar regulator features such as over temperature
and over current protection circuits are provided to
prevent it from being damaged by abnormal operating
conditions.
Ordering Information
ORDER
NUMBER
ORDER NUMBER
(Pb free)
TEMP.
RANGE
PACKAGE
G910T21U
G910T21Uf
-40°C~85°C
SOT-89
VOUT
G911T24U
G911T24Uf
-40°C~85°C
SOT-89
GND
G910T65U
G910TD1B
G910T65Uf
G910TD1Bf
-40°C~85°C
-40°C~85°C
SOT-223
TO-92
VIN
VOUT
G911TD4B
G911TD4Bf
-40°C~85°C
TO-92
G910T81B
G911T84B
G910T81Bf
G911T84Bf
-40°C~85°C
-40°C~85°C
G911T85B
G911T85Bf
-40°C~85°C
PIN OPTION
2
1
3
GND
VIN
VIN
GND
VOUT
VOUT
GND
GND
VIN
VIN
VOUT
µTO-92
µTO-92
VOUT
GND
GND
VIN
µTO-92
VIN
GND
VIN
VOUT
VOUT
* For other package types, pin options and package, please contact us at [email protected]
Order Number Identification
GXXX
XX
X
X
Packing Type
Pin Option
Package Type
Part Number
PACKAGE TYPE
T2 : SOT-89
T6 : SOT-223
T8 : µTO-92
TD :TO-92
PIN OPTION
1
1 : VOUT
2 : VOUT
3 : GND
4 : GND
5 : VIN
6 : VIN
2
GND
VIN
VOUT
VIN
GND
VOUT
PACKING
3
VIN
GND
VIN
VOUT
VOUT
GND
Package Type
U & D : Tape & Reel Direction
B : Bag
Typical Application
[Note 4]: Type of COUT
IO
Top
TopView
View
VIN
Top
TopView
View
G910
C1
0.47µF
1
SOT-89、223
2
IQ
VOUT
COUT
10µF
3
µTO-92 、 TO-92
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 7.2
Jan 20, 2006
1
Global Mixed-mode Technology Inc.
Absolute Maximum Ratings
G910/G911
Operating Conditions
(Note 1)
Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . 4V ~ 6.5V
Temperature Range . . . . . . . . . . . . .-40°C ≤ TA ≤85°C
(Note 1)
Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
Power Dissipation Internally Limited
(Note2)
Maximum Junction Temperature . . . . . . . . . . . . .150°C
Storage Temperature Range. . . . . -65°C ≤ TJ ≤+150°C
Reflow Temperature (soldering, 10sec) . . . . . . .260°C
Thermal Resistance Junction to Ambient, (θJA)
SOT-89. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173°C/W(1)
SOT-223. . . . . . . . . . . . . . . . . . . . . . . . . . . . 148°C/W(1)
µTO-92, TO-92 . . . . . . . . . . . . . . . . . . . . . . .159°C/W(1)
Thermal Resistance Junction to Case, (θJc)
SOT-89. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..25°C/W
SOT-223 . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . 22°C/W
Note (1): See Recommended Minimum Footprint.
Electrical Characteristics
VIN =5V, IO = 600mA/250mA+, CIN=10µF, COUT =10µF. All specifications apply for TA = TJ = 25°C.[Note 3]
PARAMETER
CONDITION
MIN
TYP MAX UNIT
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Ripple Rejection
Dropout Voltage
Output Current
10mA < IO <600mA
10mA < IO <250mA+
4V < VIN < 6V, IO = 10mA
10mA < IO < 600mA
10mA < IO < 250mA+
VIN = 5V
fi = 120 Hz, 1VP-P, Io = 100mA
IO = 600mA
IO = 250mA+
VIN = 4.5V, mounted on SOT-89 recomContinuous Test
mended minimum footprint
TA = 25°C, TJ < 125°C,
VOUT within ±2% (Note 2) VIN = 5.2V, µTO-92 & TO-92 package
0.53 inch leads soldered to PC Board
Short Circuit Current
Current Limit
Over Temperature
3.234
3.3
3.366
V
---------------
15
20
10
0.3
47
0.65
0.25
---------------
mV
---
600
---
---
250+
---
---
0.65
---
A
---
0.8
145
---
A
°C
mV
mA
dB
V
mA
+
[ for µTO-92 & TO-92 Package]
Note 1: Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Conditions are conditions under which the device functions but the specifications might not be guaranteed. For guaranteed specifications and
test conditions see the Electrical Characteristics.
Note2: The maximum power dissipation is a function of the maximum junction temperature, TJmax ; total thermal resistance, θJA,
and ambient temperature TA. The maximum allowable power dissipation at any ambient temperature is Tjmax-TA / θJA. If this
dissipation is exceeded, the die temperature will rise above 150°C and IC will go into thermal shutdown. For the G910 in
µTO-92, TO-92, θJA is 159°C/W ;in the SOT-223 package is 148°C/W and SOT-89 package is 173°C/W (See Recommended Minimum Footprint). The safe operation in TO-92 & µTO-92 package, it can see “Typical Performance Characteristics” (Safe Operating Area).
Note3: Low duty pulse techniques are used during test to maintain junction temperature as close to ambient as possible.
Note4: The type of output capacitor should be tantalum or aluminum.
Definitions
Load Regulation
The change in output voltage for a change in load
current at constant chip temperature. The measurement is made under conditions of low dissipation or by
using pulse techniques such that average chip temperature is not significantly affected.
Dropout Voltage
The input/output Voltage differential at which the regulator output no longer maintains regulation against
further reductions in input voltage. Measured when the
output drops 100mV below its nominal value, dropout
voltage is affected by junction temperature, load current and minimum input supply requirements.
Maximum Power Dissipation
The maximum total device dissipation for which the
regulator will operate within specifications.
Line Regulation
The change in output voltage for a change in input voltage. The measurement is made under conditions of low
dissipation or by using pulse techniques such that average chip temperature is not significantly affected.
Quiescent Bias Current
Current which is used to operate the regulator chip
and is not delivered to the load.
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 7.2
Jan 20, 2006
2
G910/G911
Global Mixed-mode Technology Inc.
Typical Performance Characteristics
VIN=5V, CIN=1µF, COUT =10µF, TA=25°C, unless otherwise noted.)
Load Transient
Line Transient
Ch1: Vout (offset=3.30V)
Ch2: Vin (offset=5.0V)
IOUT =100mA
Output Voltage vs. Load Current
Quiescent Current vs. Temperature
240
220
3.34
Quiescent Current (µA)
Output Voltage (V)
3.33
3.32
3.31
3.3
3.29
3.27
100
200
300
400
500
600
V IN=6V
120
100
80
60
40
20
0
-45
3.28
0
200
180
160
140
V IN=5V
-25
-5
15
35
55
75
Temperature (°C)
Load Current (mA)
115
Dropout Volatge vs. Temperature
Ripple Rejection vs. Frequency
60
600
550
Dropout Voltage (mV)
100mA
50
Ripple Rejection (dB)
95
300mA
40
600mA
30
20
10
500
IL=300mA
450
400
350
300
250
0
10
100
1000
10000
100000
200
-15
1000000
Frequency (Hz)
5
25
45
65
85
Temperature ( °C)
105
125
TEL: 886-3-5788833
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Ver: 7.2
Jan 20, 2006
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G910/G911
Global Mixed-mode Technology Inc.
Typical Performance Characteristics (continued)
Line Transient (SOT-89)
Load Transient (SOT-89)
Short Circuit Current (SOT-89)
Start-UP (SOT-89)
Overcurrent Protection Characteristics (SOT-89)
Ripple Rejection (SOT-89)
60
IL=10mA
Ripple Rejection (dB)
50
40
IL=250mA
30
20
V IN=5V
COUT =10µF
10
0
10
100
1000
10000
100000
1000000
Frequency (Hz)
TEL: 886-3-5788833
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Ver: 7.2
Jan 20, 2006
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G910/G911
Global Mixed-mode Technology Inc.
Typical Performance Characteristics (continued)
Quiescent Current vs. Temperature (SOT-89)
Dropout Voltage vs. IL (SOT-89)
900
160
800
Dropout Voltage (mV)
Quiescent Current (µ A)
150
V IN=5V
140
130
V IN=4V
120
110
TA =85°C
700
600
500
400
300
TA=-25°C
200
TA =25°C
100
100
-25 -15 -5
5
0
100
15 25 35 45 55 65 75 85
Temperature ( °C)
300
500
600
Output Voltage vs. VIN (SOT-89)
Output Voltage vs. Temperature (SOT-89)
3.325
3.354
IL=10mA
IL=10mA
Output Voltage (V)
3.334
V IN=6V
3.314
3.294
TA =85°C
3.320
V IN=4V
V IN=5V
3.274
3.315
3.310
TA=25°C
3.305
3.254
TA =-25°C
3.234
-25
3.300
-5
15
35
55
75
4
4.5
5
5.5
6
6.5
V IN (V)
Temperature ( °C)
Safe Operating Area of µTO-92 & TO-92
Maximum Power Dissipation of µTO-92 & TO-92
0.7
500
Maximum Recommended Output Current
450
Power Dissipation (W)
350
TA=25°C
300
250
TA=55°C
200
150
TA=85°C
100
50
Still Air
µTO92 package 0.053 inch lead,
(RθJA=250°C/W)
0.6
TA=25°C,Still Air
400
Output Current (mA)
400
IL (mA)
3.374
Output Voltage (V)
200
0.5
0.4
0.3
0.2
0.1
µTO92 package 0.053" leads),RθJA=250°C/W)
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2
25
Note: V IN(max) <= 6.5V
35
45
55
65
75
85
95 105 115 125
Amibent Temperature TA (°C)
Input-Output Voltage Dif f erential VIN-VOUT (V)
TEL: 886-3-5788833
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Ver: 7.2
Jan 20, 2006
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G910/G911
Global Mixed-mode Technology Inc.
Typical Performance Characteristics (continued)
SOT-223 Max. Power Dissipation
vs. TAMB (still air)
( Different PCB Top Copper Area )
3
3
2.5
2.5
Max. Dissipation Power (W)
Max. Dissipation Power (W)
SOT-223 Max. Power Dissipation
vs. PCB Top Copper Area
TAMB = 25°C ; Still Air
2
1.5
1
0.5
Unit:in2
A=0.5
A=1.0
A=1.5
2
A=2.0
A=2.5
1.5
A=3.0
A=3.5
1
A=4.0
A=4.5
0.5
A=5.0
0
0
0.5
1.5
2.5
3.5
25
4.5
35
45
PCB Top Copper Area (in2)
SOT-89 Max. Power Dissipation
vs. PCB Top Copper Area
TAMB = 25°C ; Still Air
55
TAMB (°C)
65
75
85
SOT-89 Max. Power Dissipation
vs. TAMB (still air)
( Different PCB Top Copper Area )
3
3
2.5
2.5
Unit:in2
Max. Dissipation Power (W)
Max. Dissipation Power (W)
A=0.5
2
1.5
1
0.5
A=1.0
A=1.5
2
A=2.0
A=2.5
1.5
A=3.0
A=3.5
1
A=4.0
A=4.5
0.5
A=5.0
0
0
0.5
1.5
2.5
3.5
PCB Top Copper Area (in2)
25
4.5
45
TAMB ( °C)
65
85
Recommended Minimum Footprint
SOT-89
SOT-223
TEL: 886-3-5788833
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Ver: 7.2
Jan 20, 2006
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G910/G911
Global Mixed-mode Technology Inc.
Package Information
D
D1
POLISH
E
HE
A1
e
C
MATTE FINISH
A
b
b1
b
POLISH
SOT-89 (T2) Package
DIMENSIONS IN MILLIMETER
MIN
NOM
MAX
MIN
DIMENSIONS IN INCH
NOM
MAX
A
1.40
1.50
1.60
0.055
0.059
0.063
A1
b
0.80
0.36
1.04
0.42
----0.48
0.031
0.014
0.041
0.016
----0.018
b1
C
0.41
038
0.47
0.40
0.53
0.43
0.016
0.014
0.018
0.015
0.020
0.017
D
D1
HE
E
e
4.40
1.40
----2.40
2.90
4.50
1.60
----2.50
3.00
4.60
1.75
4.25
2.60
3.10
0.173
0.055
----0.094
0.114
0.177
0.062
----0.098
0.118
0.181
0.069
0.167
0.102
0.122
SYMBOL
TEL: 886-3-5788833
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Ver: 7.2
Jan 20, 2006
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G910/G911
Global Mixed-mode Technology Inc.
A
D
α
B1
C
13°(4X)
H
E
L
L2
e
e1
13°(4X)
A1
B
SOT-223 (T6) Package
SYMBOL
MILLIMETER
INCH
MIN
MAX
MIN
MAX
A
A1
1.55
0.02
1.80
0.12
0.061
0.0008
0.071
0.0047
B
B1
C
0.60
2.90
0.24
0.80
3.10
0.32
0.024
0.114
0.009
0.031
0.122
0.013
D
E
6.30
3.30
6.70
3.70
0.248
0.130
0.264
0.146
e
e1
H
L
L2
α
2.30 BSC
4.60 BSC
6.70
0.090 BSC
0.181 BSC
7.30
0.264
0.90 MIN
0.06 BSC
0°
0.287
0.036 MIN
0.0024 BSC
10°
0°
10°
TEL: 886-3-5788833
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Ver: 7.2
Jan 20, 2006
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G910/G911
Global Mixed-mode Technology Inc.
L
A
e
E
G
H
R2
.0
0
b
D
A1
θ1(2 X)
C
θ2 (2 X)
µTO-92 (T8) Package
DIMENSIONS IN MILLIMETER
MIN
NOM
MAX
MIN
DIMENSIONS IN INCH
NOM
MAX
A
A1
2.40
0.70
2.50
0.80
2.60
0.90
0.094
0.028
0.098
0.032
0.102
0.036
b
C
0.35
-----
0.45
0.40
0.55
-----
0.014
-----
0.018
0.016
0.022
-----
D
E
2.80
3.80
3.00
4.00
3.20
4.20
0.110
0.149
0.118
0.157
0.126
0.165
e
F
G
H
L
θ1
----1.91
3.35
0.00
13.80
1.27
2.11
3.55
----14.00
----2.31
3.75
0.15
14.20
----0.075
0.132
0.000
0.543
0.050
0.083
0.140
----0.551
----0.091
0.148
0.006
0.559
-----
2°
-----
-----
2°
-----
θ2
-----
5°
-----
-----
5°
-----
SYMBOL
TEL: 886-3-5788833
http://www.gmt.com.tw
Ver: 7.2
Jan 20, 2006
9
G910/G911
Global Mixed-mode Technology Inc.
L
b
E
e
D
A
C
A1
D1
G
TO-92 (TD) Package
SYMBOL
MILLIMETER
INCH
MIN
MAX
MIN
MAX
A
3.35
3.86
0.132
0.152
A1
1.0414
1.55
0.041
0.061
b
E
0.254
4.34
0.508
4.85
0.010
0.171
0.020
0.191
C
L
e
G
D
0.254
14.53
1.143
3.683
4.29
0.508
15.04
1.397
4.191
4.80
0.010
0.572
0.045
0.145
0.169
0.020
0.592
0.055
0.165
0.189
D1
4.34
4.85
0.171
0.191
Taping Specification
PACKAGE
Feed Direction
SOT-89、223 Package Orientation
Q’TY/BY REEL
Q’TY/BY BAG
SOT-89
1,000 ea
-----
SOT-223
TO-92
µTO-92
2,500 ea
---------
----2,000 ea
2,000 ea
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: 7.2
Jan 20, 2006
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