GM2113 [ETL]
C M O S P o s i t i v e Vo l t a g e R e g u l a t o r;
| 型号： | GM2113 |
| 厂家： | 
E-TECH ELECTRONICS LTD |
| 描述： | C M O S P o s i t i v e Vo l t a g e R e g u l a t o r |
| 文件： | 总5页 (文件大小：404K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ISSUED DATE :2004/09/22
REVISED DATE :
GTM
CORPORATION
GM2113
C M O S P o s i t i v e Vo l t a g e R e g u l a t o r
Description
The GM2113 series of positive, linear regulators feature low quiescent current (30ꢀA typ.) with low dropout
voltage, making them ideal for battery applications.
These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under
the “Worst” of operating conditions.
The GM2113 is stable with an output capacitance of 2.2ꢀF or greater.
Features
Block Diagram
ԦVery Low Dropout Voltage
ԦGuaranteed 300mA output
ԦOver-Temperature Shutdown
ԦCurrent Limiting
ԦShort Circuit Current Fold-back
ԦFactory Pre-set Output Voltage
ԦHighly Accurate± 1.5%
Ԧ˟̂̊ʳTemperature Coefficient
Applications
ԦBattery Powered Widgets
ԦInstrumentation
ԦWireless Devices
ԦCordless Phones
ԦPC Peripherals
ԦPortable Electronics
ԦElectronic Scales
Package Dimensions
SOT-89
Millimeter
Millimeter
Min. Max.
3.00 REF.
1.50 REF.
REF.
REF.
Min.
4.4
Max.
4.6
A
B
C
D
E
F
G
H
I
J
K
L
4.05
1.50
1.30
2.40
0.89
4.25
1.70
1.50
2.60
1.20
0.40
1.40
0.35
0.52
1.60
0.41
5q TYP.
0.70 REF.
M
Typical Application Circuit
GM2113
Page: 1/5
ISSUED DATE :2004/09/22
REVISED DATE :
GTM
CORPORATION
Absolute Maximum Ratings
Parameter
Symbol
Ratings
Unit
V
Input Voltage
Output Current
Output Voltage
V
IN
OUT
OUT
8
I
PD/(VIN-V
O
)
mA
V
V
1.3~5
Operating Ambient Temperature
Junction Temperature
Topr
Tj
-40 ~ +85
ć
-40 ~ +125
ć
Maximum Junction Temperature
Tj Max
ꢀjc
150
38
ć
к/W
к/W
Thermal Resistance
ꢀja
180
550
B
Power Dissipation(ϦT=100к)
PD
mW
EDS Classification
Electrical Characteristics Ta=25ć
Parameter
Symbol
Condition
Min
TYP
Max
Unit
V
OUT(T)
V
OUT(E)
VIN=VOUT(T)+1V, I
O=1mA
-1.5%
1.5%
V
Output Voltage
(Note2)
(Note1)
V
IN=VOUT(T)+2V, VOUTЊVOUT(E)*0.96
300
-
450
0.2
-
-
-
mA
mA
%
Output Current
Current Limit
I
O
VO>1.2V
300
I
LIM
V
IN=VOUT(T)+2V, I
O=1mA to 300mA
-1
1
Load Regulation
REGLOAD
1.3VЉVOUT(T)Љ2.0V
2.0V<VOUT(T)Љ2.8V
2.8V<VOUT(T)
-
1300
400
300
50
0.2
0.15
0.1
0.4
7
I
O=300mA
VO=VOUT(E)-2%
mV
Dropout Voltage
V
DROPOUT
-
-
-
-
-
VIN= VOUT(T)+1V
30
-
Quiescent Current
I
Q
ꢀA
1.3VЉVOUT(T)Љ1.4V
1.4V<VOUT(T)Љ2.0V
2.0V<VOUT(T)<4ˁ˃˩
4.0VЉVOUT(T)
-0.2
-0.15
-0.1
-0.4
Note3
-
I =1mA
O
VIN=VOUT(T)+1
-
to
%
Line Regulation
REGLINE
0.02
0.2
-
V
OUT(T)+2
V
Input Voltage
VIN
OTS
OTH
к
к
Over Temperature Shutdown
Over Temperature Hysterisis
150
30
-
-
-
Output Voltage
Temperature Coefficient
ppm/к
-
30
-
TC
V
IN=VOUT(T)+1V VOUT=0V
-
-
-
-
150
50
300
mA
Short Circuit Current(Note4)
I
SC
f=1kHz
f=10kHz
f=100kHz
-
-
-
Io=100mA
Co=2.2ꢀF
dB
Power Supply Rejection
PSRR
20
15
f=10Hz~100kH
z Io=10mA
-
30
-
Output Voltage Noise
eN
Co=2.2ꢀF
ꢀVrms
Note 1: VOUT (E) =Effective Output Voltage (i.e. the output voltage when “VOUT (T) +1.0V” is provided at the VIN pin while maintaining a
certain IOUT value).
2: VOUT (T) =Specified Output Voltage
3: VIN (MIN) =VOUT+VDROPOUT
4: To prevent the Short Circuit Current protection feature from being prematurely activated, the input voltage must be applied before
a current source load is applied.
GM2113
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ISSUED DATE :2004/09/22
REVISED DATE :
GTM
CORPORATION
Ordering Information ( contd.)
Part Number
Marking
Output Voltage
1.3V
Part Number
GM2113-15
Marking
Output Voltage
1.5V
3P132
XXXX
3P152
XXXX
GM2113-13
3P182
XXXX
3P192
XXXX
GM2113-18
GM2113-20
GM2113-27
GM2113-29
GM2113-31
GM2113-34
GM2113-36
GM2113-38
1.8V
2.0V
2.7V
2.9V
3.1V
3.4V
3.6V
3.8V
GM2113-19
GM2113-25
GM2113-28
GM2113-30
GM2113-33
GM2113-35
GM2113-37
GM2113-50
1.9V
2.5V
2.8V
3.0V
3.3V
3.5V
3.7V
5.0V
3P202
XXXX
3P252
XXXX
3P272
XXXX
3P282
XXXX
3P292
XXXX
3P302
XXXX
3P312
XXXX
3P332
XXXX
3P342
XXXX
3P352
XXXX
3P362
XXXX
3P372
XXXX
3P382
XXXX
3P502
XXXX
Characteristics Curve
GM2113
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ISSUED DATE :2004/09/22
REVISED DATE :
GTM
CORPORATION
GM2113
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ISSUED DATE :2004/09/22
REVISED DATE :
GTM
CORPORATION
Important Notice:
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All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of GTM.
GTM reserves the right to make changes to its products without notice.
GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems.
GTM assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
Head Office And Factory:
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Taiwan: No. 17-1 Tatung Rd. Fu Kou Hsin-Chu Industrial Park, Hsin-Chu, Taiwan, R. O. C.
TEL : 886-3-597-7061 FAX : 886-3-597-9220, 597-0785
China: (201203) No.255, Jang-Jiang Tsai-Lueng RD. , Pu-Dung-Hsin District, Shang-Hai City, China
TEL : 86-21-5895-7671 ~ 4 FAX : 86-21-38950165
GM2113
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