GM1116 Просмотр технического описания (PDF) - GTM CORPORATION
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GM1116 Datasheet PDF : 4 Pages
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ISSUED DATE :2005/04/18
REVISED DATE :2006/06/05B
Electrical Characteristics
Parameter
Reference Voltage
GM1116ADJ
GM1116-1.5
GM1116-1.8
Output Voltage
GM1116-2.5
GM1116-3.3
GM1116-5.0
Line Regulation
GM1116-XXX
GM1116ADJ
Load Regulation
GM1116-1.5
GM1116-1.8
GM1116-2.5
GM1116-3.3
GM1116-5.0
Dropout Voltage
(VIN-VOUT)
GM1116-XXX
Conditions
Io=10mA, TJ=25к, (VIN-VOUT)=1.5V
Io=10mA, TJ=25к, 3.0V VIN 12V
Io=10mA, TJ=25к, 3.3V VIN 12V
Io=10mA, TJ=25к, 4.0V VIN 12V
Io=10mA, TJ=25к, 4.8V VIN 12V
Io=10mA, TJ=25к, 6.5V VIN 12V
Io=10mA, VOUT+1.5V< VIN <12V, TJ=25к
VIN=3.3V, Vadj=0, 0mA< Io <0.6A, TJ=25к
(Note 1,2)
VIN=3.0V, 0mA< Io <0.6A, TJ=25к (Note 1,2)
VIN=3.3V, 0mA< Io <0.6A, TJ=25к (Note 1,2)
VIN=4.0V, 0mA< Io <0.6A, TJ=25к (Note 1,2)
VIN=5.0V, 0mA< Io <0.6A, TJ=25к (Note 1,2)
VIN=8.0V, 0mA< Io <0.6A, TJ=25к (Note 1,2)
Io=0.6A ( VOUT =0.1% VOUT)
Min Typ Max Unit
1.225 1.250 1.275 V
1.470 1.500 1.530 V
1.764 1.800 1.836 V
2.450 2.500 2.550 V
3.235 3.300 3.365 V
4.900 5.000 5.100 V
-
- 0.2 %
-
-
1%
- 12 15 mV
- 15 18 mV
- 20 25 mV
- 26 33 mV
- 40 50 mV
- 1.1 1.3 V
Current Limit
GM1116-XXX VIN-VOUT=5V
0.7 -
-A
Minimum Load Current Adjustable model Vin=5V
-
5 10 mA
Adjust Pin Current
Adjustable model Vin=12V, Io=10mA
- 50 100 uA
Quiescent Current
fixed model
Vin=12V, Io=0mA
-
- 12 mA
Thermal Regulation
TA=25к,30ms pulse
- 0.008 0.04 %/W
Ripple Rejection
F=120HZ,COUT=25uF Tantalum, IOUT=0.6A
GM1116-XXX VIN=VOUT+3V
- 60 70 dB
Temperature Stability IO=10mA
JA Thermal Resistance
Junction-to-Ambient(No
heat sink ;No air flow)
JC Thermal Resistance
Junction-to-Case
Control Circuitry/Power Transistor
- 0.5 - %
- 300 - к/W
- 100 - к/W
Note 1: See thermal regulation specifications for changes in output voltage due to heating effects. Line and load regulation
are measured at a constant junction temperature by low duty cycle pulse testing. Load regulation is measured at the
output lead =1/18” from the package.
Note 2: Line and load regulation are guaranteed up to the maximum power dissipation of 3W. Power dissipation is
determined by the difference between input and output and the output current. Guaranteed maximum power
dissipation will not be available over the full input/output range.
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