G916 Просмотр технического описания (PDF) - Global Mixed-mode Technology Inc
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G916 Datasheet PDF : 13 Pages
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Global Mixed-mode Technology Inc.
G916
Absolute Maximum Ratings
IN to GND. . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
Output Short-Circuit Duration . . . . . . . . . . . . .Infinite
SET, BYP to GND . . . . . . . . . . . . . . . . . -0.3V to 7V
SHDN to GND . . . . . . . . . . . . . . . . . . .-0.3V to 7V
SHDN to IN . . . . . . . . . . . . . . . . . . . . .-7V to 0.3V
OUT to GND . . . . . . . . . . . . . ..-0.3V to (VIN + 0.3V)
Operating Temperature Range . . . . . . .-40°C to 85°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . 150°C
Thermal Resistance Junction to Ambient, (θJA)
SOT-23-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . 240°C/W(1)
TSOT-23-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . .196°C/W
Storage Temperature Range . . . . . . . . .-65°C to 160°C
Reflow Temperature (soldering, 10sec) . . . . . . . .260°C
Note (1): See Recommended Minimum Footprint
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the
specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Electrical Characteristics
(VIN =3.6V, V SHDN =VIN, TA =25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITION
Input Voltage (Note 2)
Output Voltage Accuracy (adjustable mode)
Output Voltage Accuracy (fixed mode)
Adjustable Output Voltage Range (Note 3)
Maximum Output Current
VIN
VOUT
VOUT
VOUT
Variation from specified VOUT, IOUT=1mA
VOUT ≥2.50V, IOUT =1mA
2.50V>VOUT ≥1.80V, IOUT=1mA
1.80V>VOUT ≥1.20V, IOUT=1mA
Current Limit (Note 4)
ILIM
Short Circuit Current
Isc
Ground Pin Current
Dropout Voltage (Note 5)
Line Regulation
Load Regulation
Ripple Rejection
Output Voltage Noise (10Hz to 100kHz)
IQ
VDROP
ΔVLNR
ΔVLDR
PSRR
en
VOUT=1.50V
VOUT=1.80V
VOUT=2.50V
IOUT =300mA
VOUT=3.00V
VOUT=3.30V
VOUT=4.75V
VOUT=5.00V
SET=GND, VIN=V(STD)+0.1V to 6.2V
IOUT=10mA
IOUT=10mA to 300mA
F=120Hz, 0.45VP-P, IOUT=10mA
COUT=1µF, IOUT=1mA, CBYP=10nF
MIN TYP MAX UNIT
2.5 --- 6.0 V
-2 --- 2 %
-2 --- 2
-3 --- 3 %
-4 --- 4
VSET --- 5.5 V
300 --- --- mA
400 550 --- mA
--- 280 --- mA
--- 90 --- µA
--- 1.36 1.7
--- 1.10 1.4
--- 0.58 0.8
--- 0.41 0.5 V
--- 0.36 0.5
--- 0.25 0.5
--- 0.24 0.5
--- 0.06 0.12 %/V
--- --- 0.02 %/mA
--- 65 --- dB
--- 28 --- µVRMS
Ver: 1.7
Jan 25, 2006
TEL: 886-3-5788833
http://www.gmt.com.tw
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