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G913 Datasheet(PDF) 1 Page - Interpoint Corporation Company |
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G913 Datasheet(HTML) 1 Page - Interpoint Corporation Company |
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1 / 10 page  Ver 0.9 Preliminary Jan 25, 2002 TEL: 886-3-5788833 http://www.gmt.com.tw 1 G913 Global Mixed-mode Technology Inc. 150mA Low-Dropout Linear Regulators Features Low, 55µA No-Load Supply Current Guaranteed 150mA Output Current Dropout Voltage is 70mV @ 50mA Load Over-Temperature Protection and Short-Circuit Protection Two Modes of Operation ---- Fixed Mode: 2.84V (G913A), 3.15V (G913B), 3.30V (G913C), 3.00V (G913D) Adjustable Mode: from 1.25V to 5.5V Max. Supply Current in Shutdown Mode < 1µA Low Output Noise at 220µVRMS Stability with lost cost ceramic capacitors Applications Notebook Computers Cellular Phones PDAs Digital still Camera and Video Recorders Hand-Held Devices Bar Code Scanners General Description The G913 is a low supply current, low dropout linear regulator that comes in a space saving SOT23-5 pack- age. The supply current at no-load is 55µA. In the shutdown mode, the maximum supply current is less than 1µA. Operating voltage range of the G913 is from 2.5V to 5.5V. The over-current protection limit is set at 250mA typical and 150mA minimum. An overtem- perature protection circuit is built-in in the G913 to prevent thermal overload. These power saving fea- tures make the G913 ideal for use in the bat- tery-powered applications such as notebook com- puters, cellular phones, and PDA’s. The G913 has two modes of operation. When the SET pin is connected to ground, its output is a pre-set value: 2.84V for G913A, 3.15V for G913B, and 3.30V for G913C, and 3.00V for G913D. There is no external components needed to decide the output voltage. When an output other than the preset value is needed, two external resistors should be used as a voltage divider. The output voltage is then decided by the re- sistor ratio. The G913 comes in a space saving SOT23-5 package. Ordering Information PART MARKING VOLTAGE TEMP. RANGE PIN- PACKAGE G913A 3A 2.84 -40°C~ +85°C SOT 23-5 G913B 3B 3.15 -40°C~ +85°C SOT 23-5 G913C 3C 3.30 -40°C~ +85°C SOT 23-5 G913D 3D 3.00 -40°C~ +85°C SOT 23-5 Pin Configuration G963 SET OUT SOT23-5 G913 5 4 1 SHDN 2 3 GND IN IN OUT SHDN SET GND G913 ＋ － BATTERY CIN 1µF R1 R2 C OUT 1µF OUTPUT VOLTAGE Adjustable mode IN OUT GND SET SHDN G913 C IN 1µF ＋ _ BATTERY OUTPUT VOLTAGE C OUT 1µF Fixed mode G963 SET OUT SOT23-5 G913 5 4 1 SHDN 2 3 GND IN G963 SET OUT SOT23-5 G913 5 4 1 SHDN 2 3 GND IN IN OUT SHDN SET GND G913 ＋ － BATTERY CIN 1µF R1 R2 C OUT 1µF OUTPUT VOLTAGE Adjustable mode IN OUT GND SET SHDN G913 C IN 1µF ＋ _ BATTERY OUTPUT VOLTAGE C OUT 1µF Fixed mode IN OUT SHDN SET GND G913 ＋ － BATTERY CIN 1µF R1 R2 C OUT 1µF OUTPUT VOLTAGE Adjustable mode IN OUT GND SET SHDN G913 C IN 1µF ＋ _ BATTERY OUTPUT VOLTAGE C OUT 1µF Fixed mode |
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Similar Description - G913 |
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