LTC1517-5 LINER [Linear Technology], LTC1517-5 Datasheet
LTC1517-5
Related parts for LTC1517-5
LTC1517-5 Summary of contents
Page 1
... OUT I = 10mA (V 2.7V) OUT 20mA (V 3V) OUT IN 6.8 F 1517 TA01 LTC1517-5 5V Charge Pump in a 5-Pin SOT-23 Package U 1517 micropower charge pump DC/DC TM switched-capacitor to GND. The device is available in a OUT Typical Output Voltage vs Output Current 5 0 6.8 F OUT 5 ...
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... LTC1517 ABSOLUTE MAXIMUM (Note GND ...................................................– 0. GND ................................................– 0. OUT V Short-Circuit Duration ............................. Indefinite OUT Operating Temperature Range: Commercial (Note 2) .............................. Storage Temperature Range ................. – 150 C Lead Temperature (Soldering, 10 sec).................. 300 C ELECTRICAL CHARACTERISTICS V = 2. ...
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... INPUT VOLTAGE (V) 1517-5 G02 Efficiency vs Output Current SHDN = 0.01 0 100 OUTPUT CURRENT (mA) 1517-5 G05 LTC1517-5 Output Ripple vs Input Voltage 250 I = 10mA OUT 200 C = 3.3 F OUT 150 C = 6.8 F OUT 100 OUT ...
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... C1 (Pin 4): Charge Pump Flying Capacitor Positive Terminal. – C1 (Pin 5): Charge Pump Flying Capacitor Negative Terminal 0.1 F – CHARGE PUMP + 800kHz – OSC THERMAL 1.25V SHDN REF LTC1517-5 should be OUT V OUT 3.75M C OUT 1.25M 1517 BD ...
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... C. The charge pump is OUT reenabled once the junction temperature drops to approxi- mately 145 C. The LTC1517-5 will cycle in and out of thermal shutdown indefinitely without latchup or damage until the V may not be needed. applications. ...
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... OUT 10mA (V 3.6V OUT IN V < 2mV RIPPLE P-P 1517 TA04a Generating 5V and a Negative Supply 0 – LTC1517-5 V GND V IN OUT 3.3 F 470 CENTRAL SEMICONDUCTOR CMPSH-35 DUAL SCHOTTKY ** OPTIONAL CIRCUITRY FOR MAINTAINING – V WITH LOW OUT ...
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... REF 1.50 – 1.75 0.00 – 0.15 (0.059 – 0.069) (0.00 – 0.006) 0.35 – 0.50 0.09 – 0.20 (0.014 – 0.020) (0.004 – 0.008) FIVE PLACES (NOTE 2) (NOTE 2) LTC1517-5 0.95 (0.037) REF 0.90 – 1.45 (0.035 – 0.057) 0.90 – 1.30 (0.035 – 0.051) S5 SOT-23 0797 7 ...
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... 10K 1% + C15 10 F 10V 1517 TA03 COMMENTS 3. Output Up to 50mA Fixed or Adjustable Output Up to 50mA 20mA for V 2V, 50mA for Same as LTC1517-5 with Shutdown, Available in MSOP 15175f LT/TP 0298 4K • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 1997 ...