LTC1754ES6-3.3#TRM Linear Technology, LTC1754ES6-3.3#TRM Datasheet
LTC1754ES6-3.3#TRM
Specifications of LTC1754ES6-3.3#TRM
LTC1754ES6-3.3
Available stocks
Related parts for LTC1754ES6-3.3#TRM
LTC1754ES6-3.3#TRM Summary of contents
Page 1
... It has thermal shutdown capability and can survive a continuous short circuit from V The LTC1754 is available in a 6-pin SOT-23 package. , LTC and LT are registered trademarks of Linear Technology Corporation. Burst Mode is a trademark of Linear Technology Corporation. LTC1754-3.3 Output Voltage vs Supply Voltage 3 ...
Page 2
... I = 0mA OUT SHDN SHDN = V IN SHDN = 0V Note 3: The LTC1754ES6-X is guaranteed to meet performance specifications from Specifications over the – operating temperature range are assured by design, characterization and correlation with statistical process controls. Note 4: Based on long term current density limitations ORDER PART ...
Page 3
W U TYPICAL PERFOR A CE CHARACTERISTICS Output Voltage vs Output Current 3. OUT FLY 3. 2. 3.25 3.20 ...
Page 4
LTC1754-3.3/LTC1754 TYPICAL PERFOR A CE CHARACTERISTICS Output Voltage vs Output Current 5. OUT 5. FLY 5. 5. 2.7V IN ...
Page 5
W U TYPICAL PERFOR A CE CHARACTERISTICS LTC1754-3.3. LTC1754- unless otherwise noted. A Efficiency vs Supply Voltage 100 FLY 90 80 LTC1754 25mA OUT 70 ...
Page 6
LTC1754-3.3/LTC1754 APPLICATIO S I FOR ATIO Operation (Refer To Block Diagram) The LTC1754 uses a switched-capacitor charge pump to boost regulated output voltage. Regulation is IN achieved by sensing the output voltage through an internal ...
Page 7
U U APPLICATIO S I FOR ATIO range. The capacitor manufacturer’s data sheet should be consulted to determine what style and value of capacitor is needed to ensure 0 all temperatures. Output Ripple Low frequency regulation mode ripple ...
Page 8
LTC1754-3.3/LTC1754 APPLICATIO S I FOR ATIO signal will keep V in regulation under no-load condi- OUT tions. As the V load current increases, the frequency OUT with which the LTC1754 is taken out of shutdown must also be ...
Page 9
U TYPICAL APPLICATIO S Low Power Battery Backup with Autoswitchover and No Reverse Current 1N4148 75k 1.2M 475k – OUT + 10 ...
Page 10
LTC1754-3.3/LTC1754-5 U TYPICAL APPLICATIO ON/OFF 3V TO 4.4V Li-Ion BATTERY ON/OFF ON/OFF 10 5V, 100mA Step-Up Generator from – ...
Page 11
... MOLD FLASH SHALL NOT EXCEED 0.254mm 5. PACKAGE EIAJ REFERENCE IS SC-74A (EIAJ) Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. U Dimensions in inches (millimeters), unless otherwise noted ...
Page 12
... Output at 3V, 3. 10V Input 50mA Output 20mA Output 20mA Output 1.2V to 15V 34V Output Q IN Output Noise = 60 V Si4435DY OUT I 50mA OUT 10 F 1754 TA05 = 3.5V to 15V, SO-8 Package IN = 500 2.5V to 5.5V Output RMS 175435f LT/TP 0400 4K • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 1999 ...