Specification	LTC1516CS8#TRPBF

Current - Output	50 mA
Frequency - Switching	600 kHz
Function	Step-Up
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Configuration	Positive
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Supplier Device Package	8-SO
Synchronous Rectifier	False
Voltage - Input (Max) [Max]	5 V
Voltage - Input (Min) [Min]	2 V
Voltage - Output (Min/Fixed)	5 V

LTC1516 Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case	Package / Case	Package / Case	Current - Output	Voltage - Input (Max) [Max]	Mounting Type	Number of Outputs	Output Configuration	Frequency - Switching	Function	Voltage - Input (Min) [Min]	Voltage - Output (Min/Fixed)
Analog Devices Inc./Maxim Integrated LTC1516IS8#PBF	85 C	-40 ¯C	8-SO	0.154 in	8-SOIC	3.9 mm	50 mA	5 V	Surface Mount	1	Positive	600 kHz	Step-Up	2 V	5 V
Analog Devices Inc./Maxim Integrated LTC1516IS8#TRPBF	85 C	-40 ¯C	8-SO	0.154 in	8-SOIC	3.9 mm	50 mA	5 V	Surface Mount	1	Positive	600 kHz	Step-Up	2 V	5 V
Analog Devices Inc./Maxim Integrated LTC1516CS8#PBF	70 °C	0 °C	8-SO	0.154 in	8-SOIC	3.9 mm	50 mA	5 V	Surface Mount	1	Positive	600 kHz	Step-Up	2 V	5 V
Analog Devices Inc./Maxim Integrated LTC1516CS8#TRPBF	70 °C	0 °C	8-SO	0.154 in	8-SOIC	3.9 mm	50 mA	5 V	Surface Mount	1	Positive	600 kHz	Step-Up	2 V	5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 5.24	1m+

Description

General part information

LTC1516 Series

The LTC1516 is a micropower charge pump DC/DC converter that produces a regulated 5V output from a 2V to 5V supply. Extremely low supply current (12µA typical with no load, < 1µA in shutdown) and low external parts count (two 0.22µF flying capacitors and two 10µF capacitors at VINand VOUT) make the LTC1516 ideally suited for small, light load battery-powered applications. Typical efficiency (VIN= 3V) exceeds 70% with load currents between 50µA and 50mA. Modulating the SHDN pin keeps the typical efficiency above 70% with load currents all the way down to 10µA.The LTC1516 operates as either a doubler or a tripler depending on VINand output load conditions to improve overall efficiency. The part has thermal shutdown and can survive a continuous short from VOUTto GND. In shut-down the load is disconnected from VIN.The LTC1516 is available in an 8-pin SO package in both commercial and industrial temperature grades.Applications2-Cell to 5V ConversionLi-Ion Battery Backup SuppliesLocal 3V to 5V Conversion5V Flash Memory ProgrammerSmart Card Readers

Documents

Technical documentation and resources

LTC1516CS8#TRPBF | Datasheet

Datasheet

R302 Reliability Data

Reliability Data