DESCRIPTIONCOMMENTSLT1307Single Cell Micropower DC/DC3.3V/75mA From 1V; 600kHz Fixed FrequencyLT13172-Cell Micropower DC/DC3.3V/200mA From Two Cells; 600kHz Fixed FrequencyLTC1474Low Quiescent Current, High Efficiency Step-Down Converter94% Efficiency, 10mA IQ, 9V to 5V at 250mALT1521300mA Low Dropout Regulator with Micropower Quiescent500mV Dropout, 300mA Output Current, 12mA IQCurrent and ShutdownLTC1517-5Micropower, Regulated Charge Pump3-Cells to 5V at 20mA, SOT-23 Package, 6mA IQmA IQ, MSOP Package, Internal CompensationLT1611Inverting 1.4MHz Switching Regulator5V to 5V at 150mA, Low Output NoiseLT1615/LT1615-1Micropower DC/DC Converter in 5-Lead SOT-2320V at 12mA from 2.5V Input, Tiny SOT-23 PackageVIN20mA1613 TA06 SWL12.2 HD1GNDLT1613C1: AVX TAJA4R7M specifications which apply over the full operatingtemperature range, otherwise specifications are at TA = 25 C. Commercial grade 0 C to 70 C, VIN = 1.5V, V SHDN = V IN unlessotherwise noted. (Note 2)Consult factory for Industrial and Military grade parts.Note 1: Absolute Maximum Ratings are those values beyond which the lifeof a device may be impaired.Note 2: The LT1613C is guaranteed to meet performance specificationsfrom 0 C to 70 C. Specifications over the 40 C to 85 C operatingtemperature range are assured by design, characterization and correlationwith statistical process controls.Note 3: Current limit guaranteed by design and/or correlation to static test.3TYPICAL PERFOR A CE CHARACTERISTICS UW SWITCH CURRENT (mA)0100200300400500600700VCESAT (mV)1613 G017006005004003002001000A = 25 CTEMPERATURE ( C) 50 250255075100SWITCHING FREQUENCY (MHz)1613 G022.001.751.501.251.000.750.500.250IN = 5VIN = 1.5VSHDN PIN VOLTAGE (V) 012345 SHDN PIN BIAS CURRENT ( A) 1613 G03 50403020100A = 25 CDUT 2PARAMETERCONDITIONSMINTYPMAXUNITSMinimum Operatin Data Sheet