TPS62125DSGR ,3V-17V, 300mA Buck Converter With Adjustable Enable Threshold And Hysteresis 8-WSON -40 to 85 SLVSAQ5E–MARCH 2012–REVISED MAY 20175 Pin Configuration and FunctionsDSG Package8-Pin WSONTop View ..
TPS62130RGTR ,3-17V 3A Step-Down Converter with DCS-Control in 3x3 QFN Package 16-QFN -40 to 85Features 3 DescriptionThe TPS6213X family is an easy to use synchronous1• DCS-Control™ Topologystep ..
TPS62140RGTR ,3?17V 2A Step-Down Converter with DCS-Control in 3x3 QFN package 16-QFN -40 to 85Features 3 DescriptionTMThe TPS6214x family is an easy-to-use synchronous1• DCS-Control Topologyste ..
TPS62150RGTR ,3?17V 1A Step-Down Converter with DCS-Control in 3x3 QFN package 16-QFN -40 to 85Features 3 DescriptionThe TPS6215x family is an easy-to-use synchronous1• DCS-Control™ Topologystep ..
TPS62160DSGR ,3V-17V 1A Step-Down Converters with DCS-Control? 8-WSON -40 to 85Features 3 DescriptionThe TPS6216x device family are easy to use1• DCS-Control™ Topologysynchronous ..
TPS62170DSGR ,3?17V 0.5A Step-Down Converter with DCS-Control in 2x2 QFN package 8-WSON -40 to 85Features 3 DescriptionThe TPS6217x device family are easy to use1• DCS-Control™ Topologysynchronous ..
TSS10J45S ,SOLID STATE AC RELAY OPTICALLY ISOLATED, ZERO VOLTAGE TURN-ON ZERO CURRENT TURN-OFF, NORMALY OPEN SSRTOSHIBA TSS10G45S,TSS10J45S'U'OPTICALLY ISOLATED, ZERO VOLTAGE TURN-ON, ZERO CURRENT Unit in mmTURN ..
TSS1G45S ,SOLID STATE AC RELAY OPTICALLY ISOLATED, ZERO VOLTAGE TURN-ON ZERO CURRENT TURN-OFF, NORMALY OPEN SSRTOSHIBA TSS1G455,TSS1J45$,TSS1G47S,TSS1J47STSS1G455, TSS1J455, TSS1G47S, TSS1J47SOPTICALLY ISOLATED ..
TSS1G45S. ,SOLID STATE AC RELAY OPTICALLY ISOLATED, ZERO VOLTAGE TURN-ON ZERO CURRENT TURN-OFF, NORMALY OPEN SSRTOSHIBA TSS1G455,TSS1J45$,TSS1G47S,TSS1J47STSS1G455, TSS1J455, TSS1G47S, TSS1J47SOPTICALLY ISOLATED ..
TSS1J45S ,SOLID STATE AC RELAY OPTICALLY ISOLATED, ZERO VOLTAGE TURN-ON ZERO CURRENT TURN-OFF, NORMALY OPEN SSRTOSHIBA TSS1G455,TSS1J45$,TSS1G47S,TSS1J47STSS1G455, TSS1J455, TSS1G47S, TSS1J47SOPTICALLY ISOLATED ..
TSS1J48S ,SOLID STATE AC RELAY OPTICALLY ISOLATED, ZERO VOLTAGE TURN-ON ZERO CURRENT TURN-OFF, NORMALY OPEN SSRTOSHIBA TSSIG48S,TSSL48STCC', GARQ TCC', MAC"m""'Iv,OPTICALLY ISOLATED, ZERO VOLTAGE TURN-ON, Unit ..
TSS2G45S ,SOLID STATE AC RELAY OPTICALLY ISOLATED, ZERO VOLTAGE TURN-ON ZERO CURRENT TURN-OFF, NORMALY OPEN SSRTOSHIBA TSS2G45S,TSSL45S,TSS2G47S,TSSL47STSS2G45S, TSS2M5S, TSS2G47S, TSS2M7SOPTICALLY ISOLATED, ZE ..
TPS62125DSGR
3V-17V, 300mA Buck Converter With Adjustable Enable Threshold And Hysteresis
ficiency (%)
1.0mA
10mA 100mA
250mA
TPS6212515Hµ
OUT= 3.3V
up to 300mA
OUT
VOS
Rpullup
576k
1.8M Wide Output Voltage Range 1.2Vto 10V Typical 13-µA Quiescent Current 350-nA Typical Shutdown Current Seamless Power Save Mode Transition DCS-Control™ Scheme Low Output Ripple Voltage Upto 1-MHz Switching Frequency Highest Efficiency over Wide VIN and VOUT Range Pinto Pin Compatible with TPS62160/70 100% Duty Cycle Mode Power Good Open Drain Output Output Discharge Function Small 2-mm× 2-mm 8-pin WSON Package
Applications Embedded Processing 4-Cell Alkaline,1-to 4-Cell Li-Ion Battery-Powered
Applications 9-Vto 15-V Standby Power Supply Energy Harvesting Inverter (Negative VOUT)
Ion batteriesin series configurationas well as 9-Vto
15-V powered applications. The device includesa
precise low-power enable comparator which can be
used as an input supply voltage supervisor (SVS)to
address system specific power-up and power-down
requirements. The enable comparator consumes only
6-µA quiescent current and features an accurate
thresholdof 1.2V typical as well as an adjustable
hysteresis. With this feature, the converter can
generatea power supply rail by extracting energy
froma storage capacitor fed from high impedance
sources such as solar panelsor current loops. With
its DCS-Control scheme the converter provides
power-save mode operation to maintain highest
efficiency over the entire load current range.At light
loads the converter operates in pulse frequency
modulation (PFM) mode and transitions seamlessly
and automaticallyin pulse width modulation (PWM)
modeat higher load currents. The DCS-Control™
schemeis optimized for low-output ripple voltagein
PFM modein order to reduce output noise toa
minimum and features excellent AC load regulation. open-drain power good output indicates once the
output voltageisin regulation.
Device Information(1)(1) Forall available packages, see the orderable addendumat
the endofthe data sheet.
Typical Application Schematic Efficiencyvs Input Voltage
