TPS62401DRCT ,Dual, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN 10-VSON -40 to 85Features 3 DescriptionThe TPS6240x family of devices are synchronous1• High Efficiency—Up to 95%dua ..
TPS62401DRCTG4 ,Dual, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN 10-VSON -40 to 85Pin Functions (continued)PINI/O DESCRIPTIONNAME NO.This Pin has 2 functions:Operation Mode selectio ..
TPS62402DRCR ,Dual, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN 10-VSON -40 to 85Block Diagram... 10Information..... 358.3 Feature Description.... 114 Revision HistoryChanges from ..
TPS62402DRCRG4 ,Dual, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN 10-VSON -40 to 85Pin Functions (continued)PINI/O DESCRIPTIONNAME NO.This Pin has 2 functions:Operation Mode selectio ..
TPS62402DRCRG4 ,Dual, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN 10-VSON -40 to 85Maximum Ratings(1)over operating free-air temperature range (unless otherwise noted)MIN MAX UNIT(2) ..
TPS62402DRCT ,Dual, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN 10-VSON -40 to 85Features 3 DescriptionThe TPS6240x family of devices are synchronous1• High Efficiency—Up to 95%dua ..
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 ..
TSS2G48S ,SOLID STATE AC RELAY OPTICALLY ISOLATED, ZERO VOLTAGE TURN-ON ZERO CURRENT TURN-OFF, NORMALY OPEN SSRTOSHIBA TSS2G48S,TSS2J48ST§§7GAR§ TQQ? MACq0ti0ti.-NIIq IV”, I'u-‘ Iv,OPTICALLY ISOLATED, ZERO VOLT ..
TSS2J45S ,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 ..
TPS62401DRCR-TPS62401DRCRG4-TPS62401DRCT-TPS62401DRCTG4
Dual, 400mA and 600mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN
VIN = 3.6 V
MODE/DATA= 0
VOUT2 = 1.8 V : 1.575 V
400 mA
out1SW1
FB 1
2.2Hm V : 1.8 V
600 mA
out2
The TPS6240x are synchronous High Efficiency—Upto 95% dual step-down optimized for• VIN Range From 2.5Vto6V battery-powered The devices• 2.25-MHz Fixed Frequency Operation provide two independent voltage rails powered 1-cell Li-Ion NiMH/NiCD batteries. The• Output Currentof 400 mA and 600 mA devices areto operate froma standard• Adjustable Output Voltage From 0.6Vto VIN 3.3-Vor 5-V rail.• Pin-Selectable Output Voltage Supports Simple With range from 2.5Vto6V, theDynamic Voltage Scaling TPS6240xto power portable applications like• EasyScale™ Optional One-Pin Serial Interface smart PDAs, and other portable equipment.• Power Save Modeat Light Load Currents EasyScale serial interface the output• 180° Out-of-Phase Operation be modified during operation. The fixed Output Voltage Accuracyin PWM Mode ±1% versions TPS62401, TPS62402, and TPS62404 support one-pin controlled• Typical 32-μA Quiescent Current for Both Dynamic Voltage Scaling for low-powerConverters• 100% Duty Cyclefor Lowest Dropout a 2.25-MHz fixed• Availableina 10-Pin VSON(3 mm×3 mm) power save mode to maintain high
2 Applications range. For low Cell Phones, Smart Phones can be forced into by pulling the• PDAs, Pocket PCs mode, the• OMAP™ and Low-Power DSPto 1.2 μA, typical.• Portable Media Players inductors and
capacitorsto achievea small solution size.• Digital Radios Digital Cameras Theis available ina 10-pin leadless
package (3-mm× 3-mm VSON)
Device Information(1)(1) Forall available packages, see the orderable addendumat
the endofthe datasheet.
Simplified Schematic Efficiencyvs Output Current
