TPS62420DRCR ,Dual, Adjustable, 600mA and 1000mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN 10-VSON -40 to 85Features 3 DescriptionThe TPS6242x device is a synchronous dual step-1• High Efficiency up to 95%do ..
TPS62420DRCRG4 ,Dual, Adjustable, 600mA and 1000mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN 10-VSON -40 to 85.6 Pin Configuration and FunctionsDRC Package10-Pin VSONTop ViewSW2ADJ2 1 102 9 EN2MODE/DATAGNDVIN ..
TPS62420DRCT ,Dual, Adjustable, 600mA and 1000mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN 10-VSON -40 to 85 SLVS676D–JUNE 2006–REVISED JULY 20155 Device Comparison TablePART DEFAULT OUTPUT PACKAGE(2) (3)PAC ..
TPS62420DRCTG4 ,Dual, Adjustable, 600mA and 1000mA, 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) ..
TPS62420QDRCRQ1 ,Automotive Catalog Dual, Adjustable, 600mA and 1000mA, 2.25MHz Step-Down Converter with 1-Wire Inter 10-VSON -40 to 125ELECTRICAL CHARACTERISTICSV = 3.6V, V = 1.8V, EN = V , MODE = GND, L = 2.2μH, C = 20μF, T = T = –40 ..
TPS62510DRCR ,Adjustable, 96% Efficiency, 1.5A Buck Converter for low input voltages 10-VSON -40 to 85Features 3 DescriptionThe TPS62510 is a high-efficiency step-down1• 1.8-V to 3.8-V Input Voltage Ra ..
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 ..
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 ..
TSS2J47S ,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 ..
TSS2J48S ,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 ..
TPS62420DRCR-TPS62420DRCRG4-TPS62420DRCT-TPS62420DRCTG4
Dual, Adjustable, 600mA and 1000mA, 2.25MHz Step-Down Converter with 1-Wire Interface in QFN
VIN= 3.6V
MODE/DATA= 0
VOUT1= 1.5V
VOUT2= 1.8V
VOUT2
SW1
FB 1
OUT2
TPS62420
Up to 1000mA
= 1.8V = 22µF
Cff2
33pF
up to 600mAR11
270kΩ
VOUT1= 1.5VL1
2.2μH
COUT1 = 22µF two independent• VIN Range from 2.5Vto6V Li-Ionor 3-cell• 2.25-MHz Fixed Frequency Operationis also suitableto 5-V voltage rail.• Output Current 600 mA and 1000 mA Adjustable Output Voltage from 0.6Vto 2.5Vto6 V, the portable• Pin Selectable Output Voltage Supports like smart phones, PDAs, and otherDynamic Voltage Scaling• Optional EasyScale™ One-Pin Serial Interface serial interface the outputDynamic Output Voltage Adjustment be modified during operation. It• Power-Save Modeat Light Load Currents supports dynamic voltage scaling for low• 180° Outof Phase Operation DSP and processors. Output Voltage Accuracyin PWM Mode TPS6242x operatesat 2.25-MHz fixed switching• Typical 32-μA Quiescent Current for and enter the power-save mode operationConverters at light load currentsto maintain high efficiency over
the entire load current range. For low-noise• 100% Duty Cyclefor Lowest Dropout
applications the devices can be forced into fixed-• Availableina 10-Pin VSON(3 frequency PWM mode by pulling the MODE/DATA
pin High. In the shutdown mode, the current
2 Applications consumptionis reducedto 1.2 μA. The device allows
the useof small inductors and capacitorsto achievea• Cell Phones, Smart-phones
small solution size.• PDAs, Pocket PCs
The TPS6242x operates overa free-air temperature• OMAP™ and Low Power DSP Supply
rangeof –40°Cto 85°C.Itis availableina 10-pin• Portable Media Players leadless package(3 mm×3 mm VSON)• Digital Radios Digital Cameras
Device Information(1)(1) Forall available packages, see the orderable addendumat
the endofthe data sheet.
Typical Application Schematic Efficiencyvs Output Current
