TPS62410DRCR ,2.25MHZ 2x800mA Dual Step-Down Converter with 1-Wire Interface in QFN 10-VSON -40 to 85Features 3 DescriptionThe TPS62410 device is a synchronous dual step-1• High Efficiency up to 95%do ..
TPS62410DRCRG4 ,2.25MHZ 2x800mA Dual Step-Down Converter with 1-Wire Interface in QFN 10-VSON -40 to 85Block Diagram..... 912 Mechanical, Packaging, and Orderable7.3 Feature Description...... 9Informati ..
TPS62410DRCT ,2.25MHZ 2x800mA Dual Step-Down Converter with 1-Wire Interface in QFN 10-VSON -40 to 85 SLVS737A–FEBRUARY 2007–REVISED JULY 20155 Pin Configuration and FunctionsDRC Package10-Pin VSONTop ..
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 ..
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 ..
TPS62410DRCR-TPS62410DRCRG4-TPS62410DRCT
2.25MHZ 2x800mA Dual Step-Down Converter with 1-Wire Interface in QFN
= 5 VIN = 3.6 VIN= 1100 = 3.3 VOUT = 3.6 VIN = 5 VINOUT2
SW1
FB 1
DEF_1
OUT2
VIN 2.5V–6V
TPS62410
Up to 800mA
= 1.8VµF
Cff2
33pF
up to 800mAR11
270kΩ
R12
VOUT1= 1.5VL1
2.2μH
COUT1 = 22µF
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The deviceisa synchronous dual step- High Efficiencyupto 95% converter.It provides two independent• VIN Range from 2.5Vto6V rails poweredby 1-cell Li-Ionor 3-cell• 2.25-MHz Fixed Frequency Operationis also suitableto5V voltage rail.• Output Current2x 800 mA Adjustable Output Voltage from 0.6Vto VIN an input voltage rangeof 2.5Vto6 V, the is ideal for battery powered portable• Optional EasyScale™ One-Pin Serial Interface applications like smart phones, PDAs, and otherDynamic Output Voltage Adjustment portable equipment.• Power-Save Modeat Light Load Currents
With the EasyScale™ serial interface, the output• 180° Outof Phase Operation voltages can be modified during operation. It• Output Voltage Accuracyin PWM Mode ±1% therefore supports dynamic voltage scaling for low- Typical 32-μA Quiescent Current for Both power DSP and processors.
Converters The TPS62410 operatesat 2.25-MHz fixed switching• 100% Duty Cyclefor Lowest Dropout frequency and enter the power-save mode operation light load currentsto maintain high efficiency over• Availableina 10-Pin VSON(3 mm×3 mm)
the entire load current range. For low-noise
applications the devices can be forced into fixed
2 Applications frequency PWM mode by pulling the MODE/DATA• Cell Phones, Smartphones pin High. In the shutdown mode, the current PDAs, Pocket PCs consumptionis reducedto 1.2 μA. The device allows
the useof small inductors and capacitorsto achievea• OMAP™ and Low-Power DSP Supply small solution size.• Portable Media Players
The TPS62410 operates overa free-air temperature• Digital Radios rangeof –40°Cto 85°C.Itis availableina 10-pin• Digital Cameras leadless package(3×3 mm VSON)
Device Information(1)(1) Forall available packages, see the orderable addendumat
the endofthe data sheet.
Typical Application Schematic Efficiencyvs
