Texas Instruments TPS62740 | Demoboard TIDA-00807 | Würth Elektronik Reference Design Search

reference designTPS62740 | Demoboard TIDA-00807

Overview

Topology	Buck Converter
Input voltage	2.2-5.5 V
Switching frequency	2000 kHz
Output 1	3.3 V / 0.3 A
IC revision	001

Description

The TPS62740 is industry’s first step down converter featuring typ 360 nA quiescent current and operatingwith a tiny 2.2 μH inductor and 10 μF output capacitor. This new DCS-control-based device extends thelight load efficiency range below 10 μA load currents.

Features

Remark: BOM and Schematics are added with EVM board.

Input voltage range VIN from 2.2 V to 5.5 V
Typical 360 nA quiescent current
Up to 90% efficiency at 10-μA output current
Up to 300 mA output current
RF friendly DCS-control
Up to 2 MHz switching frequency
Low output ripple voltage
Automatic transition to no ripple 100% mode
Slew rate controlled load switch
Discharge function on VOUT/LOAD
Power good output
Optimized for operation with a tiny 2.2 μH inductor and 10 μF COUT
Small 2 × 3 mm2 SON package

More information

Products

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	λ_{Dom typ.}(nm)	Emitting Color	λ_{Peak typ.}(nm)	I_{V typ.}(mcd)	V_{F typ.}(V)	Chip Technology	2θ_{50% typ.}(°)	L(µH)	I_R(A)	I_SAT(A)	f_res(MHz)	Mount	Samples
	150060GS75000	WL-SMCW SMT Mono-color Chip LED Waterclear, 525 nm, Green	Simulation	Downloads27 files EDA models: Components ZIP ALT Altium_WL-SMCW (rev24b).IntLib \| 246 KB CDS Cadence_WL-SMCW (rev24b).zip \| 1 MB EAG Eagle_WL-SMCW (rev25a).lbr \| 82.3 KB KIC KiCad_WL-SMCW (rev26a).zip \| 251.3 KB CAD files ZIP IGS IGS_150060xS75000 (rev1).igs \| 314.9 KB STP STP_150060xS75000 (rev1).stp \| 135.1 KB Electric models ZIP PSP PSpice_WL-SMCW (rev24b).zip \| 10.9 KB RAY files ASA ASAP-and-APEX_dis_150060GS75000_5M (rev1p0).zip \| 120.7 MB COD CodeV_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB FRE Fred_dat_150060GS75000_5M (rev1p0).zip \| 120.7 MB FRE Fred_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB LIG LightTools_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB LIG LightTools_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB LUC LucidShape_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB LUC LucidShape_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB OPT OpTaliX_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB OPT OptiCAD_dat_150060GS75000_5M (rev1p0).zip \| 120.7 MB OPT OptiCAD_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB OPT optalix_DIS_150060GS75000_5M (rev1p0).zip \| 120.7 MB RIR Photopia_rir_150060GS75000_5M (rev1p0).zip \| 120.7 MB SIM Simulux_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB SPE Speos_ray_150060GS75000_5M (rev1p0).zip \| 125.4 MB SRC Lucaray-maker_src_150060GS75000_5M (rev1p0).zip \| 120.7 MB TRA TracePro_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB ZEM ZemaxBin_dat_150060GS75000_5M (rev1p0).zip \| 120.7 MB ZEM Zemax_dat_150060GS75000_5M (rev1p0).zip \| 189.4 MB Certificates ZIP CER IR_LED_certificate_WL-SMCW-0603 (rev1).pdf \| 964.2 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear	Dominant Wavelength [typ.]525 nm	Emitting ColorGreen	Peak Wavelength [typ.]515 nm	Luminous Intensity [typ.]430 mcd	Forward Voltage [typ.]3.2 V	Chip TechnologyInGaN	Viewing Angle Phi 0° [typ.]140 °	–	–	–	–	MountSMT
	744030002	WE-TPC SMT Tiny Power Inductor, –, –	Simulation	Downloads9 files EDA models: Components ZIP ALT WE-TPC (rev23a).IntLib \| 1.5 MB CDS Cadence_WE-TPC (rev23a).zip \| 10.8 MB EAG Eagle_WE-TPC (rev23b).lbr \| 219.3 KB KIC KiCad_WE-TPC (rev25b).zip \| 3.9 MB ZUK Download_CadStar_WE-TPC (rev19a).zip \| 47.5 KB CAD files ZIP IGS WE-TPC_3510 (rev1).igs \| 1.5 MB STP WE-TPC_3510 (rev1).stp \| 569.5 KB Electric models ZIP PSP PSpice_WE-TPC (rev23a).zip \| 39.9 KB SCS Spectre_WE-TPC (rev24a).mod \| 52.7 KB Download all 9 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Product seriesWE-TPC SMT Tiny Power Inductor	–	–	–	–	–	–	–	Inductance2.2 µH	Rated Current0.74 A	Saturation Current0.8 A	Self Resonant Frequency140 MHz	MountSMT

IC manufacturers (103)

Texas Instruments TPS62740 | Demoboard TIDA-00807

Fault Monitoring for Overhead Fault Indicators using Ultra Low Power Reference Design

Overview

Description

Features

More information

Products

EDA models: Components ZIP

CAD files ZIP

Electric models ZIP

RAY files

Certificates ZIP

EDA models: Components ZIP

CAD files ZIP

Electric models ZIP

Download all 9 files as zip archive
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