IC manufacturers Texas Instruments

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Texas Instruments TPS61197D | Demoboard PMP10171

4-Channel LED Spotlight Driver Reference Design

Overview

TopologyBoost Converter
Input voltage10-30 V
Output 140 V / 0.5 A
IC revisionB

Description

The PMP10171 reference design is a boost LED driver with four outputs. It has an input voltage range of 10 .. 30V and provides 500mA at 40V maximum. A microcontroller provides an adjustable PWM signal for adjusting the brightness of the LEDs

Features

Four Channels

  • PWM-Dimming by Microcontroller
  • Only Ceramic Capacitors for High Reliability

More information

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesPinsApplicationPCB/Cable/PanelModularityTypeWire SectionλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
L
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
MountISAT,10%
(A)
ISAT,30%
(A)
IR,40K
(A)
IRP,40K
(A)
RDC max.
(mΩ)
SizeVersionL
(mm)
H
(mm)
Working Voltage
(V (AC))
Operating Temperature Samples
744031006SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-TPC SMT Tiny Power Inductor 2 6.8 0.85 0.75 45 SMT 156 3816 SMT 3.8 1.65 -40 °C up to +125 °C
74477020SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-PD SMT Power Inductor 2 100 5.2 SMT 2.4 3.1 2.2 2.85 140 1280 Standard 12 8 -40 °C up to +125 °C
691401710002BSPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-TBL Series 401B - 5.00 mm Screwless Horizontal Entry - 2.0 mm 2 Wires 2 Screwless PCB No Horizontal 14 to 24 (AWG) 0.2 to 2.5 (mm²) 16 THT 12.54 250 -40 °C up to +105 °C
61300311121SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD Pin Header - Single 3 Straight 3 THT 7.62 250 -40 °C up to +105 °C
150060SS75000SPEC
26 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 630 Super Red 645 60 1.9 AlInGaP 140 SMT 0603 1.6 0.7 -40 °C up to +85 °C
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesPinsApplicationPCB/Cable/PanelModularityTypeWire SectionλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
L
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
MountISAT,10%
(A)
ISAT,30%
(A)
IR,40K
(A)
IRP,40K
(A)
RDC max.
(mΩ)
SizeVersionL
(mm)
H
(mm)
Working Voltage
(V (AC))
Operating Temperature Samples