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TPS923652DMTR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS923652DMTR product

TPS923652DMTR

Power Management (PMIC)

65 V LED driverboost LED driverbuck-boost LED driver3 A current limitVSON-14fast PWM dimming

TPS923652DMTR is a 14-pin VSON, 3 A-class non-synchronous LED driver for boost and buck-boost constant-current designs up to a 63 V operating input.

Best for

  • Boost LED strings
  • Buck-boost LED drivers
  • Fast PWM dimming applications
  • Analog or hybrid dimming designs

Avoid if

  • Applications requiring an integrated synchronous rectifier
  • Designs needing switch current beyond the 3 A typical limit
  • Applications requiring enabled spread-spectrum modulation

Check before use

  • Set RSENSE for the required full-scale LED current
  • Select RFSET for the required 100 kHz to 2.2 MHz switching frequency
  • Verify switch, diode, inductor, and output capacitor voltage and current ratings
  • Use the exposed thermal pad and a low-impedance PGND layout

Key specifications

Operating input voltage
4.5 V to 63 V
Switch current limit
3 A typical
Switching frequency
100 kHz to 2.2 MHz
Integrated NMOS resistance
150 mΩ typical
Package
VSON-14, 4.5 mm × 3.0 mm nominal

Compliance & Environment

RoHS
Yes
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Professional LED lightingMachine-vision lightingCamera flash and strobe lightingConstant-current battery charging

Datasheet

sluuct0

800 KB

Datasheet AI

CAD Models

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PCB Footprint
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3D Model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

TPS923652DMTR is a Texas Instruments TPS92365x-series non-synchronous boost and buck-boost LED driver. It integrates a low-side NMOS switch with 150 mΩ typical on-resistance and a 3 A typical cycle-by-cycle current limit.