component

TPS62046DGQR

Public Made by Adom

by adom

Texas Instruments DC-DC Converters, MSOP-10-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps62046dgqrfactory-2.0.0extractor-text
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TPS62046DGQR

Texas Instruments · DC-DC Converters · MSOP-10-EP

TPS62046DGQR from Texas Instruments, in a MSOP-10-EP. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 EN input Enable input: pulling EN to ground forces shutdown, pulling EN to VI enables the device, and EN must not be left floating and must be terminated.
2 VIN power_in Supply voltage input with an operating range of 2.5 V to 6.0 V and an absolute maximum supply voltage of 7 V.
3 VIN power_in Supply voltage input with an operating range of 2.5 V to 6.0 V and an absolute maximum supply voltage of 7 V (second VIN pin, bonded together with pin 2).
4 GND power_in Analog ground; the PowerPAD must be connected to GND.
5 FB input Feedback pin: connect directly to the output for the fixed-voltage version, or connect an external resistor divider for the adjustable version (internal divider disabled).
6 MODE input Mode select: pulling MODE high forces fixed-frequency PWM operation, while pulling it low enables power save mode (PWM at high load, PFM at light load).
7 SW bidirectional Switch pin of the converter, connected to the drain of the internal power MOSFETs (second SW pin, bonded together with pin 8).
8 SW bidirectional Switch pin of the converter, connected to the drain of the internal power MOSFETs (second SW pin, bonded together with pin 7).
9 PGND power_in Power ground for the converter output stage (second PGND pin, bonded together with pin 10).
10 PGND power_in Power ground for the converter output stage (second PGND pin, bonded together with pin 9).
11 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package MSOP-10-EP
Category Power Management (PMIC)
Pins 11

CAD (KiCad official)

  • Symbol: TPS62046DGQR
  • Footprint: Package_SO:MSOP-10-1EP_3x3mm_P0.5mm_EP1.68x1.88mm
  • 3D model: MSOP-10-EP (KiCad packages3D, STEP)
  • 3D model files: tps62046dgqr-etched.step / tps62046dgqr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps62046dgqr.step / tps62046dgqr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (35 pp, sha256 573d1e788be29d1d, retrieved 2026-10-08, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF