component

LM53600LQDSXRQ1

Public Made by Adom

by adom

Texas Instruments DC-DC Converters, WSON-10-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)lm53600lqdsxrq1factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 5h ago
viewers lm53600lqdsxrq1: viewers · Ray 5h ago
lm53600lqdsxrq1-etched.glb lm53600lqdsxrq1: factory component page (tier=lcsc) · Ray 5h ago
lm53600lqdsxrq1-etched.step lm53600lqdsxrq1: factory component page (tier=lcsc) · Ray 5h ago
lm53600lqdsxrq1-hero.glb lm53600lqdsxrq1: hero GLB from the etched model (keeps the MPN mark) · Ray 5h ago
lm53600lqdsxrq1-hero.overlay.json Publish 0.1.0 · Ray 5h ago
lm53600lqdsxrq1.glb Publish 0.1.0 · Ray 5h ago
lm53600lqdsxrq1.kicad_mod Publish 0.1.0 · Ray 5h ago
lm53600lqdsxrq1.kicad_sym Publish 0.1.0 · Ray 5h ago
lm53600lqdsxrq1.lbr Publish 0.1.0 · Ray 5h ago
lm53600lqdsxrq1.step Publish 0.1.0 · Ray 5h ago
package.json Publish 0.1.0 · Ray 5h ago
page.json Set visibility: public · Ray 5h ago
README.md Initial commit: component/lm53600lqdsxrq1 · Ray 5h ago

LM53600LQDSXRQ1

Texas Instruments · DC-DC Converters · WSON-10-EP(3x3)

LM53600LQDSXRQ1 from Texas Instruments, in a WSON-10-EP(3x3). 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 SW power_out Regulator switch node that connects to the output inductor; SW to GND is rated -0.3 V to VIN+0.3 V.
2 BOOT input High-side gate driver upper supply rail; connect a 100-nF capacitor from SW to BOOT, charged by an internal diode while SW is low (BOOT to SW absolute maximum is 3.6 V).
3 VCC power_out Internal 3-V regulator output used as supply for internal control circuits; connect a high-quality 1.0-µF capacitor from this pin to AGND for fixed versions (VCC absolute maximum is 3.6 V).
4 FB input Fixed-version feedback for the output voltage and also the power source for the VCC regulator; connect to the output node with a 10-nF bypass capacitor immediately adjacent to the pin (FB to GND is rated -0.3 V to 16 V for 3.3 V and 5.0 V versions).
5 AGND power_in Fixed-version ground to which the input signals and FB are compared; this pin is the signal ground reference for the regulator control.
6 RESET output Open-drain reset output that requires a current-limiting pull-up resistor to a suitable supply; high means regulator OK, low means regulator fault, and it goes low when EN is low (RESET is rated to 8 V with 8 mA maximum sink current).
7 EN input Enable input: high turns the regulator on, low turns it off; it can be connected to VIN but must not float (EN to GND is rated -0.3 V to 42 V).
8 VIN power_in Input supply to the regulator; connect input bypass capacitors directly between this pin and GND (input voltage range after startup is 3.8 V to 36 V, with VIN absolute maximum of 42 V).
9 SYNC/MODE input Multifunction mode input tolerant of voltages up to VIN: a valid external sync signal forces PWM synchronized to its rising edge, tied high forces PWM at the internal clock, tied low selects AUTO mode with diode emulation at light load; it must not float.
10 GND power_in Power ground for the regulator; bypass to VIN immediately adjacent to this pin.
11 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package WSON-10-EP(3x3)
Category Power Management (PMIC)
Pins 11

CAD (KiCad official)

  • Symbol: LM53600LQDSXRQ1
  • Footprint: Package_SON:VSON-10-1EP_3x3mm_P0.5mm_EP1.2x2mm
  • 3D model: WSON-10-EP(3x3) (KiCad packages3D, STEP)
  • 3D model files: lm53600lqdsxrq1-etched.step / lm53600lqdsxrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm53600lqdsxrq1.step / lm53600lqdsxrq1.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (51 pp, sha256 d174c97c59a34282, retrieved 2026-10-08, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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