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TPS65136RTER

Texas Instruments · OLED Drivers · QFN-16-EP(3x3)

TPS65136RTER from Texas Instruments, in a QFN-16-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 VIN power_in Input supply, 2.3 V to 5.5 V operating range.
2 OUTN power_out Negative output, adjustable from -2.5 V to -6 V via the external FBG divider.
3 OUTN power_out Negative output, adjustable from -2.5 V to -6 V via the external FBG divider.
4 VAUX power_out Reference voltage output that requires a 100-nF capacitor for stability.
5 GND power_in Analog ground.
6 FBG input Feedback regulation input, regulated to typically 0 V by the ground error amplifier and used to set the negative output voltage.
7 FB input Feedback regulation input for the positive output voltage rail.
8 EN input Enable input, pulling it high enables the device (logic high at least 1.2 V, low at most 0.4 V) and it has an internal 500-kΩ pulldown resistor.
9 OUTP power_out Positive output, fixed at 4.6 V.
10 OUTP power_out Positive output, fixed at 4.6 V.
11 PGND power_in Power ground.
12 PGND power_in Power ground.
13 L2 passive Inductor terminal.
14 L2 passive Inductor terminal.
15 L1 passive Inductor terminal.
16 L1 passive Inductor terminal.
17 EP power_in Exposed thermal die, connect this pad to analog GND and solder to the board for thermal and mechanical performance.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package QFN-16-EP(3x3)
Category LED Drivers
Pins 17

CAD (KiCad official)

  • Symbol: TPS65136RTER
  • Footprint: Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm
  • 3D model: QFN-16-EP(3x3) (KiCad packages3D, STEP)
  • 3D model files: tps65136rter-etched.step / tps65136rter-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps65136rter.step / tps65136rter.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (22 pp, sha256 2851b64a601e3819, retrieved 2026-10-11, 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