component
TPS650002TRTERQ1
Public Made by Adomby adom
Texas Instruments Power Management - Specialized, WQFN-16-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTPS650002TRTERQ1
Texas Instruments · Power Management - Specialized · WQFN-16-EP(3x3)
TPS650002TRTERQ1 from Texas Instruments, in a WQFN-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 | EN_LDO1 | input | Enable input for LDO1; logic levels are VIH of 1.2 V minimum and VIL of 0.4 V maximum, with enable voltages from 0 V to VINDCDC. |
| 2 | EN_LDO2 | input | Enable input for LDO2; logic levels are VIH of 1.2 V minimum and VIL of 0.4 V maximum, with enable voltages from 0 V to VINDCDC. |
| 3 | PG | output | Open-drain active-low power-good output that is pulled low when all enabled outputs are above 95% of target and goes Hi-Z when an enabled output is below 90%. |
| 4 | PGND | power_in | Power ground, connected to the thermal pad; AGND should star back to PGND as close to the IC as possible. |
| 5 | SW | output | Step-down converter switch pin where the inductor (1.5 µH to 3.3 µH, 2.2 µH typical) connects; absolute maximum is -0.6 V to 7 V, or -2 V to 10 V for 20 ns transients. |
| 6 | VINDCDC | power_in | Input voltage to the DC-DC converter and all other control blocks, specified from 2.3 V to 6 V. |
| 7 | MODE | input | Selects forced-PWM operation when pulled high or automatic PFM/PWM transition when pulled low, with the input range 0 V to VINDCDC. |
| 8 | EN_DCDC | input | Enable input for the DC-DC converter, with enable voltages from 0 V to VINDCDC and the same logic levels as the other enables. |
| 9 | FB_DCDC | input | Voltage feedback input to the DC-DC error amplifier, which must externally connect to the output capacitor. |
| 10 | AGND | power_in | Analog ground, which should star back to PGND as close to the IC as possible. |
| 11 | FB_LDO1 | input | Voltage feedback input to the LDO1 error amplifier, which must externally connect to the output capacitor; absolute maximum is -0.3 V to 3.6 V. |
| 12 | VLDO1 | power_out | LDO1 fixed 2.8 V output, rated for up to 300 mA; absolute maximum is -0.3 V to 3.6 V. |
| 13 | VINLDO1 | power_in | Input voltage to LDO1, specified from 1.6 V to VINDCDC. |
| 14 | FB_LDO2 | input | Voltage feedback input to the LDO2 error amplifier, which must externally connect to the output capacitor; absolute maximum is -0.3 V to 3.6 V. |
| 15 | VLDO2 | power_out | LDO2 fixed 1.2 V output, rated for up to 300 mA; absolute maximum is -0.3 V to 3.6 V. |
| 16 | VINLDO2 | power_in | Input voltage to LDO2, specified from 1.6 V to VINDCDC. |
| 17 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WQFN-16-EP(3x3) |
| Category | Power Management (PMIC) |
| Pins | 17 |
CAD (KiCad official)
- Symbol:
TPS650002TRTERQ1 - Footprint:
Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm - 3D model: WQFN-16-EP(3x3) (KiCad packages3D, STEP)
- 3D model files:
tps650002trterq1-etched.step/tps650002trterq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps650002trterq1.step/tps650002trterq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (25 pp, sha256
d420eff11d30a216, 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, primaryclaude-haiku-5-5(text), consensusclaude-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).