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TPS3702AX33QDDCRQ1
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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TPS3702AX33QDDCRQ1
Texas Instruments · Supervisor And Reset ICs · TSOT-23-6
TPS3702AX33QDDCRQ1 from Texas Instruments, in a TSOT-23-6. 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 | UV | output | Active-low, open-drain undervoltage output that goes low when SENSE falls below the internal undervoltage threshold (VIT-), and needs a pull-up resistor of 2.2 kΩ to 10,000 kΩ with an output current of 0.3 mA to 10 mA. |
| 2 | GND | power_in | Ground reference pin for the device. |
| 3 | SENSE | input | Input for the monitored supply rail, with a recommended input voltage of 0 V to 6.5 V, that drives UV low below the undervoltage threshold and OV low above the overvoltage threshold. |
| 4 | SET | input | Configures the threshold voltages, with a recommended SET pin voltage of 0 V to 6.5 V; the desired configuration is selected per Table 8-1. |
| 5 | VDD | power_in | Supply voltage input that must be within 2 V to 18 V, with a 0.1 µF ceramic capacitor recommended close to this pin. |
| 6 | OV | output | Active-low, open-drain overvoltage output that goes low when SENSE rises above the internal overvoltage threshold (VIT+), and needs a pull-up resistor of 2.2 kΩ to 10,000 kΩ with an output current of 0.3 mA to 10 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TPS3702AX33QDDCRQ1 - Footprint:
Package_TO_SOT_SMD:TSOT-23-6 - 3D model: TSOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
tps3702ax33qddcrq1-etched.step/tps3702ax33qddcrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps3702ax33qddcrq1.step/tps3702ax33qddcrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (29 pp, sha256
8b204b8038a50a4f, 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).
# TPS3702AX33QDDCRQ1
**Texas Instruments** · Supervisor And Reset ICs · TSOT-23-6
TPS3702AX33QDDCRQ1 from Texas Instruments, in a TSOT-23-6. 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 | UV | output | Active-low, open-drain undervoltage output that goes low when SENSE falls below the internal undervoltage threshold (VIT-), and needs a pull-up resistor of 2.2 kΩ to 10,000 kΩ with an output current of 0.3 mA to 10 mA. |
| 2 | GND | power_in | Ground reference pin for the device. |
| 3 | SENSE | input | Input for the monitored supply rail, with a recommended input voltage of 0 V to 6.5 V, that drives UV low below the undervoltage threshold and OV low above the overvoltage threshold. |
| 4 | SET | input | Configures the threshold voltages, with a recommended SET pin voltage of 0 V to 6.5 V; the desired configuration is selected per Table 8-1. |
| 5 | VDD | power_in | Supply voltage input that must be within 2 V to 18 V, with a 0.1 µF ceramic capacitor recommended close to this pin. |
| 6 | OV | output | Active-low, open-drain overvoltage output that goes low when SENSE rises above the internal overvoltage threshold (VIT+), and needs a pull-up resistor of 2.2 kΩ to 10,000 kΩ with an output current of 0.3 mA to 10 mA. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
## CAD (KiCad official)
- Symbol: `TPS3702AX33QDDCRQ1`
- Footprint: `Package_TO_SOT_SMD:TSOT-23-6`
- 3D model: TSOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `tps3702ax33qddcrq1-etched.step` / `tps3702ax33qddcrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps3702ax33qddcrq1.step` / `tps3702ax33qddcrq1.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/tps3702-q1) (29 pp, sha256 `8b204b8038a50a4f`, 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](docs/tps3702ax33qddcrq1-datasheet.pdf)