component
TPS73601DRBT
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SON-8-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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TPS73601DRBT
Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SON-8-EP(3x3)
TPS73601DRBT from Texas Instruments, in a SON-8-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 | OUT | power_out | Regulator output; operates stable without external output capacitor; maximum voltage 5.5V, minimum voltage determined by feedback divider setting. |
| 2 | N/C | unconnected | No internal connection. |
| 3 | FB | input | Feedback input to error amplifier for adjustable voltage version only; external resistor divider sets output voltage VOUT = (R1+R2)/R2 × 1.204V with R1 |
| 4 | GND | power_in | Ground connection to device and external circuitry; includes exposed pad for electrical and thermal performance. |
| 5 | EN | input | Enable input; logic high ≥1.7V enables regulator operation; logic low ≤0.5V disables output and reduces ground current to <1μA shutdown. |
| 6 | N/C | unconnected | No internal connection. |
| 7 | N/C | unconnected | No internal connection. |
| 8 | IN | power_in | Input power supply; operating range 1.7V minimum to 5.5V maximum; 0.1μF to 1μF decoupling capacitor recommended near device. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SON-8-EP(3x3) |
| Category | Power Management (PMIC) |
| Pins | 9 |
CAD (KiCad official)
- Symbol:
TPS73601DRBT - Footprint:
Package_SON:WSON-8-1EP_3x3mm_P0.5mm_EP1.6x2.0mm - 3D model: SON-8-EP(3x3) (KiCad packages3D, STEP)
- 3D model files:
tps73601drbt-etched.step/tps73601drbt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps73601drbt.step/tps73601drbt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (49 pp, sha256
5ed5c95a399b519d, retrieved 2026-10-07, 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-4-5-20251001(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).
# TPS73601DRBT
**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SON-8-EP(3x3)
TPS73601DRBT from Texas Instruments, in a SON-8-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 | OUT | power_out | Regulator output; operates stable without external output capacitor; maximum voltage 5.5V, minimum voltage determined by feedback divider setting. |
| 2 | N/C | unconnected | No internal connection. |
| 3 | FB | input | Feedback input to error amplifier for adjustable voltage version only; external resistor divider sets output voltage VOUT = (R1+R2)/R2 × 1.204V with R1||R2 ≈ 19kΩ optimal. |
| 4 | GND | power_in | Ground connection to device and external circuitry; includes exposed pad for electrical and thermal performance. |
| 5 | EN | input | Enable input; logic high ≥1.7V enables regulator operation; logic low ≤0.5V disables output and reduces ground current to <1μA shutdown. |
| 6 | N/C | unconnected | No internal connection. |
| 7 | N/C | unconnected | No internal connection. |
| 8 | IN | power_in | Input power supply; operating range 1.7V minimum to 5.5V maximum; 0.1μF to 1μF decoupling capacitor recommended near device. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SON-8-EP(3x3) |
| Category | Power Management (PMIC) |
| Pins | 9 |
## CAD (KiCad official)
- Symbol: `TPS73601DRBT`
- Footprint: `Package_SON:WSON-8-1EP_3x3mm_P0.5mm_EP1.6x2.0mm`
- 3D model: SON-8-EP(3x3) (KiCad packages3D, STEP)
- 3D model files: `tps73601drbt-etched.step` / `tps73601drbt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps73601drbt.step` / `tps73601drbt.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/tps736) (49 pp, sha256 `5ed5c95a399b519d`, retrieved 2026-10-07, 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-4-5-20251001` (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/tps73601drbt-datasheet.pdf)