# XC61CC3602MR

**Torex Semicon** · Supervisor And Reset ICs · SOT-23

XC61CC3602MR from Torex Semicon, in a SOT-23. 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 | VOUT | output | Detector output; with CMOS output it equals VIN when VIN is above the release voltage and goes to VSS when VIN falls below the detect voltage, with absolute maximum VSS-0.3V to VIN+0.3V. |
| 2 | VSS | power_in | Ground pin, which is the reference for the output low level and sets the absolute maximum output voltage range relative to VSS. |
| 3 | VIN | power_in | Supply voltage input; for standard voltage products (VDF 1.6V to 6.0V) the operating voltage range is 0.7V to 10.0V, with absolute maximum VSS-0.3V to 12.0V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Torex Semicon |
| Package | SOT-23 |
| Category | Power Management (PMIC) |
| Pins | 3 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Detect Voltage (tolerance, accuracy code 2) | VDF | -2 |  | 2 | % | VDF(T)=1.6V~6.0V *2 (Standard Voltage); accuracy code ⑤=2 gives ±2%; ±1% applies only to VDF(T)=2.6V~5.1V with code 1, not this part | 4 |
| Hysteresis Range | VHYS | 0.02 | 0.05 | 0.08 | VDF x | Printed as VDF x 0.02 (min), VDF x 0.05 (typ), VDF x 0.08 (max); multiplier of detect voltage | 4 |
| Supply Current | ISS |  | 0.7 | 2.3 | μA | VIN = 1.5V | 4 |
| Supply Current | ISS |  | 0.8 | 2.7 | μA | VIN = 2.0V | 4 |
| Supply Current | ISS |  | 0.9 | 3 | μA | VIN = 3.0V | 4 |
| Supply Current | ISS |  | 1 | 3.2 | μA | VIN = 4.0V | 4 |
| Supply Current | ISS |  | 1.1 | 3.6 | μA | VIN = 5.0V | 4 |
| Operating Voltage | VIN | 0.7 |  | 10 | V | VDF(T) = 1.6V to 6.0V (*2 Standard Voltage) | 4 |
| Output Current (N-ch) | IOUT | 1 | 2.2 |  | mA | N-ch VDS = 0.5V, VIN = 1.0V | 4 |
| Output Current (N-ch) | IOUT | 3 | 7.7 |  | mA | N-ch VDS = 0.5V, VIN = 2.0V | 4 |
| Output Current (N-ch) | IOUT | 5 | 10.1 |  | mA | N-ch VDS = 0.5V, VIN = 3.0V | 4 |
| Output Current (N-ch) | IOUT | 6 | 11.5 |  | mA | N-ch VDS = 0.5V, VIN = 4.0V | 4 |
| Output Current (N-ch) | IOUT | 7 | 13 |  | mA | N-ch VDS = 0.5V, VIN = 5.0V | 4 |
| Output Current (CMOS P-ch) | IOUT |  | -10 | -2 | mA | CMOS, P-ch VDS = 2.1V, VIN = 8.0V (*2) | 4 |
| Temperature Characteristics | ΔVDF/(ΔTopr･VDF) | -100 |  | 100 | ppm/℃ | -40℃ ≦ Topr ≦ 85℃; printed ±100 (typ) | 4 |
| Delay Time (VDR→VOUT inversion) | tDLY |  | 0.03 | 0.2 | ms | Inverts from VDR to VOUT | 4 |
| Input Voltage (*2 Standard Voltage) | VIN | -0.3 |  | 12 | V | Printed as VSS-0.3 ~ 12.0 V; min is referenced to VSS | 3 |
| Output Voltage (CMOS) | VOUT | -0.3 |  |  | V | Printed as VSS -0.3 ~ VIN +0.3 V; min referenced to VSS, max is VIN+0.3 (not numeric) | 3 |
| Output Current | IOUT |  |  | 50 | mA |  | 3 |
| Power Dissipation (SOT-23) | Pd |  |  | 150 | mW | SOT-23 package (ordering suffix MR = SOT-23) | 3 |
| Operating Ambient Temperature | Topr | -40 |  | 85 | ℃ |  | 3 |
| Storage Temperature | Tstg | -55 |  | 125 | ℃ |  | 3 |

## CAD (KiCad official)

- Symbol: `XC61CC3602MR`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `xc61cc3602mr-etched.step` / `xc61cc3602mr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `xc61cc3602mr.step` / `xc61cc3602mr.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Torex Semicon datasheet](docs/xc61cc3602mr-datasheet.pdf) (16 pp, sha256 `061c94b6e6105333`, retrieved 2026-11-04, 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](docs/xc61cc3602mr-datasheet.pdf)