# R5460N207AF-TR-FE

**Ricoh Elec Devices** · Battery Management ICs · SOT-23-6

R5460N207AF-TR-FE from Ricoh Elec Devices, in a SOT-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 | DOUT | output | Over-discharge detection output with CMOS output; it switches to L after a fixed internal delay when discharge voltage falls below the over-discharge threshold, and its pin voltage is limited to Vss-0.3 V to VDD+0.3 V. |
| 2 | COUT | output | Over-charge detection output with CMOS output; it switches to L after a fixed internal delay when the over-charge or excess charge-current threshold is crossed, and its pin voltage is limited to VDD-30 V to VDD+0.3 V. |
| 3 | V- | power_in | Charger negative input pin used for excess discharge-current and excess charge-current detection, with pin voltage limited to VDD-30 V to VDD+0.3 V. |
| 4 | VC | input | Input pin for the center voltage between the two cells, with pin voltage limited to Vss-0.3 V to VDD+0.3 V. |
| 5 | VDD | power_in | Power supply pin that also sets the substrate voltage level of the IC; operating input voltage (VDD-VSS) is 1.5 V to 10.0 V and the absolute maximum supply voltage is -0.3 V to 12 V. |
| 6 | VSS | power_in | Ground pin for the IC, serving as the 0 V reference for the supply and the pin voltage ratings. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Ricoh Elec Devices |
| Package | SOT-23-6 |
| Category | Power Management ICs |
| Pins | 6 |

## Electrical characteristics

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

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply Voltage | VDD | -0.3 |  | 12 | V |  | 5 |
| Power Dissipation | PD |  |  | 150 | mW |  | 5 |
| Operating Temperature | Ta | -40 |  | 85 | °C |  | 5 |
| Storage Temperature | Tstg | -55 |  | 125 | °C |  | 5 |

## CAD (KiCad official)

- Symbol: `R5460N207AF-TR-FE`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `r5460n207af-tr-fe-etched.step` / `r5460n207af-tr-fe-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `r5460n207af-tr-fe.step` / `r5460n207af-tr-fe.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Ricoh Elec Devices datasheet](docs/r5460n207af-tr-fe-datasheet.pdf) (33 pp, sha256 `1b26c54b8790b19f`, retrieved 2026-11-05, 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/r5460n207af-tr-fe-datasheet.pdf)