component
TPS259241DRCR
Public Unreviewedby Ray
Texas Instruments Supervisor and Reset ICs, VSON-10-EP(3x3). Datasheet-verified pinout, 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
markdownTPS259241DRCR
Texas Instruments · Supervisor and Reset ICs · VSON-10-EP(3x3)
TPS259241DRCR from Texas Instruments, in a VSON-10-EP(3x3). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | dV/dT | input | Output slew-rate control. Tie a capacitor from this pin to GND to program the OUT ramp rate at device turn-on. Max cap voltage 5.5V; typical charging current 220 nA. |
| 2 | EN/UVLO | input | Dual-function enable / UVLO input. Pulled low disables the internal pass FET and pulls BFET to GND; pulled high enables the device. Also programs the UVLO trip point via an external resistor divider. EN thresholds ~1.4V rising / 1.35V falling. |
| 3 | VIN | power_in | Input supply voltage. Operating range 4.5V-13.8V (absmax 20V). Pins 3, 4, and 5 are electrically the same VIN net and should be bussed together on the PCB. |
| 4 | VIN | power_in | Input supply voltage. Operating range 4.5V-13.8V (absmax 20V). Pins 3, 4, and 5 are electrically the same VIN net and should be bussed together on the PCB. |
| 5 | VIN | power_in | Input supply voltage. Operating range 4.5V-13.8V (absmax 20V). Pins 3, 4, and 5 are electrically the same VIN net and should be bussed together on the PCB. |
| 6 | OUT | power_out | Protected output (drain of internal 28mΩ pass MOSFET). Pins 6, 7, and 8 are the same OUT net and should be bussed on the PCB. Continuous output current up to 5 A. |
| 7 | OUT | power_out | Protected output (drain of internal 28mΩ pass MOSFET). Pins 6, 7, and 8 are the same OUT net and should be bussed on the PCB. |
| 8 | OUT | power_out | Protected output (drain of internal 28mΩ pass MOSFET). Pins 6, 7, and 8 are the same OUT net and should be bussed on the PCB. |
| 9 | BFET | output | Gate driver for an external back-to-back blocking N-channel FET used for reverse-current protection. Drive range 0 to VIN+6V. May be left floating if the blocking FET is not used. |
| 10 | ILIM | input | Current-limit programming pin. A resistor from ILIM to GND (10 kΩ-162 kΩ) sets the overload and short-circuit current limit; ±8% accuracy at 3.7A. Bias current typically 10 µA. |
| Thermal Pad | GND | power_in | Device ground reference - the exposed thermal pad on the bottom of the VSON package. Must be soldered to the PCB ground plane for proper electrical and thermal performance. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSON-10-EP(3x3) |
| Category | PMIC |
| Pins | 11 |
Ordering variants
Same part, different packaging or reel option.
TPS259241DRCRTPS259241DRCRDRCT
CAD (KiCad official)
- Symbol:
TPS259241DRCR - Footprint:
Package_SON:VSON-10-1EP_3x3mm_P0.5mm_EP1.2x2mm - 3D model: VSON-10-EP(3x3) (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (34 pp, sha256
44e29448b9ff23f4, retrieved 2026-08-17, 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:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).