component
TPS40192DRCR
Public Unreviewedby Ray
Texas Instruments DC-DC Converters, 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
markdownTPS40192DRCR
Texas Instruments · DC-DC Converters · VSON-10-EP(3x3)
TPS40192DRCR 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 | ENABLE | input | Logic-level enable input which starts or stops the controller from an external user command. A high level turns the controller on. A weak internal pullup holds this pin high so the pin may be left floating if unused. |
| 2 | FB | input | Inverting input to the error amplifier. In normal operation the voltage on this pin equals the internal reference voltage (591 mV typical). |
| 3 | COMP | output | Output of the error amplifier. Used for loop compensation and also sets the short-circuit comparator threshold via an external resistor to GND. |
| 4 | VDD | power_in | Power input to the controller. Recommended operating range 4.5 V to 18 V; absolute max 20 V. |
| 5 | PGD | output | Open-drain power-good output. Requires an external pull-up resistor. |
| 6 | BP5 | power_out | Output bypass for the internal 5 V regulator (5.1 V to 5.5 V). Connect a capacitor of at least 1 uF (up to 4.7 uF) from this pin to GND. External load plus MOSFET gate-drive requirements must not exceed 50 mA. Turned off when ENABLE is pulled low. |
| 7 | LDRV | output | Gate-drive output to the low-side (rectifier) N-channel MOSFET. |
| 8 | BOOT | input | Gate-drive supply for the high-side N-channel MOSFET. A 100 nF typical bootstrap capacitor must be connected between this pin and SW. Absolute max 30 V referenced to GND; 6 V referenced to SW. |
| 9 | SW | input | Switch-node sense input for the adaptive anti-cross-conduction circuitry. Also serves as the common (return) connection for the flying high-side MOSFET driver. Absolute max -5 V to 25 V. |
| 10 | HDRV | output | Bootstrapped gate-drive output for the high-side N-channel MOSFET. |
| 11 | GND | power_in | Thermal pad; common reference for the device. Connect to system GND. Required for proper electrical operation and heat dissipation. |
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.
TPS40192DRCRTPS40192DRCRDRCT
CAD (KiCad official)
- Symbol:
TPS40192DRCR - 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 (37 pp, sha256
c3c28fa678e78869, retrieved 2026-08-17, tier: manufacturer) - 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).