TPS92512HVDGQT

Texas Instruments · LED Drivers · MSOP-10-EP

TPS92512HVDGQT from Texas Instruments, in a MSOP-10-EP. 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	BOOT	output	Bootstrap capacitor connection; a capacitor is required between BOOT and PH, and the output switches off if the voltage is below the minimum required by the output device.
2	VIN	power_in	Input supply voltage from 4.5V to 42V for TPS92512 or 4.5V to 60V for TPS92512HV.
3	UVLO	input	Adjustable undervoltage lockout input set with resistor divider from VIN.
4	PDIM	input	PWM dimming input pin where the duty cycle of the PWM signal linearly controls the average output current.
5	RT/CLK	input	Resistor timing or external clock input; operates with external resistor to ground for frequency programming, or with external clock input to the PLL when pulled above the PLL upper threshold.
6	IADJ	input	Analog current adjust input accepting 180 mV to 1.8 V to set the ISENSE pin voltage, with ISENSE voltage equal to IADJ voltage divided by 6.
7	ISENSE	input	Inverting node of the transconductance error amplifier.
8	COMP	output	Error amplifier output and output switch current comparator input; connect frequency compensation components to this pin.
9	GND	power_in	Ground; must be electrically connected to the exposed pad beneath the device for proper operation.
10	PH	output	Output source of the internal high-side MOSFET.
11	PowerPAD	passive	Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	MSOP-10-EP
Category	Nixie Tube Driver/LED Driver
Pins	11

CAD (KiCad official)

Symbol: TPS92512HVDGQT
Footprint: Package_SO:MSOP-10-1EP_3x3mm_P0.5mm_EP1.68x1.88mm
3D model: MSOP-10-EP (KiCad packages3D, STEP)
3D model files: tps92512hvdgqt-etched.step / tps92512hvdgqt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps92512hvdgqt.step / tps92512hvdgqt.glb are the bare package body.

Provenance

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

Datasheet: Texas Instruments datasheet (31 pp, sha256 edc25dbe824cefa7, 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

# TPS92512HVDGQT

**Texas Instruments** · LED Drivers · MSOP-10-EP

TPS92512HVDGQT from Texas Instruments, in a MSOP-10-EP. 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 | BOOT | output | Bootstrap capacitor connection; a capacitor is required between BOOT and PH, and the output switches off if the voltage is below the minimum required by the output device. |
| 2 | VIN | power_in | Input supply voltage from 4.5V to 42V for TPS92512 or 4.5V to 60V for TPS92512HV. |
| 3 | UVLO | input | Adjustable undervoltage lockout input set with resistor divider from VIN. |
| 4 | PDIM | input | PWM dimming input pin where the duty cycle of the PWM signal linearly controls the average output current. |
| 5 | RT/CLK | input | Resistor timing or external clock input; operates with external resistor to ground for frequency programming, or with external clock input to the PLL when pulled above the PLL upper threshold. |
| 6 | IADJ | input | Analog current adjust input accepting 180 mV to 1.8 V to set the ISENSE pin voltage, with ISENSE voltage equal to IADJ voltage divided by 6. |
| 7 | ISENSE | input | Inverting node of the transconductance error amplifier. |
| 8 | COMP | output | Error amplifier output and output switch current comparator input; connect frequency compensation components to this pin. |
| 9 | GND | power_in | Ground; must be electrically connected to the exposed pad beneath the device for proper operation. |
| 10 | PH | output | Output source of the internal high-side MOSFET. |
| 11 | PowerPAD | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | MSOP-10-EP |
| Category | Nixie Tube Driver/LED Driver |
| Pins | 11 |

## CAD (KiCad official)

- Symbol: `TPS92512HVDGQT`
- Footprint: `Package_SO:MSOP-10-1EP_3x3mm_P0.5mm_EP1.68x1.88mm`
- 3D model: MSOP-10-EP (KiCad packages3D, STEP)
- 3D model files: `tps92512hvdgqt-etched.step` / `tps92512hvdgqt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps92512hvdgqt.step` / `tps92512hvdgqt.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/tps92512hv) (31 pp, sha256 `edc25dbe824cefa7`, 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/tps92512hvdgqt-datasheet.pdf)