component
TPS54160ADGQR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, MSOP-10-EP. Pinout cross-checked by two models against the datasheet, 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
markdownTPS54160ADGQR
Texas Instruments · DC-DC Converters · MSOP-10-EP
TPS54160ADGQR from Texas Instruments, in a MSOP-10-EP. 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 | BOOT | output | Bootstrap capacitor pin; 0.1μF ceramic capacitor required between BOOT and PH with voltage 0V to 73V for high-side MOSFET gate drive. |
| 2 | VIN | power_in | Input supply voltage 3.5V to 60V operating range (absolute maximum 65V) with required ceramic X5R/X7R bypass capacitor. |
| 3 | EN | input | Enable pin with 1.25V typical threshold; pull below 1.2V to disable or float to enable; external resistors adjust input voltage undervoltage lockout. |
| 4 | SS/TR | bidirectional | Slow-start and tracking pin with 2μA charge current and 112μA discharge current for controlling output voltage rise time and ratiometric power supply sequencing. |
| 5 | RT/CLK | input | Resistor timing and external clock input; resistor to ground sets switching frequency 100kHz to 2500kHz or pull above 2.2V threshold for PLL synchronization. |
| 6 | PWRGD | tri_state | Open drain power good output with 50Ω on-resistance; asserts low when output falls below 92% or exceeds 109% of nominal internal reference voltage. |
| 7 | VSENSE | input | Inverting input of transconductance error amplifier for closed-loop output voltage regulation with voltage range -0.3V to 3V. |
| 8 | COMP | output | Error amplifier output and switch current comparator input with voltage range -0.3V to 3V; connect frequency compensation network to this pin. |
| 9 | GND | power_in | Ground reference providing electrical connection to PCB ground plane and exposed thermal pad for proper circuit operation. |
| 10 | PH | output | High-side MOSFET source output switching node with voltage range -0.6V to 65V; connect to catch diode cathode and output filter inductor. |
| 11 | Thermal Pad | power_in | Exposed thermal pad for GND connection; must be soldered to PCB ground plane via multiple vias for proper thermal management and operation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | MSOP-10-EP |
| Category | Power Management (PMIC) |
| Pins | 11 |
CAD (KiCad official)
- Symbol:
TPS54160ADGQR - Footprint:
Package_SO:MSOP-10-1EP_3x3mm_P0.5mm_EP1.68x1.88mm - 3D model: MSOP-10-EP (KiCad packages3D, STEP)
- 3D model files:
tps54160adgqr-etched.step/tps54160adgqr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps54160adgqr.step/tps54160adgqr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (61 pp, sha256
d7b6a95c275eefaf, retrieved 2026-09-23, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).