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TPS57160ZQDGQRQ1

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Texas Instruments DC-DC Converters, MSOP-10-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps57160zqdgqrq1factory-2.0.0extractor-text

Verified TPS57160ZQDGQRQ1

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 11 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TPS57160ZQDGQRQ1 · MSOP-10-EP · 11 pins
  • ✓copper: 11 copper pads, none touching another net
  • ✓datasheet: all 11 pin names found in the 56-page datasheet
  • ✓distributor: lcsc C2072212, digikey 296-TPS57160ZQDGQRQ1TR-ND, mouser 595-TPS57160ZQDGQRQ1
  • ✓family: MSOP-10-1EP_3x3mm_P0.5mm_EP1.68x1.88mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-uu_ydyof/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 11 pins = 11 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 11 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tps57160zqdgqrq1.kicad_sym✓ tps57160zqdgqrq1.kicad_mod✓ tps57160zqdgqrq1.step
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docs Publish 0.1.0 · Ray 1d ago
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tps57160zqdgqrq1-etched.glb Publish 0.1.0 · Ray 1d ago
tps57160zqdgqrq1-etched.step tps57160zqdgqrq1: factory component page (tier=mfr) · Ray 1d ago
tps57160zqdgqrq1-hero.glb tps57160zqdgqrq1: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
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tps57160zqdgqrq1.kicad_sym Publish 0.1.0 · Ray 1d ago
tps57160zqdgqrq1.lbr Publish 0.1.0 · Ray 1d ago
tps57160zqdgqrq1.step Publish 0.1.0 · Ray 1d ago
verification.json Verified: Published by the parts factory: tier mfr, 11 pins · Ray 1d ago

TPS57160ZQDGQRQ1

Texas Instruments · DC-DC Converters · MSOP-10-EP

TPS57160ZQDGQRQ1 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 A bootstrap capacitor is required between BOOT and PH; if its voltage is below the minimum required by the output device, the output is forced to switch off until the capacitor is refreshed.
2 VIN power_in Input supply voltage, 3.5 V to 60 V.
3 EN input Enable pin with internal pullup current source; pull below 1.2 V to disable and float to enable, and adjust the input undervoltage lockout with two resistors.
4 SS/TR input Slow-start and tracking pin; an external capacitor connected to this pin sets the output rise time, and its voltage overrides the internal reference so it can be used for tracking and sequencing.
5 RT/CLK input Resistor timing and external clock input; with a resistor to ground an internal amplifier holds a fixed voltage to set the switching frequency, and if pulled above the PLL upper threshold it becomes a high-impedance synchronization input.
6 PWRGD output Open-drain output that asserts low if the output voltage is low due to thermal shutdown, dropout, overvoltage, or shutdown.
7 VSENSE input Inverting node of the transconductance (gm) error amplifier.
8 COMP output Error amplifier output and input to the output switch current comparator; frequency compensation components connect to COMP.
9 GND power_in Ground; must be electrically connected to the exposed thermal pad on the printed circuit board for proper operation.
10 PH input The source of the internal high-side power MOSFET.
11 EP 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 Power Management (PMIC)
Pins 11

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Input voltage VIN VIN -0.3 65 V 4
Input voltage EN EN -0.3 5 V 4
Input voltage BOOT BOOT 73 V 4
Input voltage VSENSE VSENSE -0.3 3 V 4
Input voltage COMP COMP -0.3 3 V 4
Input voltage PWRGD PWRGD -0.3 6 V 4
Input voltage SS/TR SS/TR -0.3 3 V 4
Input voltage RT/CLK RT/CLK -0.3 3.6 V 4
Voltage BOOT to PH BOOT-PH 8 V 4
Output voltage PH VOUT -0.6 65 V dc 4
Output voltage PH VOUT -1 65 V 200 ns 4
Output voltage PH VOUT -2 65 V 30 ns 4
Sink current PWRGD ISINK 10 mA PWRGD 4
Operating junction temperature TJ -40 150 °C 4
Storage temperature Tstg -65 150 °C 4
Operating ambient temperature TA -40 125 °C 4
Junction-to-ambient thermal resistance (standard board) RθJA 67.4 °C/W DGQ, standard board 5
Junction-to-case (top) thermal resistance RθJC(top) 46.7 °C/W DGQ 5
Junction-to-board thermal resistance RθJB 38.4 °C/W DGQ 5
Junction-to-top characterization parameter ψJT 1.9 °C/W DGQ 5
Junction-to-board characterization parameter ψJB 38.1 °C/W DGQ 5
Junction-to-case (bottom) thermal resistance RθJC(bot) 15.9 °C/W DGQ 5
Operating input voltage VIN 3.5 60 V 5
Internal undervoltage lockout threshold VUVLO 2.5 V No voltage hysteresis, rising and falling 5
Shutdown supply current IQ(SD) 1.5 4 μA EN = 0 V, 25°C, 3.5 V ≤ VIN ≤ 60 V 5
Shutdown supply current IQ(SD) 1.9 6.5 μA EN = 0 V, 125°C, 3.5 V ≤ VIN ≤ 60 V 5
Operating nonswitching supply current IQ 116 136 μA VSENSE = 0.83 V, VIN = 12 V, TJ = 25°C 5
Enable threshold voltage VEN 1.15 1.25 1.36 V No voltage hysteresis, rising and falling, TJ = 25°C 5
Enable input current IEN -3.8 μA Enable threshold +50 mV 5
Enable input current IEN -0.9 μA Enable threshold -50 mV 5
Hysteresis current IHYS -2.9 μA 5
Voltage reference VREF 0.792 0.8 0.808 V 5
High-side MOSFET on-resistance RDS(on) 300 mΩ VIN = 3.5 V, BOOT-PH = 3 V 5
High-side MOSFET on-resistance RDS(on) 200 410 mΩ VIN = 12 V, BOOT-PH = 6 V 5
Error amplifier input current IIN(EA) 50 nA 5
Error amplifier source/sink ICOMP -7 7 μA V(COMP) = 1 V, 100-mV overdrive 5
Error amplifier transconductance (gM) gM 97 μMhos -2 μA < ICOMP < 2 μA, VCOMP = 1 V 5
Error amplifier transconductance during slow start gM 26 μMhos -2 μA < ICOMP < 2 μA, VCOMP = 1 V, VVSENSE = 0.4 V 5
Error amplifier dc gain AVOL 10000 V/V VVSENSE = 0.8 V 5
Error amplifier bandwidth BW 2700 kHz 5
COMP to switch current transconductance gCOMP 6 A/V 5
Current limit threshold ILIM 1.8 2.7 A VIN = 12 V, TJ = 25°C 6
Thermal shutdown TSD 182 °C 6
Switching frequency range using RT mode fSW 100 2500 kHz VIN = 12 V 6
Switching frequency fSW 450 581 720 kHz VIN = 12 V, RT = 200 kΩ 6
Switching frequency range using CLK mode fSW 300 2200 kHz VIN = 12 V 6
Minimum CLK input pulse width tW(CLK) 40 ns 6
RT/CLK high threshold VRT/CLK(H) 1.9 2.2 V VIN = 12 V 6
RT/CLK low threshold VRT/CLK(L) 0.45 0.7 V VIN = 12 V 6
RT/CLK falling edge to PH rising edge delay tD 60 ns Measured at 500 kHz with RT resistor in series 6
PLL lock in time tLOCK 100 μs Measured at 500 kHz 6
SS/TR charge current ISS/TR 2 μA VSS/TR = 0.4 V 6
SS/TR-to-VSENSE matching VSS/TR-VSENSE 45 mV VSS/TR = 0.4 V 6
SS/TR-to-reference crossover VSS/TR 1 V 98% nominal 6
SS/TR discharge current (overload) ISS/TR(dis) 112 μA VSENSE = 0 V, V(SS/TR) = 0.4 V 6
SS/TR discharge voltage VSS/TR(dis) 54 mV VSENSE = 0 V 6
PWRGD VSENSE threshold falling (Fault) VVSENSE 92 % VSENSE falling (Fault) 6
PWRGD VSENSE threshold rising (Good) VVSENSE 94 % VSENSE rising (Good) 6
PWRGD VSENSE threshold rising (Fault) VVSENSE 109 % VSENSE rising (Fault) 6
PWRGD VSENSE threshold falling (Good) VVSENSE 107 % VSENSE falling (Good) 6
PWRGD threshold hysteresis VHYS 2 % VSENSE falling 6
PWRGD output high leakage IOH(PWRGD) 10 nA VSENSE = VREF, V(PWRGD) = 5.5 V, TJ = 25°C 6
PWRGD on resistance RDS(on) 50 Ω I(PWRGD) = 3 mA, VSENSE < 0.79 V 6
Minimum VIN for defined PWRGD output VIN(min) 0.95 1.5 V V(PWRGD) < 0.5 V, II(PWRGD) = 100 μA 6

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts copper This feedback-resistor voltage divider network ties the output voltage (VOUT) to the VSENSE pin as a copper 40

CAD (KiCad official)

  • Symbol: TPS57160ZQDGQRQ1
  • Footprint: Package_SO:MSOP-10-1EP_3x3mm_P0.5mm_EP1.68x1.88mm
  • 3D model: MSOP-10-EP (KiCad packages3D, STEP)
  • 3D model files: tps57160zqdgqrq1-etched.step / tps57160zqdgqrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps57160zqdgqrq1.step / tps57160zqdgqrq1.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (56 pp, sha256 48ae8e64b0bcf0ee, retrieved 2026-11-05, tier: manufacturer)
  • 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