component

TPS562209DDCR

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Texas Instruments DC-DC Converters, SOT-23-THIN-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps562209ddcrfactory-2.0.0extractor-text

Verified TPS562209DDCR

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, 6 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TPS562209DDCR · SOT-23-THIN-6 · 6 pins
  • ✓copper: 6 copper pads, none touching another net
  • ✓datasheet: all 6 pin names found in the 30-page datasheet
  • ✓distributor: lcsc C411814, digikey 296-40812-2-ND, mouser 595-TPS562209DDCR
  • ✓family: TSOT-23-6
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-ut2eyuu7/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: 6 pins = 6 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 6 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tps562209ddcr.kicad_sym✓ tps562209ddcr.kicad_mod✓ tps562209ddcr.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 1d ago
viewers tps562209ddcr: viewers · Ray 1d ago
package.json Publish 0.1.0 · Ray 1d ago
page.json Set visibility: public · Ray 1d ago
README.md Publish 0.1.0 · Ray 1d ago
tps562209ddcr-etched.glb Publish 0.1.0 · Ray 1d ago
tps562209ddcr-etched.step tps562209ddcr: factory component page (tier=mfr) · Ray 1d ago
tps562209ddcr-hero.glb tps562209ddcr: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
tps562209ddcr-hero.overlay.json Publish 0.1.0 · Ray 1d ago
tps562209ddcr.glb Publish 0.1.0 · Ray 1d ago
tps562209ddcr.kicad_mod Publish 0.1.0 · Ray 1d ago
tps562209ddcr.kicad_sym Publish 0.1.0 · Ray 1d ago
tps562209ddcr.lbr Publish 0.1.0 · Ray 1d ago
tps562209ddcr.step Publish 0.1.0 · Ray 1d ago
verification.json Verified: Published by the parts factory: tier mfr, 6 pins · Ray 1d ago

TPS562209DDCR

Texas Instruments · DC-DC Converters · SOT-23-THIN-6

TPS562209DDCR from Texas Instruments, in a SOT-23-THIN-6. 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 GND power_in Ground pin, the source terminal of the low-side power NFET and the ground terminal for the controller circuit; connect sensitive VFB to this GND at a single point.
2 SW output Switch node connection between the high-side NFET and the low-side NFET.
3 VIN power_in Input voltage supply pin and the drain terminal of the high-side power NFET.
4 VFB input Converter feedback input; connect to the output voltage with a feedback resistor divider.
5 EN input Enable input control; active high and must be pulled up to enable the device.
6 VBST power_in Supply input for the high-side NFET gate drive circuit; connect a 0.1 µF capacitor between VBST and SW pins.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-THIN-6
Category Power Management (PMIC)
Pins 6

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 range VIN, EN VIN, EN -0.3 19 V 4
Input voltage range VBST VBST -0.3 25 V 4
Input voltage range VBST (10 ns transient) VBST -0.3 27.5 V 10 ns transient 4
Input voltage range VBST (vs SW) VBST -0.3 6.5 V vs SW 4
Input voltage range VFB VFB -0.3 6.5 V 4
Input voltage range SW SW -2 19 V 4
Input voltage range SW (10 ns transient) SW -3.5 21 V 10 ns transient 4
Operating junction temperature TJ -40 150 °C 4
Storage temperature Tstg -55 150 °C 4
Supply input voltage range VIN 4.5 17 V 4
Input voltage range VBST VBST -0.1 23 V 4
Input voltage range VBST (10 ns transient) VBST -0.1 26 V 10 ns transient 4
Input voltage range VBST (vs SW) VBST -0.1 6 V vs SW 4
Input voltage range EN EN -0.1 17 V 4
Input voltage range VFB VFB -0.1 5.5 V 4
Input voltage range SW SW -1.8 17 V 4
Input voltage range SW (10 ns transient) SW -3.5 20 V 10 ns transient 4
Operating free-air temperature TA -40 85 °C 4
Operating non-switching supply current IVIN 650 900 µA VIN current, TA = 25°C, EN = 5V, VFB = 0.8 V 5
Shutdown supply current IVINSDN 3 10 µA VIN current, TA = 25°C, EN = 0 V 5
EN high-level input voltage VENH 1.6 V EN 5
EN low-level input voltage VENL 0.6 V EN 5
EN pin resistance to GND REN 225 450 900 kΩ VEN = 12 V 5
VFB threshold voltage VFBTH 758 765 772 mV TA = 25°C, VO = 1.05 V, continuous mode operation 5
VFB input current IVFB -0.1 0 0.1 mA VFB = 0.8V, TA = 25°C 5
Current limit Iocl 2.5 3.2 4.3 A DC current, VOUT = 1.05V , L1 = 2.2 µH 5
Current limit Iocl 3.5 4.2 5.3 A DC current, VOUT = 1.05V , L1 = 1.5 µH 5
Minimum off time tOFF(MIN) 260 310 ns TA = 25°C, VFB = 0.5 V 5
Soft-start time Tss 0.7 1 1.3 ms Internal soft-start time, TA = 25°C 5
UVLO wake up VIN voltage UVLO 3.45 3.75 4.05 V Wake up VIN voltage 5
UVLO hysteresis VIN voltage UVLO 0.13 0.32 0.55 V Hysteresis VIN voltage 5
High side switch resistance (TPS562209) RDS(on)h 122 mΩ TA = 25°C, VBST, SW = 5.5 V (TPS562209) 5
Low side switch resistance (TPS562209) RDS(on)l 72 mΩ TA = 25°C (TPS562209) 5
Thermal shutdown threshold TSDN 155 °C Shutdown temperature 5
Thermal shutdown hysteresis TSDN 35 °C Hysteresis 5
On time tON 150 ns VIN = 12 V, VO = 1.05 V 5
Hiccup power on time THiccupOn 1 ms Relative to soft start time 5
Hiccup power off time THiccupOff 7 ms Relative to soft start time 5
Junction-to-ambient thermal resistance (DDC, TPS562209) RθJA 109.2 °C/W DDC (6 pins), TPS562209 4
Junction-to-case (top) thermal resistance (DDC, TPS562209) RθJC(top) 44.5 °C/W DDC (6 pins), TPS562209 4
Junction-to-board thermal resistance (DDC, TPS562209) RθJB 13.4 °C/W DDC (6 pins), TPS562209 4
Junction-to-top characterization parameter (DDC, TPS562209) ψJT 2.3 °C/W DDC (6 pins), TPS562209 4
Junction-to-board characterization parameter (DDC, TPS562209) ψJB 60.4 °C/W DDC (6 pins), TPS562209 4

CAD (KiCad official)

  • Symbol: TPS562209DDCR
  • Footprint: Package_TO_SOT_SMD:TSOT-23-6
  • 3D model: SOT-23-THIN-6 (KiCad packages3D, STEP)
  • 3D model files: tps562209ddcr-etched.step / tps562209ddcr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps562209ddcr.step / tps562209ddcr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (30 pp, sha256 6a0a8b9dc0f61ef2, 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