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MAX6457UKD0C+T

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Analog Devices Inc./Maxim Integrated Supervisor And Reset ICs, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)max6457ukd0c+tfactory-2.0.0extractor-text

Verified MAX6457UKD0C+T

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 5 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: MAX6457UKD0C+T · SOT-23-5 · 5 pins
  • ✓copper: 5 copper pads, none touching another net
  • ✓datasheet: all 5 pin names found in the 15-page datasheet
  • ✓distributor: lcsc C5307741, digikey MAX6457UKD0C+TTR-ND, mouser 700-MAX6457UKD0CT
  • ✓family: SOT-23-5
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-niclu34e/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: 5 pins = 5 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 5 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ max6457ukd0c-t.kicad_sym✓ max6457ukd0c-t.kicad_mod✓ max6457ukd0c-t.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 7d ago
viewers max6457ukd0c-t: viewers · Ray 7d ago
max6457ukd0c-t-etched.glb Publish 0.1.0 · Ray 7d ago
max6457ukd0c-t-etched.step max6457ukd0c-t: factory component page (tier=mfr) · Ray 7d ago
max6457ukd0c-t-hero.glb max6457ukd0c-t: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
max6457ukd0c-t-hero.overlay.json Publish 0.1.0 · Ray 7d ago
max6457ukd0c-t.glb Publish 0.1.0 · Ray 7d ago
max6457ukd0c-t.kicad_mod Publish 0.1.0 · Ray 7d ago
max6457ukd0c-t.kicad_sym Publish 0.1.0 · Ray 7d ago
max6457ukd0c-t.lbr Publish 0.1.0 · Ray 7d ago
max6457ukd0c-t.step Publish 0.1.0 · Ray 7d ago
package.json Publish 0.1.0 · Ray 7d ago
page.json Set visibility: public · Ray 7d ago
README.md Publish 0.1.0 · Ray 7d ago
verification.json Verified: Published by the parts factory: tier mfr, 5 pins · Ray 7d ago

MAX6457UKD0C+T

Analog Devices Inc./Maxim Integrated · Supervisor And Reset ICs · SOT-23-5

MAX6457UKD0C+T from Analog Devices Inc./Maxim Integrated, in a SOT-23-5. 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 OUT output Open-drain monitor output requiring an external pullup resistor (pulled up to at most 28V); asserts low for VCC between 1.5V and 4V and when VIN+ drops below VTH-, and goes high after the timeout period tTP when VIN+ exceeds VTH+.
2 GND power_in Ground.
3 IN+ input Adjustable undervoltage monitor threshold input, valid over 0 to VCC with VTH+ rising threshold of 1.228V typ.
4 CLEAR input Clear input: drive high to latch OUT high when VIN+ > VTH+, or connect to GND to make the latch transparent; must be low at power-up (VIL 0.4V max, VIH 2V min) and tied to GND when unused.
5 VCC power_in Supply voltage input, operating range 4V to 28V.

Key specifications

Parameter Value
Manufacturer Analog Devices Inc./Maxim Integrated
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Operating Voltage Range VCC 4 28 V Note 2 3
Supply Current ICC 2 5 µA VCC = 5V, no load 3
Supply Current ICC 3.5 7.5 µA VCC = 12V, no load 3
Supply Current ICC 6.5 12.5 µA VCC = 24V, no load 3
Threshold Voltage VIN rising VTH+ 1.195 1.228 1.255 V TA = -40°C to +85°C, VCC ≥ 4V 3
Threshold Voltage VIN rising VTH+ 1.17 1.255 V TA = +85°C to +125°C, VCC ≥ 4V 3
Threshold Voltage VIN falling (option C) VTH- 1.093 1.151 V MAX645_U_D_C, TA = -40°C to +85°C 3
Threshold Voltage VIN falling (option C) VTH- 1.071 1.151 V MAX645_U_D_C, TA = +85°C to +125°C 3
IN Operating Voltage Range VIN 0 V Note 2; upper limit VCC 3
IN Leakage Current IIN -55 55 nA VIN = 1.25V, VCC = +28V 3
CLEAR Input Logic Voltage Low VIL 0.4 V MAX6457 3
CLEAR Input Logic Voltage High VIH 2 V MAX6457 3
Output Voltage Low VOL 0.4 V VCC ≥ 1.5V, ISINK = 250µA, OUT asserted, TA = -40°C to +85°C 4
Output Leakage Current ILKG 500 nA VCC = 5V, VOUT = 28V (Note 4) 4
Absolute Max: VCC, OUT, CLEAR to GND -0.3 30 V VCC, OUT, OUTA, OUTB, CLEAR to GND 2
Absolute Max: IN+, IN- to GND -0.3 V upper limit (VCC + 0.3V) 2
Junction Temperature TJ 150 °C 2
Operating Temperature Range TA -40 125 °C 2
Storage Temperature Range TSTG -65 150 °C 2
Lead Temperature 300 °C soldering, 10s 2
Soldering Temperature (reflow) 260 °C Lead(Pb)-free 2
Startup Time 2 ms VCC rising from GND to VCC ≥ 4V in less than 1µs (Note 3) 3
Threshold Voltage Hysteresis 8.3 %VTH+ MAX64_ _U_D_C 3
OUT Timeout Period tTP 50 µs MAX645_UKD0_ 3
Output Short-Circuit Sink ISC 10 mA OUT asserted, OUT = VCC 4
Thermal Resistance Junction to Ambient, Single-Layer Board θJA 324.3 °C/W 5 SOT23 2
Thermal Resistance Junction to Case, Single-Layer Board θJC 82 °C/W 5 SOT23 2
Thermal Resistance Junction to Ambient, Multi-Layer Board θJA 255.9 °C/W 5 SOT23 2
Thermal Resistance Junction to Case, Multi-Layer Board θJC 81 °C/W 5 SOT23 2

CAD (KiCad official)

  • Symbol: MAX6457UKD0C+T
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: max6457ukd0c-t-etched.step / max6457ukd0c-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); max6457ukd0c-t.step / max6457ukd0c-t.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices Inc./Maxim Integrated datasheet (15 pp, sha256 19d3f9067461b6e0, retrieved 2026-10-31, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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