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MAX16053AUT+T

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Analog Devices Inc Maxim Integrated Supervisor And Reset ICs, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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MAX16053AUT+T

Analog Devices Inc Maxim Integrated · Supervisor And Reset ICs · SOT-23-6

MAX16053AUT+T from Analog Devices Inc Maxim Integrated, in a SOT-23-6. 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 EN input Active-high logic-enable input: driving EN low immediately de-asserts OUT independent of VIN, and EN should be connected to VCC if not used.
2 GND power_in Ground reference; all voltages on the device are referenced to GND.
3 IN input High-impedance monitor input with a 0.5V rising threshold and 0.495V falling threshold, set by an external resistive divider, with a maximum input current of 60nA.
4 OUT output Active-high push-pull output (MAX16053) referenced to VCC that asserts after the CDELAY-set delay when VIN is above VTH and EN is high, and is limited to -0.3V to (VCC + 0.3V).
5 VCC power_in Supply voltage input for 2.25V to 28V; for noisy systems, bypass with a 0.1µF ceramic capacitor to GND.
6 CDELAY passive Capacitor-adjustable delay node: an external capacitor from CDELAY to GND sets the IN-to-OUT and EN-to-OUT delays, with CDELAY rated -0.3V to +6V.

Key specifications

Parameter Value
Manufacturer Analog Devices Inc Maxim Integrated
Package SOT-23-6
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
Operating Voltage Range VCC 2.25 28 V 2
Supply Voltage (absolute maximum) VCC -0.3 30 V 2
OUT voltage (push-pull, MAX16053) VOUT -0.3 V MAX16053 push-pull output; upper limit printed as VCC + 0.3V 2
EN, IN voltage VEN, VIN -0.3 V upper limit printed as VCC + 0.3V 2
CDELAY voltage VCDELAY -0.3 6 V 2
Input/Output Current (all pins) -20 20 mA all pins 2
Operating Temperature Range TA -40 125 °C 2
Junction Temperature TJ 150 °C 2
Storage Temperature Range -65 150 °C 2
Lead Temperature (soldering) 300 °C soldering, 10s 2
Soldering Temperature (reflow) 260 °C reflow 2
Undervoltage Lockout UVLO 1.8 2 V VCC falling 2
VCC Supply Current ICC 22 47 µA MAX16053, no load, VCC = 3.3V 2
VCC Supply Current ICC 29 57 µA MAX16053, no load, VCC = 12V 2
VCC Supply Current ICC 44 71 µA MAX16053, no load, VCC = 28V 2
Threshold Voltage VTH 0.491 0.5 0.509 V VIN rising, 2.25V ≤ VCC ≤ 28V 2
Hysteresis VHYST 5 mV VIN falling 2
Input Current IIN -110 25 110 nA VIN = 0 or 28V 2
CDELAY Charge Current ICD 200 250 300 nA VCDELAY = 0V 2
CDELAY Threshold VTCD 0.95 1 1.05 V VCDELAY rising 2
CDELAY Pulldown Resistance RCDELAY 15 60 Ω VCC ≥ 2.25V, ISINK = 200μA 2
EN Low Voltage VIL 0.5 V 2
EN High Voltage VIH 1.4 V 2
EN Leakage Current ILEAK -110 20 110 nA VEN = 0 or 28V 2
OUT Low Voltage (open-drain or push-pull) VOL 0.2 V VCC ≥ 1.2V, ISINK = 90μA 2
OUT Low Voltage (open-drain or push-pull) VOL 0.3 V VCC ≥ 2.25V, ISINK = 0.5mA 2
OUT Low Voltage (open-drain or push-pull) VOL 0.4 V VCC > 4.5V, ISINK = 1mA 2
OUT High Voltage (push-pull, MAX16053) VOH 0.8 x VCC VCC ≥ 2.25V, ISOURCE = 500μA 2
OUT High Voltage (push-pull, MAX16053) VOH 0.9 x VCC VCC ≥ 4.5V, ISOURCE = 800μA 2
IN to OUT Propagation Delay (tDELAY) tDELAY 30 µs MAX16053, CCDELAY = 0, VCC = 3.3V, VIN rising, VIN = VTH + 25mV 3
IN to OUT Propagation Delay (tDELAY) tDELAY 190 ms MAX16053, CCDELAY = 0.047μF, VIN rising 3
IN Falling to OUT Delay (tDL) tDL 18 µs VCC = 3.3V, VIN falling, VIN = VTH - 30mV 3
Startup Delay 0.5 ms VCC = 2.25V, VIN = 0.525V, CCDELAY = 0 3
EN Minimum Input Pulse Width tMPW 1 µs 3
EN Glitch Rejection 100 ns 3
EN to OUT Delay (device enabled to disabled) tOFF 350 ns MAX16053, VCC = 3.3V 3
EN to OUT Delay (device enabled to disabled) tOFF 400 ns MAX16053, VCC = 12V 3
EN to OUT Delay (device disabled to enabled) tPROP 14 µs MAX16053, CCDELAY = 0, VCC = 3.3V 3
EN to OUT Delay (device disabled to enabled) tPROP 190 ms MAX16053, CCDELAY = 0.047μF 3

CAD (KiCad official)

  • Symbol: MAX16053AUT+T
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: max16053aut-t-etched.step / max16053aut-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); max16053aut-t.step / max16053aut-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 (12 pp, sha256 1abbec7c6a4a426f, retrieved 2026-10-20, tier: lcsc)
  • 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