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MT2496

Public Made by Adom

by adom

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

componentpower management (pmic)mt2496factory-2.0.0extractor-text
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Contents

README

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MT2496

Aerosemi · DC-DC Converters · SOT-23-6

MT2496 from Aerosemi, 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 BS passive Bootstrap pin: a capacitor must be connected between SW and BS to form a floating supply for the high-side switch driver, with BS limited to (VSW-0.3V) to (VSW+5V).
2 GND power_in Analog ground pin.
3 FB input Adjustable-version feedback input that must be connected to the center point of the external resistor divider, with a 0.6V regulated reference and absolute voltage limits of -0.3V to 6V.
4 EN input Enable input: drive logic-high to enable the IC and logic-low to disable it into micro-power shutdown, with absolute voltage limits of -0.3V to 17V.
5 VIN power_in Power supply pin with an input supply voltage range of 4.5V to 16V and an absolute maximum of 17V.
6 SW output Switching pin (internal power MOSFET output to the inductor), with absolute voltage limits of -0.3V to (VIN+0.5V).

Key specifications

Parameter Value
Manufacturer Aerosemi
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
Input Supply Voltage -0.3 17 V 2
EN Voltages -0.3 17 V 2
FB Voltages -0.3 6 V 2
Power Dissipation 0.6 W 2
Junction Temperature 150 °C 2
Storage Temperature Range -65 150 °C 2
ESD HBM (Human Body Model) 2 kV Human Body Model 2
Operating Temperature Range -40 85 °C 2
Thermal Resistance junction-to-case θJC 130 °C/W 2
Thermal Resistance junction-to-ambient θJA 170 °C/W 2
Input Voltage Range 3.3 16 V 3
Supply Current in Operation 0.4 0.6 mA VEN=2.0V, VFB=1.1V 3
Supply Current in Shutdown 1 µA VEN =0 or EN = GND 3
Regulated Feedback Voltage VFB 0.588 0.6 0.612 V TA = 25°C, 4.5V≤ VIN ≤18V 3
Maximum Duty Cycle 92 % VFB=0.6V 3
High-Side Switch On-Resistance 80 mΩ 3
Low-Side Switch On-Resistance 60 mΩ 3
High-Side Switch Leakage Current 0 10 µA VEN=0V, VSW=0V 3
Upper Switch Current Limit Minimum Duty Cycle 5 A 3
Oscillation Frequency 0.5 MHz 3
Minimum On-Time 60 nS 3
Soft-start Time Tss 4 mS 3
Thermal Shutdown 160 ℃ 3

CAD (KiCad official)

  • Symbol: MT2496
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: mt2496-etched.step / mt2496-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mt2496.step / mt2496.glb are the bare package body.

Provenance

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

  • Datasheet: Aerosemi datasheet (10 pp, sha256 611af31b508daac7, retrieved 2026-10-09, 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