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ANALOG DEVICES MAX40203AUK+T
IDEAL DIODE, 1.2 TO 5.5V, SOT-23-5
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX40203AUK+T
- Order Code:
- 3225386
-
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- Product Range
- -
- Technical Datasheet:
- MAX40203AUK+T Datasheet
- ECAD / MCAD
-
Product Overview
MAX40203AUK+T is an ultra-tiny nanoPower, 1A ideal diode with ultra-low-voltage drop. It is an ideal diode current switch with a forward voltage drop that is approximately an order of magnitude smaller than that of Schottky diodes. During a short circuit or a fast power-up, the device limits its output current to 2A. The MAX40203 thermally protects itself and any downstream circuitry from overcurrent conditions. This ideal diode operates from a supply voltage of 1.2V to 5.5V. The supply current is relatively constant with the load current and is typically 300nA. When disabled (EN = low), the ideal diode blocks voltages up to 6V in either direction, making it suitable for use in most low-voltage, portable electronic devices. Applications include notebook and tablet computers, battery backup systems, powerline fault recorders, cellular phones, electronic toys, USB-powered peripherals, and portable medical devices.
- Lower voltage drop in portable applications
- Longer battery life, low leakage when reverse-biased from VDD
- Thermally self-protecting
- Forward voltage (VDD -VOUT) is 14mV typ at IFWD=1mA, VDD=+3.6V, VEN=VDD
- Thermal protection hysteresis is 14°C at VDD=+3.6V, VEN=VDD
- Turn-off reverse threshold is 26mV typ at (VOUT - VDD)
- Power-up delay is 450µs typ at VDD=+3.6V, VEN=VDD
- 5 SOT23 package
- Temperature rating range from -40°C to +125°C
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party.
Product Information
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- :
- Ideal Diode Current-switch
- :
- 1.2V
- :
- 5.5V
- :
- SOT-23
- :
- SOT-23
- :
- 5Pins
- :
- Surface Mount
- :
- -40°C
- :
- 125°C
- :
- -
- :
- -
- :
- AEC-Q100
- :
- MSL 1 - Unlimited
Technical Documents (1)
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Available for back order
More stock available to supplier lead times which is approximately 9/8/25
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¥274.32
(
¥301.75
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥274.32 (¥301.75) | ( ) |
| 10+ | ¥166.16 (¥182.78) | ( ) |
| 25+ | ¥141.63 (¥155.79) | ( ) |
| 100+ | ¥117.10 (¥128.81) | ( ) |
| 250+ | ¥111.77 (¥122.95) | ( ) |
| 500+ | ¥92.49 (¥101.74) | ( ) |
| 2500+ | ¥75.87 (¥83.46) | ( ) |
| 5000+ | ¥74.36 (¥81.80) | ( ) |
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