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ANALOG DEVICES MAX6457UKD3B+T
MPU Supervisor, 4V-28V supply, Active-Low, Open-Drain reset, 150 ms delay/1.228V threshold, SOT-23-5
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX6457UKD3B+T
- Order Code:
- 2512632
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- Product Range
- -
- Technical Datasheet:
- MAX6457UKD3B+T Datasheet
- ECAD / MCAD
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Product Overview
The MAX6457UKD3B+T is a high voltage, low current voltage monitor in 5 pin SOT-23 package. This device operates with 4V to 28V supply voltage and has an inbuilt precision band gap reference, low-offset voltage comparator, internal threshold hysteresis, power-good or reset timeout options and high-voltage open-drain output. Two external resistors set the trip threshold voltages. The MAX6457 is a single voltage monitor for undervoltage or overvoltage detection. A logic-based clear input either latches the output for overvoltage applications or allows the device to operate in transparent mode.
- Internal 2.25V ±2.5% reference
- Operating temperature range from -40°C to 125°C
- Low supply current of 3.5μA typically at 12V
- Open drain N-channel output
- Threshold voltage is 1.228V at TA = -40°C to +85°C, VCC ≥ 4V, VIN rising
- Internal threshold hysteresis of 5%
- Two IN to OUT timeout period is 150ms
- Internal undervoltage lockout
- Immune to short voltage transients
Applications
System Monitoring, Automotive, Industrial, Portable Devices, Communications & Networking
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
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- 1.111V
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- 1.194V
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- 1Monitors
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- 4V
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- 28V
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- Active-Low, Open-Drain
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- SOT-23
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- 5Pins
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- Surface Mount
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- 150ms
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- -40°C
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- 125°C
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- -
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- -
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- MSL 1 - Unlimited
Technical Documents (1)
Packaging type
Cut Tape
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Extra stock is available upon order to the Supplier Lead Time which is approximately 10/13/25
1,844 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥1,037.20
(¥1,140.92 Inc. JCT)
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| Quantity | Price (Incl JCT) |
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| 1+ | ¥1,037.20 (¥1,140.92) |
| 10+ | ¥800.04 (¥880.04) |
| 25+ | ¥740.00 (¥814.00) |
| 100+ | ¥673.95 (¥741.35) |
| 250+ | ¥643.93 (¥708.32) |
| 500+ | ¥598.90 (¥658.79) |
| 2500+ | ¥565.88 (¥622.47) |
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