5EK1 - Brand New TE Connectivity Corcom Filters IC Chips
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Description
The 5EK1 is a PWM controlled step down (buck) voltage mode regulator with VIN feedforward and internal Type-II compensation. It operates from 4.5V to 29V, making it suitable for 5V, 12V, and 24V applications. By using a PMOS driver, this device is capable of operating at 100% duty cycle. The high side driver is designed to drive the gate 5V below VIN. The programmable overcurrent protection is based on high-side MOSFET’s ON resistance sensing and allows setting the overcurrent protection value up to a 300mV threshold (measured from VIN-LX). The 5EK1 is available in a space-saving 6-pin TSOT package, making it the smallest controller available capable of operating from 24VDC supplies.
Specifications and features
■ Wide 4.5V – 29V Input Voltage Range
■ Internal Compensation
■ Built-in High Current PMOS Driver
■ Adjustable Overcurrent Protection
■ Internal soft-start
■ 300kHz Constant Frequency Operation
■ 0.6V Reference Voltage
■ 1% output setpoint accuracy
■ Lead Free, RoHS Compliant Package: Small 6 pin TSOTApplication Scenarios
The 5EK1 can be used in various electronic devices and systems. It is suitable for applications that require voltage regulation such as in power supplies, battery chargers, and DC-DC converters. It can also be used in automotive applications, industrial equipment, and consumer electronics.
Comparison
AdvantagesThe 5EK1 offers a wide input voltage range and is suitable for various applications. It has built-in compensation and a high current PMOS driver, providing efficient voltage regulation. The adjustable overcurrent protection allows users to set the desired threshold. Additionally, the 5EK1 is compact and space-saving, making it ideal for applications with limited space.
DisadvantagesThere are currently no known disadvantages of the 5EK1.
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download 5EK1
- Chipdatas Part: CD88-5EK1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/14 06:06 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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