The MIC2014 is a fixed current limit high-side power switch from Microchip Technology, Inc., designed for general-purpose power distribution and control applications. It features a fixed current limit of 500mA, making it suitable for devices that require precise current management. The device operates within a voltage range of 2.5V to 5.5V and has a typical on-resistance of 70 m,Ѷ at 5V, which contributes to efficient power handling. The MIC2014 includes thermal protection to prevent damage under high-current or fault conditions, ensuring safe operation. It also features undervoltage lockout (UVLO) to protect against low voltage scenarios. The switch is available in a compact 5-pin SOT-23 package, making it suitable for space-constrained designs. This product is ideal for applications such as digital televisions, set-top boxes, and other peripheral devices where reliable power management is essential.
MIC20XX family of switches are current limiting, high-side power switches, designed for general purpose power distribution and control in digital televisions (DTV), printers, set top boxes (STB), PCs, PDAs, and other peripheral devices (see Functionality Table and Pin Configuration drawings) MIC20XX family's primary functions are current limiting and power switching. They are thermally protected and will shutdown should their internal temperature reach unsafe levels, protecting both the device and the load, under high current or fault conditions. Features include fault reporting, fault blanking to eliminate noise-induced false alarms, output slew rate limiting, under voltage detection, automatic-on output, and enable pin with choice of either active low or active high enable. The FET is self-contained, with a fixed- or user-adjustable current limit. The MIC20XX family is ideal for any system where current limiting and power control are desired. The MIC201X (3 ≤ x ≤ 9) and MIC2019A switches offer a unique new patented feature: Kickstart™, which allows momentary high-current surges up to the secondary current limit (ILIMIT_2nd) without sacrificing overall system safety. The MIC20XX family is offered, depending on the desired features, in a space-saving 5-pin SOT-23, and 6-pin SOT-23 packages.
Additional Features
| Microchip Technology, Inc. | |
|---|---|
| Product Category | Digital Signal Processors (DSP) |
| Product Number | MIC2014 |
| Product Name | 500mA Fixed Current Limit Single High-Side |
| Package Type | Other; ['VDFN', 'SOT-23'] |
