Overview
Description
The ISL6186 USB power controller family provides overcurrent (OC) fault protection for one or more USB ports. This product family consists of eight individual functional product variants and three package options and is operation rated for a nominal +2. 5V to +5V range and specified over the full commercial and industrial temperature ranges. Each ISL6186 type incorporates a 45mΩ P-channel MOSFET power switch for power control and features internal current monitoring, accurate current limiting, and current limited delay to turn-off for system supply protection along with control and communication I/O. The ISL6186 family offers product variants with specified continuous output current levels of 1. 5A, 3A or 3. 6A, enable active high or low inputs, and latch off or automatic retry after overcurrent turn-off, making these devices well suited for many low-power applications. This family of ICs is offered in an industry standard SOIC package as well as in the 70% smaller 3x3 DFN package, which provides the same performance and an additional Power-Good output feature in the smallest possible (10 Ld DFN) package.
Features
- Commercial Temperature Range of 0°C to +70°C also Available – see ISL6186XXC
- 2.5V to 5V Operating Range
- 45mΩ Integrated Power P-channel MOSFET Switches
- Continuous Current Options for 1.5A, 3A and 3.6A
- Thermally Insensitive 12ms of Current Limiting Prior to Turn-Off
- Output Discharges with Reverse Current Blocking When Disabled
- Latch-off or Auto Restart and Enable Polarity Options
- 1µA Off-State Supply Current
- Industry Standard Pin-for-Pin SOIC and Smaller DFN Packages Available
Comparison
Applications
Applications
- USB Port Power Management Including USB 30
- Low Power Electronic Circuit Limiting and Breaker
Documentation
|
|
|
|
|---|---|---|
| Type | Title | Date |
| Datasheet | PDF 984 KB 日本語 | |
| End Of Life Notice | PDF 1.17 MB | |
| Price Increase Notice | PDF 208 KB | |
| End Of Life Notice | PDF 222 KB | |
| White Paper | PDF 295 KB | |
| Application Note | PDF 509 KB | |
| Application Note | PDF 397 KB | |
7 items
|
||
Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Pkg. Type |
Carrier Type |
Moisture Sensitivity Level (MSL) |
Price (USD) | 1ku |
Buy / Sample |
|
|---|---|---|---|---|---|
| Part Number | |||||
ISL61861BIBZ Active Samples Available
Buy Now
|
SOICN | Tube | 2 | 1.214 | Get Samples, |
ISL61861BIBZ-T Active Samples Available |
SOICN | Reel | 2 | Get Samples, |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product