Overview
Description
The ICL7667 is a dual monolithic high-speed driver designed to convert TTL level signals into high current outputs at voltages up to 15V. Its High-Speed and current output enable it to drive large capacitive loads with high slew rates and low propagation delays. With an output voltage swing only millivolts less than the supply voltage and a maximum supply voltage of 15V, the ICL7667 is well suited for driving power MOSFETs in high frequency switched-mode power converters. The ICL7667's high current outputs minimize power losses in the power MOSFETs by rapidly charging and discharging the gate capacitance. The ICL7667's inputs are TTL compatible and can be directly driven by common pulse-width modulation control ICs.
Features
- Fast Rise and Fall Times
- 30ns with 1000pF Load
- Wide 15V Supply Voltage Range
- V+ = +4.5V to +15V
- V- = -15V to Ground (0V)
- Low Power Consumption
- 4mW with Inputs Low
- 20mW with Inputs High
- TTL/CMOS Input Compatible Power Driver
- ROUT = 7Ω Typ
- Direct Interface with Common PWM Control ICs
- Pin Equivalent to DS0026/DS0056; TSC426
- Pb-Free Available (RoHS Compliant)
Comparison
Applications
- Switching Power Supplies
- DC/DC Converters
- Motor Controllers
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.
Processing table
ICL7667CBAZA Active Samples Available
Buy Now
|
SOICN | Tube | 1 | 1.619 | Get Samples, |
| SOICN | Reel | 1 | 1.518 | ||
ICL7667CPAZ Active Samples Available
Buy Now
|
PDIP | Tube | Not Applicable | 2.212 | 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