RX23E-A Thermoelectric Peltier Controller Reference Design
This is a reference design of a thermoelectric Peltier controller using an high-precision AFE-mounted MCU, RX23E-A. It is capable of realizing measurement, calculation...
Overview
Description
The ISL2110, ISL2111 are 100V, high frequency, half-bridge N-Channel power MOSFET driver ICs. They are based on the popular HIP2100, HIP2101 half-bridge drivers, but offer several performance improvements. Peak output pull-up/pull-down current has been increased to 3A/4A, which significantly reduces switching power losses and eliminates the need for external totem-pole buffers in many applications. Also, the low end of the VDD operational supply range has been extended to 8VDC. The ISL2110 has additional input hysteresis for superior operation in noisy environments and the inputs of the ISL2111, like those of the ISL2110, can now safely swing to the VDD supply rail.
Features
- Drives N-Channel MOSFET half-bridge
- SOIC, DFN, and TDFN package options
- SOIC, DFN, and TDFN packages compliant with 100V conductor spacing guidelines per IPC-2221
- Pb-free (RoHS compliant)
- Bootstrap supply max voltage to 114VDC
- On-chip 1W bootstrap diode
- Fast propagation times for multi-MHz circuits
- Drives 1nF load with typical rise/fall times of 9ns/7.5ns
- CMOS compatible input thresholds (ISL2110)
- 3.3V/TTL compatible input thresholds (ISL2111)
- Independent inputs provide flexibility
- No start-up problems
- Outputs unaffected by supply glitches, HS ringing below ground or HS slewing at high dv/dt
- Low power consumption
- Wide supply voltage range (8V to 14V)
- Supply undervoltage protection
- 1.6W/1W typical output pull-up/pull-down resistance
Comparison
Applications
Applications
- Telecom Half-Bridge DC/DC Converters
- Telecom Full-Bridge DC/DC Converters
- Two-Switch Forward Converters
- Active-Clamp Forward Converters
- Class-D Audio Amplifiers
Design & Development
Boards & Kits
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
ISL2111ABZ Active Samples Available
Buy Now
|
SOICN | Tube | 1 | 2.632 | Get Samples, |
ISL2111ABZ-T Active Samples Available |
SOICN | Reel | 1 | 2.664 | Get Samples, |
| DFN | Tray | 2 | Get Samples, | ||
| DFN | Reel | 2 | |||
ISL2111ARTZ Active Samples Available
Buy Now
|
TDFN | Tray | 2 | 2.693 | Get Samples, |
ISL2111ARTZ-T Active Samples Available
Buy Now
|
TDFN | Reel | 2 | 3.024 | Get Samples, |
ISL2111BR4Z Active Samples Available
Buy Now
|
DFN | Tray | 2 | Get Samples, | |
ISL2111BR4Z-T Active Samples Available |
DFN | 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