Overview
Description
The radiation hardened IS-2100ARH, IS-2100AEH are high-frequency, 130V half-bridge N-Channel MOSFET driver ICs, which are functionally similar to industry-standard 2110 types. The low-side and high-side gate drivers are independently controlled. This gives the user maximum flexibility in dead time selection and driver protocol. In addition, the devices have on-chip error detection and correction circuitry, which monitors the state of the high-side latch and compares it to the HIN signal. If they disagree, a set or reset pulse is generated to correct the high-side latch. This feature protects the high-side latch from single event upsets (SEUs).
Features
- Electrically screened to DLA SMD # 5962-99536
- QML qualified per MIL-PRF-38535 requirements
- Radiation environment
- Maximum total dose: 300krad(Si)
- DI RSG process provides latch-up immunity
- SEU rating: 82MeV/mg/cm2
- Vertical device architecture reduces sensitivity to low dose rates
- Bootstrap supply maximum voltage to 150V
- Drives 1000pF load at 1MHz with rise and fall times of 30ns (typical)
- 1.5A (typical) peak output current
- Independent inputs for non-half bridge topologies
- Low DC power consumption: 60mW (typical)
- Operates with VDD = VCC over 12V to 20V range
- Low-side supply undervoltage protection
Comparison
Applications
- High-frequency switch-mode power supplies
- Drivers for inductive loads
- DC motor drivers
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 252 KB | |
| Brochure | PDF 467 KB | |
| Price Increase Notice | PDF 360 KB | |
| Other | ||
| Report | PDF 386 KB | |
| Report | PDF 357 KB | |
| Report | PDF 171 KB | |
| Application Note | PDF 338 KB | |
| Application Note | PDF 224 KB | |
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Design & Development
Models
ECAD Models
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