IPS161H：Single high-side switch for safety integrity level (SIL2 and SIL3) compliant systems
The IPS161H is a monolithic device which can drive capacitive, resistive or inductive loads with one side connected to ground; it is specifically designed to match safety integrity level (SIL) applications.
Built-in thermal shutdown protects the chip against overtemperature and short-circuit. In order to minimize the power dissipation when the output is shorted, a non-dissipative short-circuit protection (cut-off) is implemented, it limits both the output average current value and, consequently, the device overheating. The DIAG common diagnostic pin reports the thermal shutdown, open load in off-state and cut-off.
Cut-off delay time can be programmed by an external capacitor.
Key Features
- 8 V to 60 V operating voltage range
- Minimum output current limitation: 0.7 A
- Non-dissipative short-circuit protection (cut-off)
- Programmable cut-off delay time using external capacitor
- Diagnostic signalization for: open load in off-state, cut-off and junction thermal shutdown
- Fast demagnetization of inductive load
- Ground disconnection protection
- VCC
disconnection protection
- Undervoltage lock-out
- Designed to meet IEC 61131-2
- PSSO12 package
产品规格
选型指南
手册
Evaluation Tool Software
解决方案评估工具
样片和购买
| 型号 | Package | Packing Type | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| IPS161HTR | PowerSSO 12 | Tape And Reel | 1.172 | 1000 | NEC | EAR99 | - |
| IPS161H | PowerSSO 12 | Tube | 1.172 | 1000 | NEC | EAR99 | - |
质量和可靠性
| 型号 | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|
| IPS161HTR | PowerSSO 12 | Industrial | Ecopack1 | |
| IPS161H | PowerSSO 12 | Industrial | Ecopack1 | |
