Products
0
Power Switch
Power Switch
SCT44160CQMZER
In Stock
4.1-40V 160-mΩ Quad-Channel Smart High-Side Switch
Download datasheet
Add to Cart
Collect
- Product Introduction
- Technical data
- Parameter comparison
Product Features
FEATURES：
- Qualified for Automotive Applications
- AEC-Q100 Qualified with the Following Results:
- - Device Temperature Grade 1: -40°C to 125°C Ambient Operating Temperature Range
- - Device CDM ESD Classification Level C3B
- Quad-Channel 160-mΩ Smart High-Side Switch With Full Diagnostics
- Current Sense Analog Output +4 CL pin for each channel
- Wide Operating Voltage: 4.1 V to 40 V
- High accurate current sense: ±15% @ 500mA, ±30% @ 50mA
- Adjustable current limit: ±30% when > 250mA, ±15% when > 500mA
- Protection:
- Short-to-GND Protection by Current Limit (Internal or External)
- Thermal Shutdown With Latch-Off Option and Thermal Swing
- Inductive Load Negative Voltage Clamp with Optimized Slew Rate
- Loss-of-GND and Loss-of-Battery Protection
- Diagnostic:
- Overcurrent and Short-to-Ground Detection
- Open Load / Short to Battery Detection During
- Global Fault Report for Fast Hardware Interrupt
- Available in an ETSSOP-28 Package
DESCRIPTION：
The SCT44160CQ device is fully protected quad channel smart high-side switch with four integrated 160-mΩ NMOS power FETs.
The device device can achieve high-precision current detection while setting current limits for each channel separately.
The SCT44160CQ provides current limit, thermal shutdown protection. Full diagnostics enable intelligent control of the load. The device is available in a 28-pin ETSSOP-28 package.
The device device can achieve high-precision current detection while setting current limits for each channel separately.
The SCT44160CQ provides current limit, thermal shutdown protection. Full diagnostics enable intelligent control of the load. The device is available in a 28-pin ETSSOP-28 package.
APPLICATIONS：
- High-Side Relay Drivers
- Power Switch for Sub-Module Power Supply
- Low Wattage Lamp Power Switch
- General Resistive, Inductive, and Capacitive Loads
Package information
Technical data
| Title | Time | Download |
|---|---|---|
| SCT44160Q Datasheet Rev 0.86 | 2026-06-15 |
 Download
|
Parameter comparison
Add comparison
Smart Switch Power Switch
| Comparison parameters |
{{ goods }}
|
Smart Switch Power Switch
|
|---|---|---|
| {{ item.attr_name }} | {{ vo }} |
