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Product Information
Product Overview
The SiC46X is a family of wide input voltage high efficiency synchronous buck regulators with integrated high side and low side power MOSFETs. Its power stage is capable of supplying high continuous current at up to 2 MHz switching frequency. This regulator produces an adjustable output voltage down to 0.8V from 4.5V to 60V input rail to accommodate a variety of applications, including computing, consumer electronics, telecom, and industrial.
- Single supply operation from 4.5V to 60V input voltage
- Adjustable output voltage down to 0.8V
- Scalable solution 2A
- Output voltage tracking and sequencing with pre-bias start up
- ±1% output voltage accuracy at -40°C to +125°C
- 98% peak efficiency
- 5μA supply current at shutdown
- Adjustable switching frequency from 100 kHz to 2 MHz
- Adjustable soft start and adjustable current limit
- 3 modes of operation, forced continuous conduction, power save or ultrasonic
- Output over-voltage protection
- Output under-voltage / short circuit protection with auto retry
Applications
Industrial, Automation & Process Control, Consumer Electronics, Computers & Computer Peripherals
Technical Specifications
Adjustable
Synchronous Buck (Step Down)
60V
2A
27Pins
-
55.2V
98%
105°C
-
To Be Advised
-
1Outputs
4.5V
2A
PowerPAK MLP55
Surface Mount
800mV
2MHz
-40°C
-
MSL 1 - Unlimited
PowerPAK MLP55
2MHz
Technical Docs (2)
Associated Products
1 Product Found
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate