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Quantity | Price (inc GST) |
---|---|
1+ | S$4.570 (S$4.9813) |
10+ | S$3.440 (S$3.7496) |
25+ | S$3.150 (S$3.4335) |
50+ | S$3.000 (S$3.270) |
100+ | S$2.840 (S$3.0956) |
250+ | S$2.690 (S$2.9321) |
500+ | S$2.590 (S$2.8231) |
1000+ | S$2.540 (S$2.7686) |
Product Information
Product Overview
SIC473ED-T1-GE3 is a wide input voltage, high efficiency synchronous buck regulator microBUCK® DC/DC converter with integrated high side and low side power MOSFETs. Its power stage is capable of supplying high continuous current at up to 2MHz switching frequency. This regulator produces an adjustable output voltage down to 0.8V from 4.5V to 55V input rail to accommodate a variety of applications, including computing, consumer electronics, telecom, and industrial. SiC47x’s architecture allows for ultrafast transient response with minimum output capacitance and tight ripple regulation at very light load. Application includes industrial and automation, home automation, industrial and server computing, networking, telecom, and base station power supplies, unregulated wall transformer, robotics, high end hobby electronics: remote control cars, planes, and drones, battery management systems, power tools, vending, ATM, and slot machines.
- 3 modes of operation, forced continuous conduction, power save or ultrasonic
- Highly configurable, robust and reliable
- Output voltage tracking and sequencing with pre-bias start up
- 98% peak efficiency, 4μA supply current at shutdown
- Input current is 235μA typ (Non-switching, VFB > 0.8V, TJ = -40 to +125°C)
- VDD dropout is 70mV typ (VIN = VCIN = 5V, IVDD = 1mA, TJ = -40 to +125°C)
- Maximum VDRV current is 30mA min (VIN = VCIN = 6 to 55V, TJ = -40 to +125°C)
- Frequency range from 20 to 2000KHz (ultrasonic mode enabled)
- On-time range from 110 to 8000ns (TJ = -40°C to +125°C)
- PowerPAK® MLP55-27L package, operating junction temperature range from -40 to +125°C
Technical Specifications
Adjustable
Synchronous Buck (Step Down)
55V
5A
27Pins
-
50.6V
98%
105°C
-
PowerPAK MLP55
2MHz
1Outputs
4.5V
5A
PowerPAK MLP55
Surface Mount
800mV
2MHz
-40°C
-
To Be Advised
-
Technical Docs (2)
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