Buck converter
Ericsson
The Power Block is a non-isolated, single-output Buck converter controlled by an external PWM controller for very cost-effective point-of-load applications.
Key Features
Input: 7.0-13.2 V
Output: up to 30 A / 82 W
* 1.00 x 0.50 in (25.4 x 12.7 mm) footprint with SMT
* Max height 11.43 mm (0.45 in)
* 94 percent efficiency at 3.3 V (typical value at half load)
Other features
* Excellent transient response
* Flexible control of multiple Power Blocks via single external PWM
* Over-temperature/over-voltage/short-circuit protection
* Parallel able
* Start-up into pre-biased output
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