UC1856-SP controller equivalent, improved current-mode pwm controller.
*1 Pin-for-Pin Compatible With the UC1846
* 65-ns Typical Delay From Shutdown to Outputs,
and 50-ns Typical Delay From SYNC to Outputs
* Improved Current-Sens.
* DC-DC Converters
* Supports Various Topologies:
– Push-Pull, Forward, Half-Bridge, Full Bridge.
The UC1856 is a high-performance version of the popular UC1846 series of current-mode controllers, and is intended for both design upgrades and new applications where speed and accuracy are important. All input-to-output delays have been minimized, a.
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