U6084B Datasheet - ATMEL Corporation

U6084B, PWM Power Control with Automatic Duty-cycle Reduction

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The U6084B is a PWM-IC with bipolar technology designed for the control of an N-channel power MOSFET used as a high-side switch.

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U6084B_ATMELCorporation.pdf

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Datasheet Details

Part number:

U6084B

Manufacturer:

ATMEL Corporation

File Size:

183.87 KB

Description:

PWM Power Control with Automatic Duty-cycle Reduction

Features

* Pulse-width Modulation up to 2 kHz Clock Frequency Protection against Short-circuit, Load-dump Overvoltage and Reverse VS Duty-cycle 0 to 100% Continuously Output Stage for Power MOSFET Interference and Damage Protection According

Applications

* For constant brightness, the preselected duty-cycle can be reduced automatically as a function of the supply voltage. Figure 1. Block Diagram with External Circuit C5 16 9 Short circuit latch monitoring 5 RC oscillator 6 C1 Charge 13 pump PWM Logic 3 Control input Output 14 C3 47 nF 11 Current moni

U6084B Distributors

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