L4976 Datasheet - STMicroelectronics

1A STEP DOWN SWITCHING REGULATOR

L4976 Features

* of this new generations of DC-DC converter include pulse-by-pulse current limit, hiccup mode for short circuit protection, voltage feedforward regulation, protection against feedback loop disconnection and thermal shutdown. The device is available in plastic dual in line, MINIDIP 8 for standard asse

L4976 General Description

The L4976 is a step down monolithic power switching regulator delivering 1A at a voltage between 3.3V and 50V (selected by a simple external divider). Realized in BCD mixed technology, the device uses an internal power D-MOS transistor (with a typical Rdson of 0.25Ω) to obtain very high efficency an.

L4976 Datasheet (100.44 KB)

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Part number:

L4976

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STMicroelectronics ↗

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100.44 KB

Description:

1a step down switching regulator.
® L4976 1A STEP DOWN SWITCHING REGULATOR UP TO 1A STEP DOWN CONVERTER OPERATING INPUT VOLTAGE FROM 8V TO 55V PRECISE 5.1V REFERENCE VOLTAGE OUTPUT V.

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L4976 STEP DOWN SWITCHING REGULATOR STMicroelectronics

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L4976 Features

L4976 General Description

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