78SR-3.3 - Synchronous Switching Regulators

Features

Up to 95% efﬁciency.
no costly heat sinks or fans required.
3.3V/2A & 5V/2A models; pin compatible with 1.5A 78xx regulators.
Wide 8.
32Vdc input voltage range.
Two package options: 3-pin vertical mount SIP Low proﬁle, horizontal mount SIP.
No external Input/Output ﬁlter capacitors required.
40 to +70°C full load operation at 24Vin with no derating.
Excellent load (±0.25%) and line (±0.35%) regulation.
Low-cost upgrade for 78HT2,.

Murata

Datasheet Details

Part number	78SR-3.3
Manufacturer	Murata
File Size	396.49 KB
Description	Synchronous Switching Regulators
Datasheet	78SR-3.3 Datasheet
Additional preview pages of the 78SR-3.3 datasheet.

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Full PDF Text Transcription

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www.murata-ps.com 78SR 2 Amp Series 2 Amp, 3.3V & 5V Output, High Efﬁciency, Synchronous Switching Regulators FEATURES ■ Up to 95% efﬁciency– no costly heat sinks or fans required ■ 3.3V/2A & 5V/2A models; pin compatible with 1.5A 78xx regulators ■ Wide 8– 32Vdc input voltage range ■ Two package options: 3-pin vertical mount SIP Low proﬁle, horizontal mount SIP ■ No external Input/Output ﬁlter capacitors required ■ –40 to +70°C full load operation at 24Vin with no derating ■ Excellent load (±0.25%) and line (±0.

Published: Nov 19, 2014 |