ZD1117 1A Bipolar Linear Regulator

2022-01-12
●DESCRIPTION:
■ZD1117 is a series of low dropout three‐terminal regulators with a dropout of 1.3V at 1A load current. ZD1117 features a low standby current 2mA.
■Other than a fixed version (Vout = 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V, and 12V), ZD1117 has an adjustable version, which can provide an output voltage from 1.25to 12V with only two external resistors.
■ZD1117 offers thermal shut down and current limit functions, to assure stability of chip and power system. Trimming technique is used to guarantee output voltage accuracy within 2%. Other output voltage accuracy such as ±1% can be customized on demand.
■ZD1117 is available in SOT‐223, TO‐252 power packages.
●FEATURES:
■Other than a fixed version and an adjustable version, output value can be customized on demand.
■Maximum output current is 1A
■Range of operation input voltage: Max 18V
■Standby current: 2mA (typ.)
■Line regulation: 0.1%/V (typ.)
■Load regulation: 10mV (typ.)
■Environment Temperature: ‐40℃~85℃
■Compatible with tantalum capacitor, electrolytic capacitor and MLCC.

ZETTA

ZD1117ZD111712345ZD1117ILTR□4 □LC1117IOTR□4 □ZD1117‐12VZD1117‐ADJZD1117‐1.2VZD1117‐1.5VZD1117‐1.8VZD1117‐2.5VZD1117‐3.3VZD1117‐5.0VZD1117‐12.0VZD1117 series

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Bipolar Linear Regulatorlow dropout three‐terminal regulators

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Datasheet

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Please see the document for details

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SOT‐223;TO‐252

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2021/12/2

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