LM79M05

更新时间： 2024-11-29 12:32:47

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描述
LM79MXX Series 3-Terminal Negative Regulators

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数据手册

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LM79M05 数据手册

LM79M05, LM79M12, LM79M15

www.ti.com

SNOS553D –MAY 1998–REVISED APRIL 2013

LM79MXX Series 3-Terminal Negative Regulators

Check for Samples: LM79M05, LM79M12, LM79M15

FEATURES

DESCRIPTION

The LM79MXX series of 3-terminal regulators is

•

Thermal, Short Circuit and Safe Area

Protection

available with fixed output voltages of −5V, −12V, and

−15V. These devices need only one external

component—a compensation capacitor at the output.

The LM79MXX series is packaged in the TO-220

power package, and is capable of supplying 0.5A of

output current.

•

High Ripple Rejection

0.5A Output Current

4% Tolerance on Preset Output Voltage

These regulators employ internal current limiting, safe

area protection, and thermal shutdown for protection

against virtually all overload conditions.

Low ground pin current of the LM79MXX series

allows output voltage to be easily boosted above the

preset value with a resistor divider. The low quiescent

current of these devices with a specified maximum

change with line and load ensures good regulation in

the voltage boosted mode.

For output voltage other than −5V, −12V, and −15V

the LM137 series provides an output voltage range

from −1.2V to −57V.

Connection Diagram

Figure 1. TO-220 Plastic Package (NDE)

Front View

See Package Number NDE0003B

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...13

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LM79M05CMWC	NSC	获取价格	暂无描述
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