NJM79L03UA NJR, NJM79L03UA Datasheet

Linear Regulators - Standard -3V .1A 3 Terminal

NJM79L03UA

Manufacturer Part Number

NJM79L03UA

Description

Linear Regulators - Standard -3V .1A 3 Terminal

Manufacturer

NJR

Datasheet

1.NJM79L03UA.pdf (7 pages)

Specifications of NJM79L03UA

Polarity

Negative

Number Of Outputs

Output Type

Fixed

Output Voltage

- 3.12 V

Output Current

100 mA

Line Regulation

60 mV

Load Regulation

72 mV

Input Voltage Max

30 V

Maximum Operating Temperature

+ 85 C

Minimum Operating Temperature

- 40 C

Package / Case

SOT-89

Maximum Power Dissipation

350 mW

Mounting Style

SMD/SMT

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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■ GENERAL DESCRIPTION

is constructed using the New JRC Planar epitaxial process. These

regulators employ internal current-limiting, and thermal-shutdown,

making them essentially indestructible. If adequate heat sinking is

provided, they can deliver up to 100mA output current. They are

intended as fixed voltage regulators in a wide range of applications

including local or on-card regulation for elimination of noise and

distribution problems associated with single-point regulation. In

addition, they can be used with power pass elements to make

high-current voltage regulators. The NJM79L00 used as a Zener

diode/resistor combination replacement, offers an effective output

impedance improvement of typically two orders of magnitude, along

with lower quiescent current and lower noise.

■ FEATURES

■ EQUIVALENT CIRCUIT

Ver.2007-02-14

The NJM79L00 series of 3-Terminal Negative Voltage Regulators

• Internal Short Circuit Current Limit

• Internal Thermal Overload Protection

• Excellent Ripple Rejection

• Guarantee'd 100mA Output Current

• Package Outline

• Bipolar Technology

3-TERMINAL NEGATIVE VOLTAGE REGULATOR

SOT-89

■ PACKAGE OUTLINE

NJM79L00UA

1 2

(SOT-89)

1. COMMON

2. IN

3. OUT

- 1 -

Related parts for NJM79L03UA

NJM79L03UA Summary of contents

Page 1

NEGATIVE VOLTAGE REGULATOR ■ GENERAL DESCRIPTION The NJM79L00 series of 3-Terminal Negative Voltage Regulators is constructed using the New JRC Planar epitaxial process. These regulators employ internal current-limiting, and thermal-shutdown, making them essentially indestructible. If adequate heat sinking is ...

Page 2

ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Operating Temperature Range Storage Temperature Range Power Dissipation ■ ELECTRICAL CHARACTERISTICS (C PARAMETER SYMBOL NJM79L03A Output Voltage V O Line Regulation ΔV O Load Regulation ΔV O Quiescent Current I Q Ripple Rejection ...

Page 3

ELECTRICAL CHARACTERISTICS (C PARAMETER SYMBOL NJM79L06A Output Voltage V O Line Regulation ΔV O Load Regulation ΔV O Quiescent Current I Q Ripple Rejection RR V Output Noise Voltage NO NJM79L08A Output Voltage V O Line Regulation ΔV O ...

Page 4

... P 410 40mA O -23.0 -24 3 120Hz P 550 40mA O NJM79L03UA NJM79L05UA NJM79L06UA NJM79L08UA NJM79L09UA Oct. ···X NJM79L12UA Nov. ···Y NJM79L15UA Dec. ···Z NJM79L18UA NJM79L24UA MAX. UNIT -15.6 V 300 mV 150 mV 6 μV -18.7 V 325 mV 170 mV 6.5 mA ...

Page 5

TEST CIRCUIT 1. Output Voltage, Output Current, Line Regulation, Road Regulation, Quiescent Current, Output Noise Voltage ■ POWER DISSIPATION VS. AMBIENT TEMPERATURE Ver.2007-02-14 2. Ripple Rejection - 5 - ...

Page 6

TYPICAL CHARACTERISTICS NJM79L00 Input Voltage vs. Output Voltage NJM79L00 Series Short Circuit Current NJM79L05/15/24 Ripple Rejection vs. Frequency - 6 - NJM79L05/15/24 Load Characteristics NJM79L05/12/24 Output Voltage vs. Junction Temperature Quiescent Current vs. Input Voltage Ver.2007-02-14 ...

Page 7

TYPICAL CHARACTERISTICS NJM79L05 Dropout Characteristics NJM79L05 Output Voltage vs. Temperature Ver.2007-02-14 NJM79L08 Dropout Characteristics NJM79L08 Output Voltage vs. Temperature [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or ...

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