NJM7924FA NJR, NJM7924FA Datasheet

IC 24V NEGATIVE REGULATOR TO220F

NJM7924FA

Manufacturer Part Number
NJM7924FA
Description
IC 24V NEGATIVE REGULATOR TO220F
Manufacturer
NJR
Datasheet
1.NJM7924FA.pdf (7 pages)

Specifications of NJM7924FA

Regulator Topology
Negative Fixed
Voltage - Output
-24V
Voltage - Input
Down to -40V
Number Of Regulators
1
Current - Output
1.5A
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
TO-220F
Polarity
Negative
Number Of Outputs
1
Output Type
Fixed
Output Voltage
- 25 V
Output Current
1.5 A
Line Regulation
240 mV
Load Regulation
270 mV
Input Voltage Max
- 40 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Maximum Power Dissipation
16000 mW
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Dropout (typical)
-
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
■ GENERAL DESCRIPTION
Regulators is constructed using the New JRC Planar epitaxial
process. These negative regulators are intended as complements
to the popular NJM 7800 series of positive voltage regulators, and
they are available in the same voltage options from -5 to -24V. The
7900 series employ internal current -limiting, sufe-area protection,
and thermal shutdown, making the virtually indestructible.
■ FEATURES
■ EQUIVALENT CIRCUIT
Ver.2003-09-24
The NJM7900 series of Monolithic 3-Terminal Negative
Internal Short Circuit Current Limit
Internal Thermal Overload Protection
Excellent Ripple Rejection
Guarantee'd 1.5A Output Current
Package Outline
Bipolar Technology
3-TERMINAL NEGATIVE VOLTAGE REGULATOR
TO-220F
(note) The radiation fin is connected Pin 2.
■ PACKAGE OUTLINE
NJM7900FA
1. COMMON
2. IN
3. OUT
- 1 -

Related parts for NJM7924FA

Image
Part Number
Description
Manufacturer
Datasheet
Request R
NJM#317DL1-TE1
Part Number:
NJM#317DL1-TE1
Description:
IC POS V-REG 3-TERM ADJ TO-252
Manufacturer:
NJR
Datasheet:
NJM317F.pdf (7 pages)
NJM#2846DL3-18-TE1
Part Number:
NJM#2846DL3-18-TE1
Description:
IC REG LDO 800MA 1.8V TO252-5
Manufacturer:
NJR
Datasheet:
NJM2845DL1-18-TE1.pdf (16 pages)
NJM#2846DL3-23-TE1
Part Number:
NJM#2846DL3-23-TE1
Description:
IC REG LDO 800MA 2.3V TO252-5
Manufacturer:
NJR
Datasheet:
NJM2845DL1-18-TE1.pdf (16 pages)
NJM#2391DL1-03-TE1
Part Number:
NJM#2391DL1-03-TE1
Description:
IC LDO VOLT REG 3.0V TO-252
Manufacturer:
NJR
Datasheet:
NJM2391DL1-03-TE1.pdf (7 pages)
NJM#2846DL3-05-TE1
Part Number:
NJM#2846DL3-05-TE1
Description:
IC REG LDO 800MA 5V TO252-5
Manufacturer:
NJR
Datasheet:
NJM2845DL1-18-TE1.pdf (16 pages)
NJM#2846DL3-33-TE1
Part Number:
NJM#2846DL3-33-TE1
Description:
IC REG LDO 800MA 3.3V TO252-5
Manufacturer:
NJR
Datasheet:
NJM2845DL1-18-TE1.pdf (16 pages)
NJM#846DL3-05-TE1
Part Number:
NJM#846DL3-05-TE1
Description:
IC REG LDO 5V 800MA TO252-5
Manufacturer:
NJR
NJM#78LR05DM
Part Number:
NJM#78LR05DM
Description:
Linear Regulators - Standard 3 T Pos Vs W/Reset
Manufacturer:
NJR
NJM#7805DL1A-TE2
Part Number:
NJM#7805DL1A-TE2
Description:
Linear Regulators - Standard 5V 1.5A 3 Terminal Lead Free Package
Manufacturer:
NJR
NJM#79L05UA
Part Number:
NJM#79L05UA
Description:
Linear Regulators - Standard -5V .1A 3 Terminal
Manufacturer:
NJR
NJM#78LR05BD
Part Number:
NJM#78LR05BD
Description:
Linear Regulators - Standard 3 T Pos Vs W/Reset
Manufacturer:
NJR
NJM#78M15FA
Part Number:
NJM#78M15FA
Description:
Linear Regulators - Standard 15V .5A 3 Terminal Lead Free Package
Manufacturer:
NJR
NJM#78L15UA
Part Number:
NJM#78L15UA
Description:
Linear Regulators - Standard 15V .1A 3 Terminal
Manufacturer:
NJR
NJM#78L18UA-TE1
Part Number:
NJM#78L18UA-TE1
Description:
Linear Regulators - Standard 18V .1A 3 Terminal Lead Free Package
Manufacturer:
NJR
NJM#78M06DL1A-TE1
Part Number:
NJM#78M06DL1A-TE1
Description:
Linear Regulators - Standard 6V .5A 3 Terminal
Manufacturer:
NJR

NJM7924FA Summary of contents

Page 1

NEGATIVE VOLTAGE REGULATOR ■ GENERAL DESCRIPTION The NJM7900 series of Monolithic 3-Terminal Negative Regulators is constructed using the New JRC Planar epitaxial process. These negative regulators are intended as complements to the popular NJM 7800 series of positive voltage ...

Page 2

ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Storage Temperature Range Operating Temperature Range Power Dissipation ■ THERMAL CHARACTERISTICS Thermal Resistance - 2 - SYMBOL MAXIMUM RATINGS 7905 to 7909 V 7912 to 7915 IN 7918 to 7924 T stg Operating ...

Page 3

ELECTRICAL CHARACTERISTICS (Tj 25ºC, C PARAMETER SYMBOL NJM7905FA Output Voltage V O Quiescent Current I Q Load Regulation ∆V O Line Regulation ∆V O Ripple Rejection RR V Output Noise Voltage NO Average Temperature ∆V O Coefficient of Output ...

Page 4

... Quiescent Current I Q Load Regulation ∆V O Line Regulation ∆V O Ripple Rejection RR V Output Noise Voltage NO Average Temperature ∆V O Coefficient of Output Voltage NJM7924FA Output Voltage V O Quiescent Current I Q Load Regulation ∆V O Line Regulation ∆V O Ripple Rejection RR V Output Noise Voltage NO Average Temperature ∆ ...

Page 5

TEST CIRCUIT 1. Output Voltage, Line Regulation, Load Regulation, Quiescent Current, Average Temperature Coefficient of Output Voltage, Output Noise Voltage ■ POWER DISSIPATION VS. AMBIENT TEMPERATURE Ver.2003-09-24 2. Ripple Rejection RR=20log NJM7900FA NJM7800LA/DL1A ...

Page 6

TYPICAL CHARACTERISTICS NJM7900 Output Characteristics NJM7905/15/24 Load Characteristics NJM7905/12/24 Output Voltage vs. Junction Temperature - 6 - NJM7912 Output Voltage vs. Low Input Voltage NJM7900 Series Short Circuit Output Current NJM7905/15/24 Ripple Rejection vs. Frequency Ver.2003-09-24 ...

Page 7

TYPICAL CHARACTERISTICS NJM7905 Dropout Characteristics Quiescent Current vs. Input Voltage Ver.2003-09-24 NJM7905 Output Voltage vs. Temperature [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application ...

Related keywords