LM2990T-12

Part Number:: LM2990T-12

Manufacturer:

Ventron No:: 4555423-LM2990T-12

Description:: IC REG LDO -12V 1.8A TO220-3

ECAD Model:

Datasheet:: LM2990T-12

Specifications

LM2990T-12 technical specifications, attributes, parameters and parts with similar specifications to LM2990T-12.

Lifecycle Status
NRND (Last Updated: 2 days ago)
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
TO-220-3
Number of Pins
3
Operating Temperature
-40°C~125°C
Packaging
Tube
JESD-609 Code
e0
Part Status
Not For New Designs
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
3
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn/Pb)
Subcategory
Other Regulators
Technology
BIPOLAR
Terminal Position
SINGLE
Number of Functions
1
Terminal Pitch
2.54mm
Current Rating
1.5kA
Base Part Number
LM2990
Pin Count
3
Number of Outputs
1
Output Voltage
-12V
Output Type
Fixed
Output Configuration
Negative
Current - Output
1.8A
Quiescent Current
5mA
Accuracy
5 %
Output Voltage 1
12V
Voltage - Output (Min/Fixed)
-12V
Min Input Voltage
-26V
Protection Features
Over Temperature, Short Circuit
Current - Quiescent (Iq)
1mA
Voltage Dropout (Max)
1V @ 1A
PSRR
52dB (1kHz)
Dropout Voltage
600mV
Dropout Voltage1-Nom
0.6V
Voltage Tolerance-Max
5%
Nominal Output Voltage
-12V
Output Voltage Accuracy
5 %
Height
4.7mm
Length
14.986mm
Width
10.16mm
Thickness
4.572mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Description

LM2990T-12 Overview
The package contains a Tube case. In TO-220-3 cases, it is packaged. This gadget has 3 terminations on it, each with a different function. Fixed is the IC Voltage Regulator's output type. Through Hole operating temperature varies depending on the IC Voltage Regulator. The Regulator IC chip is set to operate at -40°C~125°C degrees. It has been configured that the output function of this IC regulator is Negative. There is an output of 1.8A at the moment. 3 pins make up the sum of this IC voltage regulator. As a result of this IC voltage regulator's 1 outputs, it ensures prompt, adequate performance for all your applications. As far as its dropout voltage is concerned, it is 10 volts. The regulator IC has 3 pins. I just wanted to let you know that this IC voltage regulator has the part number LM2990 as its basic part number. In terms of components, this is an example of a Other Regulators component. It operates in the 5mA Quiescent Current state.

LM2990T-12 Features
600mV dropout voltage
Other Regulators subtageroy

LM2990T-12 Applications
There are a lot of Texas Instruments
LM2990T-12 Linear Voltage Regulators applications.

Personal communication device
Portable telephone
Electronic notebook
Camera
Video equipment
CPU power supply
Switching regulator
Multiple-power supply system
Digital audio player
Digital TV

LM2990T-12 More Descriptions

LDO Voltage Regulators 1-A, negative low-dropout voltage regulator 3-TO-220 -40 to 125
LDO Regulator Neg -12V 1.8A 3-Pin (3 Tab) TO-220 Rail
National Semiconductor LM2990T-12 Voltage Regulator -1.5A TO220
Fixed Negative LDO Regulator, 12V, 1V Dropout, BIPolar
IC, V REG LDO -12V, 2990, TO-220-3; Primary Input Voltage:-17V; Output Voltage Fixed:-12V; Dropout Voltage Vdo:600mV; No. of Pins:3; Output Current:1A; Voltage Regulator Case Style:TO-220; Operating Temperature Range:-40°C to 125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:5%; Base Number:2990; IC Generic Number:2990; Input Voltage Max:-12.6V; Input Voltage Min:-26V; No. of Outputs:1; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Operating Voltage Tolerance :5%; Output Current Max:1A; Output Voltage:-12V; Output Voltage Max:-12V; Package / Case:TO-220; Supply Voltage Max:-26V; Supply Voltage Min:-1V; Termination Type:Through Hole; Voltage:-12V; Voltage Regulator Type:Negative Fixed LDO

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