LM2990SX-12 is Obsolete and no longer manufactured.

Available Substitutes:

Direct

Texas Instruments

In Stock: 0

Unit Price: $3.26000

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM2990SX-12
DigiKey Part Number	LM2990SX-12TR-ND - Tape & Reel (TR) LM2990SX-12CT-ND - Cut Tape (CT) LM2990SX-12DKR-ND - Digi-Reel®
Manufacturer	Texas Instruments
Manufacturer Product Number	LM2990SX-12
Description	IC REG LINEAR -12V 1.8A TO263
Customer Reference
Detailed Description	Linear Voltage Regulator IC Negative Fixed 1 Output 1.8A TO-263 (DDPAK-3)
Datasheet	Datasheet
EDA/CAD Models	LM2990SX-12 Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Mfr	Texas Instruments
Series	-
Packaging	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Part Status	Obsolete
Output Configuration	Negative
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	-26V
Voltage - Output (Min/Fixed)	-12V
Voltage - Output (Max)	-
Voltage Dropout (Max)	1V @ 1A
Current - Output	1.8A
Current - Quiescent (Iq)	1 mA
Current - Supply (Max)	5 mA
PSRR	52dB (1kHz)
Control Features	-
Protection Features	Over Temperature, Short Circuit
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Supplier Device Package	TO-263 (DDPAK-3)
Base Product Number	LM2990