Texas Instruments LM2991S/NOPB, LDO Regulator, 1A Adjustable, -24 → -3 V 5-Pin D2PAK

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Adjustable LDO (Low Dropout) Linear Voltage Regulators, 1A to 2A, Texas Instruments

LDO (Low Dropout) Linear Voltage Regulators, Texas Instruments

A range of Texas Instruments Low Dropout (LDO) Linear Voltage regulators. LDO voltage regulators are able to operate with a small input-output differential making them suitable for a variety of applications where conventional regulators would be unsatisfactory. The latest generation of LDO regulators offers low quiescent current levels and reduced output noise together with excellent line voltage regulation and high PSRR.

Specifications
Attribute Value
Output Voltage -24 → -3 V
Output Type Adjustable
Package Type D2PAK (TO-263)
Maximum Output Current 1A
Mounting Type Surface Mount
Minimum Input Voltage -26 V
Maximum Input Voltage 0.3 V
Pin Count 5
Polarity Negative
Number of Outputs 1
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Height 4.57mm
Reference Voltage -1.186V
Width 8.64mm
Dimensions 10.16 x 8.64 x 4.57mm
Length 10.16mm
Line Regulation 0.04 %/V
Enable Yes
Load Regulation 0.4 %
360 In stock for delivery within 3 working days
Price Each (In a Tube of 45)
SGD 3.72
(exc. GST)
SGD 3.98
(inc. GST)
units
Per unit
Per Tube*
45 - 225
SGD3.72
SGD167.40
270 - 495
SGD3.237
SGD145.665
540 +
SGD3.189
SGD143.505
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
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