Texas Instruments LM2991S/NOPB

1-A, negative, adjustable low-dropout voltage regulator with enable 5-DDPAK/TO-263 -40 to 125
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageTO-263
Contact PlatingTin
MountSurface Mount
Number of Pins5
Weight113.398093 g
Technical
Dropout Voltage600 mV
Max Input Voltage300 mV
Max Operating Temperature125 °C
Max Output Current1 A
Max Output Voltage-24 V
Max Supply Voltage-26 V
Min Input Voltage-26 V
Min Operating Temperature-40 °C
Min Output Voltage-3 V
Number of Channels1
Number of Outputs1
Output Current1 A
Output TypeAdjustable
Output Voltage-24 V
PolarityNegative
Quiescent Current5 mA
Reference Voltage-1.186 V
Schedule B8542390000
TerminationSMD/SMT
Dimensions
Height4.83 mm
Length10.16 mm
Thickness4.58 mm
Width8.42 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments LM2991S/NOPB.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet19 pages10 years ago
Technical Drawing2 pages10 years ago
Datasheet17 pages11 years ago
element14
Datasheet14 pages12 years ago
Datasheet12 pages23 years ago
Datasheet14 pages13 years ago
element14 APAC
Datasheet19 pages7 years ago
Future Electronics
Datasheet19 pages10 years ago
Augswan
Datasheet28 pages2 years ago
RS (Formerly Allied Electronics)
Datasheet3 pages23 years ago
Jameco
Datasheet13 pages17 years ago

Inventory History

3 month trend:
+584%

Supply Chain

Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments LM2991S/NOPB.

Related Parts

Descriptions

Descriptions of Texas Instruments LM2991S/NOPB provided by its distributors.

1-A, negative, adjustable low-dropout voltage regulator with enable 5-DDPAK/TO-263 -40 to 125
LDO Regulator Neg -3V to -24V 1A Automotive 6-Pin(5+Tab) DDPAK Tube
IC, REG, LDO, -3 ~ -24V, 1A, TO263; Output Type:Adjustable; Input Voltage Min:-26V; Input Voltage Max:300mV; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:-3V; Adjustable Output Voltage Max:-24V; Output Curr
Linear Voltage Regulator IC; Voltage Regulator Type:Adjustable Negative Linear; Input Voltage Primary Max:-26V; Output Voltage Max:-3V; Output Current Max:1A; Supply Voltage Max:-26V; Termination Type:SMD; Package/Case:3-TO-263 ;RoHS Compliant: Yes
IC, REG, LDO, -3 ~ -24V, 1A, TO263; Output Type: Adjustable; Input Voltage Min: -26V; Input Voltage Max: 300mV; Fixed Output Voltage Nom.: -; Adjustable Output Voltage Min: -3V; Adjustable Output Voltage Max: -24V; Output Current: 1A; Dropout Voltage Vdo: 600mV; LDO Regulator Case Style: TO-263; No. of Pins: 5Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 3 - 168 hours; SVHC: No SVHC (27-Jun-2018); No. of Outputs: 1Outputs; Operating Temperature Range: -40°C to +125°C; Output Voltage: -3V; Output Voltage Adjustable Range: -2V to -25V; Output Voltage Max: -24V; Output Voltage Min: -3V; Primary Input Voltage: -26V; Termination Type: Surface Mount Device; Voltage Regulator Type: Inverted Adjustable

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INS
  • TEXAS INSTRUMENTS INC
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • LM2991S/NOPB .
  • LM2991S/NOPB.
  • LM2991SNOPB

Technical Specifications

Physical
Case/PackageTO-263
Contact PlatingTin
MountSurface Mount
Number of Pins5
Weight113.398093 g
Technical
Dropout Voltage600 mV
Max Input Voltage300 mV
Max Operating Temperature125 °C
Max Output Current1 A
Max Output Voltage-24 V
Max Supply Voltage-26 V
Min Input Voltage-26 V
Min Operating Temperature-40 °C
Min Output Voltage-3 V
Number of Channels1
Number of Outputs1
Output Current1 A
Output TypeAdjustable
Output Voltage-24 V
PolarityNegative
Quiescent Current5 mA
Reference Voltage-1.186 V
Schedule B8542390000
TerminationSMD/SMT
Dimensions
Height4.83 mm
Length10.16 mm
Thickness4.58 mm
Width8.42 mm

Documents

Download datasheets and manufacturer documentation for Texas Instruments LM2991S/NOPB.

Texas Instruments
Official datasheet0 pages0 years ago
Datasheet19 pages10 years ago
Technical Drawing2 pages10 years ago
Datasheet17 pages11 years ago
element14
Datasheet14 pages12 years ago
Datasheet12 pages23 years ago
Datasheet14 pages13 years ago
element14 APAC
Datasheet19 pages7 years ago
Future Electronics
Datasheet19 pages10 years ago
Augswan
Datasheet28 pages2 years ago
RS (Formerly Allied Electronics)
Datasheet3 pages23 years ago
Jameco
Datasheet13 pages17 years ago

Compliance

Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago