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LM2991S/NOPB

LM2991S/NOPB

LM2991S/NOPB

Texas Instruments

Enable Adjustable Tin LM2991 PMIC 4 TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

SOT-23

LM2991S/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins 5
Weight 113.398093g
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 5
Termination SMD/SMT
ECCN Code EAR99
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Base Part Number LM2991
Pin Count4
Current - Supply (Max) 5mA
Number of Outputs 1
Output Voltage -24V
Output Type Adjustable
Max Output Current1A
Max Supply Voltage-26V
Output Configuration Negative
Quiescent Current5mA
Control Features Enable
Max Output Voltage-24V
Number of Regulators1
Min Input Voltage -26V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 0.7mA
Voltage Dropout (Max) 1V @ 1A
PSRR 60dB (1kHz)
Reference Voltage-1.186V
Dropout Voltage600mV
Dropout Voltage1-Nom 0.6V
Min Output Voltage -3V
Load Regulation-Max(%) 0.4%
Line Regulation-Max (%/V) 0.04
Height 4.83mm
Length 10.16mm
Width 8.42mm
Thickness 4.58mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Contains Lead
In-Stock:1433 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.75000$4.75
500$4.7025$2351.25
1000$4.655$4655
1500$4.6075$6911.25
2000$4.56$9120
2500$4.5125$11281.25

LM2991S/NOPB Product Details

LM2991S/NOPB Overview


In a Tube case, the IC voltage regulator is delivered. A TO-263-6, D2Pak (5 Leads + Tab), TO-263BA case contains the Liner IC. In total, there are 5 terminations on the gadget. This PMIC chip has an output type of Adjustable. In this electrical part, there are 1 regulators that are implemented. Voltage Regulated IC Surface Mount varies its operating temperature range. The IC Voltage Regulator's operating temperature is -40°C~125°C degrees. Currently, this regulator IC has an output function configured as Negative as its output function. There are 4 pins in total on this board. Featuring 1 outputs in total, this voltage regulator IC enables prompt, sufficient performance regardless of the application. There is a 10 volt dropout voltage on this transistor. A 5-pin is present on the chip. It is LM2991 for this voltage regulator IC, just for your information. A maximum output current of 1A is required to meet the operation requirements. It operates in the 5mA Quiescent Current state. The top supply voltage is -26V volts.

LM2991S/NOPB Features


600mV dropout voltage


LM2991S/NOPB Applications


There are a lot of Texas Instruments
LM2991S/NOPB Linear Voltage Regulators applications.


  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard

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