LM2991T/NOPB
- Mfr.Part #
- LM2991T/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- TO-220-5
- Datasheet
- Download
- Description
- IC REG LIN NEG ADJ 1A TO220-5
- Stock
- 13,332
- In Stock :
- 13,332
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Factory Lead Time :
- 6 Weeks
- Max Output Current :
- 1A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dropout Voltage :
- 600mV
- Packaging :
- Tube
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Min Output Voltage :
- -3V
- Pin Count :
- 3
- Output Configuration :
- Negative
- ECCN Code :
- EAR99
- Output Type :
- Adjustable
- Protection Features :
- Over Temperature, Short Circuit
- Max Output Voltage :
- -24V
- Pbfree Code :
- yes
- Base Part Number :
- LM2991
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Dropout Voltage1-Nom :
- 0.6V
- Number of Terminations :
- 5
- JESD-609 Code :
- e3
- Lead Free :
- Contains Lead
- REACH SVHC :
- No SVHC
- Mounting Type :
- Through Hole
- Weight :
- 4.535924g
- Thickness :
- 4.58mm
- Control Features :
- Enable
- Reference Voltage :
- -1.186V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Line Regulation-Max (%/V) :
- 0.04
- Mount :
- Through Hole
- Number of Pins :
- 5
- RoHS Status :
- ROHS3 Compliant
- Number of Regulators :
- 1
- Current - Supply (Max) :
- 5mA
- Length :
- 10.16mm
- Voltage Dropout (Max) :
- 1V @ 1A
- Min Input Voltage :
- -26V
- Number of Functions :
- 1
- Voltage - Output (Min/Fixed) :
- -3V
- Terminal Position :
- Single
- Height :
- 4.7mm
- Load Regulation-Max(%) :
- 0.4%
- Current - Quiescent (Iq) :
- 0.7mA
- Radiation Hardening :
- No
- Width :
- 8.51mm
- Output Voltage :
- -24V
- Quiescent Current :
- 5mA
- Package / Case :
- TO-220-5
- PSRR :
- 60dB (1kHz)
- Contact Plating :
- Tin
- Operating Temperature :
- -40°C~125°C
- Datasheets
- LM2991T/NOPB

Enable Adjustable Tin LM2991 PMIC 3 TO-220-5
LM2991T/NOPB Overview
Tube cases are used for delivery. The Liner regulator IC is packaged in TO-220-5 case. On the Linear IC itself, there are 5 terminations. Adjustable is the output type of the Voltage Regulator IC. As part of this electrical component, 1 regulators are implemented. Variations are made to the Through Hole operating temperature range by the Voltage Regulator IC. Default settings are set to -40°C~125°C degrees. There is a Negative configured as the output function for this IC regulator. There are a total of 3 pins on this board. There are 1 outputs total on this voltage regulator IC in order to ensure that prompt and sufficient performance is achieved. There is a dropout voltage of 10 volts on this IC regulator. Chips have 5 pins. For your information, the basic part number for this regulator IC is LM2991. In order to meet the operation requirements, its maximal output current reaches 1A. It operates in the 5mA Quiescent Current state.
LM2991T/NOPB Features
600mV dropout voltage
LM2991T/NOPB Applications
There are a lot of Texas Instruments
LM2991T/NOPB Linear Voltage Regulators applications.
- Battery-powered device
- Communication device
- Personal communication device
- Portable telephone
- Electronic notebook
- Camera
- Video equipment
- CPU power supply
- Switching regulator
- Multiple-power supply system
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