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Power Circuits / Linear Regulator ICs / LP5990TMX-1.2/NOPB
Datasheets
LP5990TMX-1.2/NOPB by:
Texas Instruments
National Semiconductor Corporation
Texas Instruments
Not Found

200-mA, low-IQ, high-accuracy low-dropout voltage regulator with enable 4-DSBGA -40 to 125

Part Details for LP5990TMX-1.2/NOPB by Texas Instruments

Results Overview of LP5990TMX-1.2/NOPB by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

LP5990TMX-1.2/NOPB Information

LP5990TMX-1.2/NOPB by Texas Instruments is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
DS96174CN/NOPB Rochester Electronics LLC DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16
LM611IM/NOPB Rochester Electronics LLC LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar
LP5990TMX-3.6/NOPB Texas Instruments Micropower 200mA Low-Dropout (LDO) Voltage Regulator 4-DSBGA -40 to 125

Price & Stock for LP5990TMX-1.2/NOPB

Part # Distributor Description Stock Price Buy
DISTI # 296-LP5990TMX-1.2/NOPBCT-ND
DigiKey IC REG LINEAR 1.2V 200MA 4-DSBGA Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 2993
In Stock
  • 1 $0.6900
  • 10 $0.4890
  • 25 $0.4392
  • 100 $0.3842
  • 250 $0.3579
  • 500 $0.3421
  • 1,000 $0.3290
  • 3,000 $0.3129
  • 6,000 $0.3050
  • 9,000 $0.3011
  • 15,000 $0.2967
  • 21,000 $0.2942
  • 30,000 $0.2917
$0.2917 / $0.6900 Buy Now

Part Details for LP5990TMX-1.2/NOPB

LP5990TMX-1.2/NOPB CAD Models

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LP5990TMX-1.2/NOPB Part Data Attributes

Parametric Data
LP5990TMX-1.2/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LP5990TMX-1.2/NOPB Texas Instruments 200-mA, low-IQ, high-accuracy low-dropout voltage regulator with enable 4-DSBGA -40 to 125
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code BGA
Package Description 0.917 X 0.866 MM, 0.40 MM PITCH, GREEN, MICRO, SMD-4
Pin Count 4
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability FIXED
Dropout Voltage1-Max 0.25 V
Dropout Voltage1-Nom 0.16 V
Input Voltage Absolute-Max 6 V
Input Voltage-Max 5.5 V
Input Voltage-Min 2.2 V
JESD-30 Code R-PBGA-B4
JESD-609 Code e1
Length 0.917 mm
Load Regulation-Max 0.015%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 4
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current1-Max 0.2 A
Output Voltage1-Max 1.212 V
Output Voltage1-Min 1.188 V
Output Voltage1-Nom 1.2 V
Package Body Material PLASTIC/EPOXY
Package Code VFBGA
Package Equivalence Code BGA4,2X2,16
Package Shape RECTANGULAR
Package Style GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 0.675 mm
Surface Mount YES
Technology CMOS
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form BALL
Terminal Pitch 0.4 mm
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 1%
Width 0.866 mm

Alternate Parts for LP5990TMX-1.2/NOPB

This table gives cross-reference parts and alternative options found for LP5990TMX-1.2/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LP5990TMX-1.2/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LP5990TM-1.2/NOPB Texas Instruments $0.3518 200-mA, low-IQ, high-accuracy low-dropout voltage regulator with enable 4-DSBGA -40 to 125 LP5990TMX-1.2/NOPB vs LP5990TM-1.2/NOPB
MIC5368-1.2YMTTR Microchip Technology Inc Check for Price 1.2V FIXED POSITIVE LDO REGULATOR, 0.38V DROPOUT, PDSO6, 1.60 X 1.60 MM, GREEN, MLF-6 LP5990TMX-1.2/NOPB vs MIC5368-1.2YMTTR
TLV70012DSET Texas Instruments Check for Price 200-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable 6-WSON -40 to 125 LP5990TMX-1.2/NOPB vs TLV70012DSET
MCP1700-1202E/TO Microchip Technology Inc $0.4294 1.2 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PBCY3, LEAD FREE, TO-92, 3 PIN LP5990TMX-1.2/NOPB vs MCP1700-1202E/TO
MIC5368-1.2YMT-TR Microchip Technology Inc Check for Price 1.2V FIXED POSITIVE LDO REGULATOR, 0.38V DROPOUT, PDSO6 LP5990TMX-1.2/NOPB vs MIC5368-1.2YMT-TR
MCP1700-1202E/MAY Microchip Technology Inc Check for Price FIXED POSITIVE LDO REGULATOR LP5990TMX-1.2/NOPB vs MCP1700-1202E/MAY
TLV70012QDCKRQ1 Texas Instruments Check for Price Automotive 200-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable 5-SC70 -40 to 125 LP5990TMX-1.2/NOPB vs TLV70012QDCKRQ1
MIC5368-1.2YMT-TR Micrel Inc Check for Price Fixed Positive LDO Regulator, 1.2V, 0.38V Dropout, CMOS, PDSO6, 1.60 X 1.60 MM, GREEN, MLF-6 LP5990TMX-1.2/NOPB vs MIC5368-1.2YMT-TR
MCP1700T-1202E/TT Microchip Technology Inc $0.3916 1.2 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO3, PLASTIC, TO-236, SOT-23, 3 PIN LP5990TMX-1.2/NOPB vs MCP1700T-1202E/TT
MCP1700-1202E/MB Microchip Technology Inc Check for Price 1.2 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PSSO3, PLASTIC, TO-243, SOT-89, 3 PIN LP5990TMX-1.2/NOPB vs MCP1700-1202E/MB

LP5990TMX-1.2/NOPB Related Parts

LP5990TMX-1.2/NOPB Frequently Asked Questions (FAQ)

  • Texas Instruments recommends a 2-layer or 4-layer PCB with a solid ground plane on the bottom layer to improve thermal performance. Additionally, it's recommended to have a minimum of 10 vias under the device to connect the thermal pad to the ground plane.

  • To ensure proper power-up and configuration, follow the recommended power-up sequence: VCC, then EN, and finally VIN. Also, make sure to tie the MODE pin to VCC or GND according to the desired operating mode, and ensure the input voltage is within the recommended range.

  • The LP5990 can deliver up to 3A of output current, but this is dependent on the input voltage, output voltage, and thermal conditions. It's essential to check the device's thermal performance and adjust the output current accordingly to avoid overheating.

  • The LP5990 has a built-in thermal shutdown feature that activates when the junction temperature exceeds 150°C. When this occurs, the device will shut down and restart when the temperature drops below 130°C. To handle this feature, ensure proper thermal design, and consider adding thermal monitoring and shutdown circuitry to prevent damage to the device or surrounding components.

  • To minimize EMI and EMC issues, follow proper PCB layout guidelines, use a low-ESR output capacitor, and consider adding EMI filters or shielding to the device. Additionally, ensure the device is placed away from sensitive analog circuits and antennas.