LP2951ACMX

Texas Instruments LP2951ACMX

Part Number:
LP2951ACMX
Manufacturer:
Texas Instruments
Ventron No:
3300831-LP2951ACMX
Description:
IC REG LDO 5V/ADJ 0.1A 8SOIC
ECAD Model:
Datasheet:
LP2951ACMX

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Specifications
Texas Instruments LP2951ACMX technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LP2951ACMX.
  • Lifecycle Status
    NRND (Last Updated: 3 days ago)
  • Contact Plating
    Lead, Tin
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154, 3.90mm Width)
  • Number of Pins
    8
  • Operating Temperature
    -40°C~125°C TJ
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e0
  • Part Status
    Not For New Designs
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Temperature Coefficient
    20 ppm/°C
  • Terminal Finish
    Tin/Lead (Sn/Pb)
  • Subcategory
    Other Regulators
  • Packing Method
    TR
  • Technology
    BIPOLAR
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    235
  • Number of Functions
    1
  • Base Part Number
    LP2951
  • Pin Count
    8
  • Current - Supply (Max)
    14mA
  • Number of Outputs
    1
  • Voltage - Input (Max)
    30V
  • Output Voltage
    1.24V
  • Output Type
    Adjustable (Fixed)
  • Max Output Current
    100mA
  • Output Configuration
    Positive
  • Quiescent Current
    75μA
  • Control Features
    Enable
  • Accuracy
    0.5 %
  • Max Output Voltage
    29V
  • Output Voltage 1
    5V
  • Voltage - Output (Min/Fixed)
    1.235V 5V
  • Number of Regulators
    1
  • Min Input Voltage
    -300mV
  • Protection Features
    Over Current, Over Temperature, Short Circuit
  • Current - Quiescent (Iq)
    120μA
  • Voltage Dropout (Max)
    0.6V @ 100mA
  • Reference Voltage
    1.25V
  • Dropout Voltage
    380mV
  • Dropout Voltage1-Nom
    0.38V
  • Min Output Voltage
    1.24V
  • Voltage - Output (Max)
    29V
  • Output Voltage Accuracy
    0.5 %
  • Adjustability
    FIXED/ADJUSTABLE
  • Load Regulation-Max(%)
    0.2%
  • Height
    1.75mm
  • Length
    4.9mm
  • Width
    3.91mm
  • Thickness
    1.58mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
LP2951ACMX Overview
From a technical perspective, the Texas Instruments PMIC - Voltage Regulators - Linear chip is a highly efficient and reliable component designed for various electronic devices. It falls under the PMIC - Voltage Regulators - Linear category, making it suitable for a wide range of applications. The package/case of this chip is 8-SOIC (0.154, 3.90mm Width), providing a compact and space-saving solution for circuit board designs. Additionally, the ECCN Code of this chip is EAR99, indicating that it is not subject to any export control restrictions. In terms of its physical characteristics, the chip has a GULL WING terminal form, which allows for easy and secure mounting onto the circuit board. Its base part number is LP2951, indicating its unique identification code within the Texas Instruments product line. The chip has a pin count of 8, providing multiple connection points for efficient power distribution. When it comes to its electrical specifications, the chip has a maximum input voltage of 30V, making it suitable for use in a wide range of electronic devices. It also has a minimum input voltage of -300mV, ensuring that it can effectively regulate power even at low input levels. The output voltage of the chip can reach a maximum of 29V, with an impressive output voltage accuracy of 0.5%. This level of precision ensures stable and reliable power supply to the device it is integrated into. Moreover, the chip has a maximum load regulation of 0.2%, meaning it can maintain a consistent output voltage even under varying load conditions. In summary, the Texas Instruments PMIC - Voltage Regulators - Linear chip offers a high level of performance and versatility, making it a top choice for electronic device manufacturers. Its compact size, ease of installation, and impressive electrical specifications make it a valuable component in various applications. With its reliable and efficient power regulation capabilities, this chip is an essential part of any electronic device that requires stable and precise power supply.

LP2951ACMX Features
380mV dropout voltage
Other Regulators subtageroy
TR method of packing

LP2951ACMX Applications
There are a lot of Texas Instruments LP2951ACMX Linear Voltage Regulators applications.

Voltage tracker protection circuits
μC power
Car sunroof
Embedded systems
IO devices
Smartcard
Dashboards
VCO (Voltage-Controlled Oscillator)
Battery-powered device
Gateway module
LP2951ACMX More Descriptions
100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-SOIC -40 to 125
LDO Regulator Pos 1.24V to 29V 0.1A 8-Pin SOIC N T/R
Fixed/Adjustable Positive LDO Regulator, 1.24V Min, 29V Max, 0.6V Dropout, BIPolar, PDSO8
IC, LDO REGULATOR, 100mA, 5V; Primary Input Voltage:30V; Output Voltage Fixed:5V; Dropout Voltage Vdo:380mV; No. of Pins:8; Output Current:100mA; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; MSL:MSL 1 - Unlimited;RoHS Compliant: No
The LP2950 and LP2951 are micro power voltage regulators with very low quiescent current (75uA typ.) and very low dropout voltage (typ. 40mV at light loads and 380mV at 100mA). They are ideally suited for use in battery-powered systems. Furthermore, the quiescent current of the LP2950/ LP2951 increases only slightly in dropout, prolonging battery life. The LP2950-5.0 is available in the surface-mount D-Pak package, and in the popular 3-pin TO-92 package for pincompatibility with older 5V regulators. The 8-lead LP2951 is available in plastic, ceramic dual-in-line, LLP, or metal can packages and offers additional system functions. One such feature is an error flag output which warns of a low output voltage, often due to falling batteries on the input. It may be used for a power-on reset. A second feature is the logic-compatible shutdown input which enables the regulator to be switched on and off. Also, the part may be pin-strapped for a 5V, 3V, or 3.3V output (depending on the version), or programmed from 1.24V to 29V with an external pair of resistors. Careful design of the LP2950/LP2951 has minimized all contributions to the error budget. This includes a tight initial tolerance (.5% typ.), extremely good load and line regulation (.05% typ.) and a very low output voltage temperature coefficient, making the part useful as a low-power voltage reference.
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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