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LP2951ACMM/NOPB

Texas Instruments LP2951ACMM/NOPB

Part Number:
LP2951ACMM/NOPB
Manufacturer:
Texas Instruments
Ventron No:
3299647-LP2951ACMM/NOPB
Description:
IC REG LDO 5V/ADJ 0.1A 8VSSOP
ECAD Model:
Datasheet:
LP2951ACMM/NOPB

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Specifications
Texas Instruments LP2951ACMM/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LP2951ACMM/NOPB.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 3 days ago)
  • Contact Plating
    Tin
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Number of Pins
    8
  • Operating Temperature
    -40°C~125°C TJ
  • Packaging
    Cut Tape (CT)
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • Termination
    SMD/SMT
  • ECCN Code
    EAR99
  • Subcategory
    Other Regulators
  • Packing Method
    TR
  • Technology
    BIPOLAR
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Terminal Pitch
    0.65mm
  • Base Part Number
    LP2951
  • Pin Count
    8
  • Current - Supply (Max)
    14mA
  • Number of Outputs
    1
  • Output Voltage
    29V
  • Output Type
    Adjustable (Fixed)
  • Max Output Current
    100mA
  • Max Supply Voltage
    30V
  • 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
    2.3V
  • 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
  • Output Voltage Accuracy
    0.5 %
  • Adjustability
    FIXED/ADJUSTABLE
  • Load Regulation-Max(%)
    0.2%
  • Line Regulation-Max (%/V)
    0.007692
  • Height
    1.07mm
  • Length
    3mm
  • Width
    3mm
  • Thickness
    970μm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
LP2951ACMM/NOPB Overview
The specific component in question is manufactured by Texas Instruments and falls under the category of PMIC - Voltage Regulators - Linear. It is designed to regulate voltage and has a surface mount for easy installation. The terminal form is GULL WING and it has one output. The maximum supply voltage it can handle is 30V. It also has the feature of being enabled, allowing for control over its function. The current - quiescent (Iq) is 120μA, meaning it has a very low standby power consumption. The dropout voltage is 380mV, and the nominal dropout voltage is 0.38V. This component has the option for both fixed and adjustable settings. Its line regulation, which measures the change in output voltage for a given change in input voltage, has a maximum of 0.007692 (%/V).

LP2951ACMM/NOPB Features
380mV dropout voltage
Other Regulators subtageroy
TR method of packing

LP2951ACMM/NOPB Applications
There are a lot of Texas Instruments LP2951ACMM/NOPB Linear Voltage Regulators applications.

Main inverter
Video equipment
Servers
Medical Applications: Diagnostics and Imaging
SCP configurator
Body control modules
Engine management
SoC
Blower
Home electric appliance
LP2951ACMM/NOPB More Descriptions
100-mA, 30-V, low-dropout voltage regulator with power good & enable 8-VSSOP -40 to 125
LDO Regulator Pos 1.24V to 29V 0.1A 8-Pin VSSOP T/R
Fixed/Adjustable Positive LDO Regulator, 1.24V Min, 29V Max, 0.6V Dropout, BIPolar, PDSO8
100MA LDO REGULATOR IN MSOP-8 IC, Voltage Regulators, LINEAR, 5V, SMD; Output Type:Adjustable; Input Voltage Min:2.3V; Input Voltage Max:30V; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:1.24V; Adjustable Output Voltage Max:29V; Output Current:100mA
Linear Voltage Regulator IC; Voltage Regulator Type:LDO Linear; Output Voltage Max:29V; Dropout Voltage, Vdo:380mV; Supply Voltage Max:30V; Package/Case:8-SOIC; No. of Pins:8; Leaded Process Compatible:Yes; Output Current:100mA ;RoHS Compliant: Yes
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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