LP3964EMP-ADJ/NOPB Power Management ICs - PMIC by Texas Instruments

IC V REG LINEAR ADJ SMD FULL REEL

Status: Unknown
Series: -
RoHS: Unknown
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The LP396x series of fast ultra-low-dropout linear regulators operate from a 2.5-V to 7-V input supply. A wide range of preset output voltage options are available. These ultra-low dropout linear regulators respond very fast to step changes in load which makes them suitable for low-voltage microprocessor applications. The LP3961 and LP3964 are developed on a CMOS process which allows low quiescent current operation independent of output load current, as well as operation under extremely low dropout conditions. Dropout Voltage: Ultra-low dropout voltage; typically 24 mV at 80-mA load current and 240 mV at 800-mA load current. Ground Pin Current: Typically 4 mA at 800-mA load current. ERROR Flag: ERROR flag goes low when the output voltage drops 10% below nominal value (for LP3961). SENSE: SENSE pin improves regulation at remote loads (for LP3964). Precision Output Voltage: Multiple output voltage options are available ranging from 1.2 V to 5 V and adjustable (LP3964), with a specified accuracy of ±1.5% at room temperature, and ±3% over all conditions (varying line, load, and temperature).

Where to Buy

Prices starting from US$1.35

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Specifications

Output Type Adjustable
Input Voltage Min 2.5V
Input Voltage Max 7V
Fixed Output Voltage Nom. -
Adjustable Output Voltage Min 1.215V
Adjustable Output Voltage Max 5V
Output Current 800mA
Dropout Voltage Vdo 240mV
LDO Regulator Case Style SOT-223
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy % 1.5%
No. of Outputs 1Outputs
Operating Temperature Range -40°C to +125°C
Output Current Max 0.8A
Output Voltage Adjustable Range 1.2V to 5V
Output Voltage Max 5V
Output Voltage Min 1.215V
Primary Input Voltage 7V
Supply Voltage Max 7.5V
Supply Voltage Min 2.5V
Termination Type Surface Mount Device
Voltage Regulator Type LDO Adjustable Positive

Alternative Descriptions

800-mA, low-dropout voltage regulator with enable & sense | Texas Instruments
Ic, V Reg, Linear, Adj, Smd | Newark Electronics
IC, V REG, LINEAR, ADJ, SMD | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LP3964EMP-ADJ/NOPB?

Additional datasheets, footprints and schematics for LP3964EMP-ADJ/NOPB are listed on our Part Details page. You can also find images and similar parts to LP3964EMP-ADJ/NOPB on this page.

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What category does LP3964EMP-ADJ/NOPB fall under?

The LP3964EMP-ADJ/NOPB is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to LP3964EMP-ADJ/NOPB when available in the Voltage Regulators range under the specifications section at the bottom of the details page.

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Is the LP3964EMP-ADJ/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LP3964EMP-ADJ/NOPB have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for LP3964EMP-ADJ/NOPB.

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