LP2989IM-3.3/NOPB Power Management ICs - PMIC by Texas Instruments

IC LINEAR VOLTAGE REGULATOR

Status: Unknown
Series: 3.3V 500mA LDO Voltage Regulators
RoHS: Unknown
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The LP2989 is a fixed-output 500-mA precision LDO regulator designed for use with ceramic output capacitors. Output noise can be reduced to 18 μV (typical) by connecting an external 10-nF capacitor to the bypass pin. Using an optimized Vertically Integrated PNP (VIP) process, the LP2989 delivers superior performance: • Dropout Voltage: Typically 310 mV at 500-mA load, and 1 mV at 100-µA load. • Ground Pin Current: Typically 3 mA at 500-mA load, and 110 µA at 100-µA load. • Sleep Mode: The LP2989 draws less than 0.8-µA quiescent current when SHUTDOWN pin is pulled low. • Error Flag: The built-in error flag goes low when the output drops approximately 5% below nominal. • Precision Output: Output voltage accuracy is 0.75% (A grade) and 1.25% (standard grade) at room temperature. For output voltages < 2 V, see LP2989LV (SNVS086) data sheet.

Prices starting from US$3.01


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$3.01
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Logo for element14 element14 US$3.28
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Specifications

Output Type Fixed
Input Voltage Min 2.1V
Input Voltage Max 16V
Fixed Output Voltage Nom. 3.3V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 500mA
Dropout Voltage Vdo 310mV
LDO Regulator Case Style SOIC
No. of Pins 8Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range 3.3V 500mA LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy % 1.25%
No. of Outputs 1Outputs
Operating Temperature Range -40°C to +125°C
Output Voltage Nom. 3.3V
Primary Input Voltage 16V
Supply Voltage Min 2.1V
Termination Type Surface Mount Device
Voltage Regulator Type Low Dropout (LDO)

Alternative Descriptions

Ic, Linear Voltage Regulator | Newark Electronics
IC, LINEAR VOLTAGE REGULATOR | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LP2989IM-3.3/NOPB?

Additional datasheets, footprints and schematics for LP2989IM-3.3/NOPB are listed on our Part Details page. You can also find images and similar parts to LP2989IM-3.3/NOPB on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LP2989IM-3.3/NOPB on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LP2989IM-3.3/NOPB price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LP2989IM-3.3/NOPB fall under?

The LP2989IM-3.3/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 LP2989IM-3.3/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 LP2989IM-3.3/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LP2989IM-3.3/NOPB have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for LP2989IM-3.3/NOPB.

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