LP3990MF-1.8 Part Information

Details for LP3990MF-1.8 by Texas Instruments

Semiconductors - ICs>Power Management ICs - PMIC>Voltage Regulators

Part Features

  • 1% Voltage Accuracy at Room Temperature
  • Fast Start-Up, 105 u00b5s
  • Input Voltage Range, 2 V to 6 V
  • Logic Controlled Enable
  • Low Output Noise, 150 u00b5VRMS
  • No Noise Bypass Capacitor Required
  • Output Current, 150 mA
  • Output Stable - Capacitors, 1 u00b5F
  • Output Voltage Range, 0.8 V to 3.3 V
  • PSRR, 55 dB at 1 kHz
  • Stable with Ceramic Capacitor
  • Thermal-Overload and Short-Circuit Protection
  • Very Low IQ (Enabled), 43 u00b5A
  • Virtually Zero IQ (Disabled), < 10 nA

Part Specifications

Output Type Fixed
Input Voltage Min 2V
Input Voltage Max 6V
Fixed Output Voltage Nom. 1.8V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 150mA
Dropout Voltage Vdo 120mV
LDO Regulator Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range 1.8V 150mA LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy % 1%
Base Number 3990
No. of Outputs 1Outputs
Operating Temperature Range -40°C to +85°C
Operating Voltage Tolerance + 1%
Output Current Max 0.15A
Output Voltage Nom. 1.8V
Primary Input Voltage 2.8V
Supply Voltage Max 6V
Supply Voltage Min 2V
Termination Type Surface Mount Device
Voltage Regulator Type Linear Voltage Regulator
RoHS Compliant

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LP3990MF-1.8?

Additional datasheets, footprints and schematics for LP3990MF-1.8 are listed in our Part Details tab. You can also find the LP3990MF-1.8 image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LP3990MF-1.8 in the Pricing & Inventory tab next to part details. You can view LP3990MF-1.8 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LP3990MF-1.8 fall under?

The LP3990MF-1.8 is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to LP3990MF-1.8 when available in the Voltage Regulators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LP3990MF-1.8 you can contact the distributor directly for product support, shipping queries etc.

Is the LP3990MF-1.8 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for LP3990MF-1.8 have stock available?

There is no stock from authorised distributors for LP3990MF-1.8.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for LP3990MF-1.8 often in real-time on the comparison pages.

What if I can't find stock of LP3990MF-1.8?

You can fill out our help required form which you can use to request a quote for LP3990MF-1.8 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

Viewing Distributors for LP3990MF-1.8

Loading...
Loading Results for LP3990MF-1.8
Show All Results
We use cookies to improve your experience. See our privacy policy.
Okay
Chat to us