LP3985IM5-2.7/NOPB Power Management ICs - PMIC by Texas Instruments

LDO FIXED 2.7V 0.15A SOT-23-5

Status: Unknown
Series: 2.7V 150mA LDO Voltage Regulators
RoHS: Unknown
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The LP3985 is designed for portable and wireless applications with demanding performance and space requirements. LP3985 performance is optimized for battery-powered systems to deliver ultra low noise, extremely low dropout voltage, and low quiescent current. Regulator ground current increases only slightly in dropout, further prolonging the battery life. The LP3985 is stable with a small 1-µF ±30% ceramic or high-quality tantalum output capacitor. The DSBGA requires the smallest possible PC board area - the total application circuit area can be less than 2 mm x 2.5 mm, a fraction of a 1206 case size. An optional external bypass capacitor reduces the output noise without slowing down the load transient response. Fast startup time is achieved by utilizing an internal power-on circuit that actively pre-charges the bypass capacitor. Power supply rejection is better than 50 dB at low frequencies and starts to roll off at 1 kHz. High power supply rejection is maintained down to low input voltage levels common to battery operated circuits. The device is ideal for mobile phone and similar battery-powered wireless applications. It provides up to 150 mA, from a 2.5-V to 6-V input. The LP3985 consumes less than 1.5 µA in disable mode and has fast turn-on time less than 200 µs. The LP3985 is available with fixed output voltages from 2.5 V to 5 V. Contact Texas Instruments Sales for specific voltage option needs.

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Output Type Fixed
Input Voltage Min 2.5V
Input Voltage Max 6V
Fixed Output Voltage Nom. 2.7V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 150mA
Dropout Voltage Vdo 60mV
LDO Regulator Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range 2.7V 150mA LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Output Voltage Nom. 2.7V

Alternative Descriptions

150-mA, low-dropout voltage regulator with bypass & enable | Texas Instruments
Ldo, Fixed, 2.7V, 0.15A, Sot-23-5 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LP3985IM5-2.7/NOPB?

Additional datasheets, footprints and schematics for LP3985IM5-2.7/NOPB are listed on our Part Details page. You can also find images and similar parts to LP3985IM5-2.7/NOPB on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LP3985IM5-2.7/NOPB on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LP3985IM5-2.7/NOPB price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LP3985IM5-2.7/NOPB fall under?

The LP3985IM5-2.7/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 LP3985IM5-2.7/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 LP3985IM5-2.7/NOPB RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for LP3985IM5-2.7/NOPB have stock available?

Authorised distributors including Texas Instruments, Farnell, Newark Electronics and element14 have stock available or on a lead time for LP3985IM5-2.7/NOPB.

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