Name: STMicroelectronics LDS3985PU15R
Brand: STMicroelectronics
SKU: 4861027
Price: 0.325 USD
Availability: InStock

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refer to technical specifications

Manufacturer Part #

LDS3985PU15R

LDS3985 Series 300 mA 1.5 V Low Noise LDO BiCMOS Voltage Regulator - DFN-6

LDS3985PU15R Datasheet
ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model.
Mfr. Name:	STMicroelectronics
Standard Pkg:	Product Variant Information section Available Packaging Package Qty: 3000 per Reel Package Style: DFN-6 Mounting Method: Surface Mount
Date Code:

STMicroelectronics LDS3985PU15R - Technical Attributes

Input Voltage-Min:	2.5V
Input Voltage-Max:	6V
Output Voltage Fixed:	1.5V
Dropout Voltage-Max:	250mV
Output Current-Max:	300mA
Package Style:	DFN-6
Mounting Method:	Surface Mount

Features & Applications

The LDS3985PU15R is a low drop low noise BICMOS voltage regulator with an output voltage of 1.5 V and an output current of 300 mA. It is available in surface mount SOT-23-5L package.

This device is suitable for low power applications and in battery powered systems.

Features:

Input voltage from 2.5 V to 6 V
Stable with low ESR ceramic capacitors
Ultra low dropout voltage
Very low quiescent current
Guaranteed output current up to 300 mA
Wide range of output voltage:
- from 1.25 V to 5.0 V
Fast turn-on time: typ. 240 μs
Logic-controlled electronic shutdown
Internal current and thermal limit
Output low noise voltage 30 μVRMSover 10 Hz to 100 kHz
SVR of 55 dB at 1 kHz, 50 dB at 10 kHz
Temperature range: - 40 °C to 125 °C

Applications:

Mobile Phone
Battery Powered Wireless Systems
Portable Information Appliances

LDS3985 Series 300 mA 1.5 V Low Noise LDO BiCMOS Voltage Regulator - DFN-6

Available Packaging

Package Qty:

Package Style:

Mounting Method:

STMicroelectronics LDS3985PU15R - Product Specification