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STMicroelectronics | LDS3985PU15R

Manufacturer Part #

LDS3985PU15R

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

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Mfr. Name: STMicroelectronics
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Product Variant Information section
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Product Specification Section
STMicroelectronics LDS3985PU15R - Technical Attributes
Attributes Table
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
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
20 Weeks
Minimum Order:
3000
Multiple Of:
3000
Total
$1,005.00
USD
Quantity
Unit Price
3,000
$0.335
6,000
$0.33
9,000+
$0.325
Product Variant Information section
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