LD3985M28R

Share

Or copy the link below:

Mfr.Part #
LD3985M28R
Manufacturer
STMicroelectronics
Package / Case
SC-74A, SOT-753
Datasheet
Download
Description
IC REG LINEAR 2.8V 150MA SOT23-5
Stock
8,274
In Stock :
8,274

Request A Quote(RFQ)

* Fullname:
* Company:
* E-Mail:
  Phone:
  Comment:
* Quantity:
Manufacturer :
STMicroelectronics
Product Category :
Voltage Regulators - Linear
Terminal Position :
Dual
RoHS Status :
ROHS3 Compliant
Input Bias Current :
85μA
Number of Regulators :
1
Accuracy :
2 %
Base Part Number :
LD3985
Control Features :
Enable
Output Type :
FIXED
Peak Reflow Temperature (Cel) :
260
Max Output Current :
550mA
Terminal Form :
Gull wing
JESD-609 Code :
e3
Voltage Tolerance-Max :
3%
Input Voltage Absolute-Max :
6V
PSRR :
60dB ~ 50dB (1kHz ~ 10kHz)
Output Configuration :
Positive
Number of Pins :
5
Packing Method :
Tape and Reel
Width :
1.75mm
Operating Temperature :
-40°C~125°C
Min Current Limit :
300mA
Voltage Dropout (Max) :
0.1V @ 150mA
Number of Outputs :
1
Lead Free :
Lead Free
Current - Supply (Max) :
250μA
Protection Features :
Over Current, Over Temperature
Time@Peak Reflow Temperature-Max (s) :
30
Dropout Voltage :
60mV
Height :
1.3mm
Mount :
Surface Mount
ECCN Code :
EAR99
Min Input Voltage :
2.5V
Output Voltage 1 :
2.8V
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Mounting Type :
Surface Mount
Lifecycle Status :
ACTIVE (Last Updated: 6 months ago)
Number of Functions :
1
Output Voltage Accuracy :
2 %
Packaging :
Tape and Reel (TR)
Factory Lead Time :
14 Weeks
Terminal Finish :
Matte Tin (Sn) - annealed
Pin Count :
5
Radiation Hardening :
No
Quiescent Current :
150μA
Number of Terminations :
5
Output Voltage :
2.8V
Length :
3mm
Voltage - Input (Max) :
6V
Current - Output :
150mA
Dropout Voltage1-Nom :
0.06V
Package / Case :
SC-74A, SOT-753
Datasheets
LD3985M28R
Introducing Voltage Regulators - Linear STMicroelectronics LD3985M28R from Chip IC,where excellence meets affordability. This product stands out with its Base Part Number:LD3985, Number of Pins:5, Operating Temperature:-40°C~125°C, Mounting Type:Surface Mount, Number of Terminations:5, Package / Case:SC-74A, SOT-753, LD3985M28R pinout, LD3985M28R datasheet PDF, LD3985M28R amp .Beyond Voltage Regulators - Linear STMicroelectronics LD3985M28R ,we also offer ZXTR2105F-7, TPS7A2050PDBVR, RP130K501D-TR, Our vast inventory has you covered. Contact us now for immediate solutions.

STMicroelectronics LD3985M28R


Voltage Regulators - Linear STMicroelectronics LD3985M28R Overview

The STMicroelectronics LD3985M28R is a high-performance, low-dropout linear voltage regulator that efficiently delivers a stable 2.8V output. Designed specifically for applications requiring low voltage with minimal dropout, this regulator ensures an output of 150mA while maintaining energy efficiency and reliability. The compact SOT235 package of the LD3985M28R makes it ideal for space-constrained applications. Its robust design coupled with advanced thermal performance makes it a preferred choice for engineers looking to optimize their power management solutions in demanding environments. The Voltage Regulators - Linear STMicroelectronics LD3985M28R is engineered to meet rigorous standards, providing a reliable and consistent power supply.

LD3985M28R Features

  • Output Voltage: 2.8V
  • Output Current: 150mA
  • Low dropout voltage
  • Thermal overload protection
  • Short-circuit protection
  • Low quiescent current
  • Stable with low ESR ceramic capacitors

LD3985M28R Applications

  • Mobile Phones: Ensures stable operation by providing consistent power under varying load conditions.
  • Portable Media Players: Delivers reliable power, enhancing device longevity and user experience in compact devices.
  • Wireless Modules: Suitable for RF applications requiring clean and stable voltage for optimal performance.
  • Wearable Technology: Provides efficient power management solutions that fit the limited space and energy resources of wearable devices.
  • Healthcare Devices: Ideal for medical devices where reliable and precise voltage regulation is critical for accurate functioning.
Purchase

You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.

RFQ (Request for Quotations)

It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.

Payment Method

For your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.

IMPORTANT NOTICE

You may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.

Shipping Method

Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...

Shipping Cost

Shipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.

The basic freight (for package ≤0.5 KG ) depends on the time zones and countries

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.

Manufacturer related products

  • STMicroelectronics
    TVS DIODE 5VWM 11.6VC 1610
  • STMicroelectronics
    TVS DIODE 5VWM 9.2VC DO216AA

Catalog related products

RFQ
BOM