LD3985M122R

Share

Or copy the link below:

Mfr.Part #
LD3985M122R
Manufacturer
STMicroelectronics
Package / Case
SC-74A, SOT-753
Datasheet
Download
Description
IC REG LIN 1.22V 150MA SOT23-5
Stock
77,444
In Stock :
77,444

Request A Quote(RFQ)

* Fullname:
* Company:
* E-Mail:
  Phone:
  Comment:
* Quantity:
Manufacturer :
STMicroelectronics
Product Category :
Voltage Regulators - Linear
Output Voltage :
1.22V
Output Type :
FIXED
Base Part Number :
LD3985
Output Voltage Accuracy :
4 %
Pin Count :
5
Voltage - Input (Max) :
6V
Number of Terminations :
5
Accuracy :
4 %
Factory Lead Time :
14 Weeks
ECCN Code :
EAR99
Input Bias Current :
85μA
Dropout Voltage1-Nom :
0.06V
Terminal Finish :
Matte Tin (Sn) - annealed
Lifecycle Status :
ACTIVE (Last Updated: 6 months ago)
Output Configuration :
Positive
Mount :
Surface Mount
Operating Temperature :
-40°C~125°C
Width :
1.75mm
Radiation Hardening :
No
Packaging :
Tape and Reel (TR)
Lead Free :
Lead Free
Min Input Voltage :
2.5V
Number of Regulators :
1
Dropout Voltage :
2mV
Min Current Limit :
300mA
JESD-609 Code :
e3
Packing Method :
Tape and Reel
Protection Features :
Over Current, Over Temperature
Terminal Form :
Gull wing
Number of Outputs :
1
Min Output Voltage :
1.22V
Number of Functions :
1
Package / Case :
SC-74A, SOT-753
Current - Supply (Max) :
250μA
Number of Pins :
5
Peak Reflow Temperature (Cel) :
260
Quiescent Current :
150μA
PSRR :
60dB ~ 50dB (1kHz ~ 10kHz)
Control Features :
Enable
RoHS Status :
ROHS3 Compliant
Mounting Type :
Surface Mount
Terminal Position :
Dual
Length :
3mm
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Current - Output :
150mA
Output Voltage 1 :
1.22V
Height :
1.3mm
Max Output Current :
550mA
Time@Peak Reflow Temperature-Max (s) :
30
Datasheets
LD3985M122R
Introducing Voltage Regulators - Linear STMicroelectronics LD3985M122R from Chip IC,where excellence meets affordability. This product stands out with its Base Part Number:LD3985, Number of Terminations:5, Operating Temperature:-40°C~125°C, Package / Case:SC-74A, SOT-753, Number of Pins:5, Mounting Type:Surface Mount, LD3985M122R pinout, LD3985M122R datasheet PDF, LD3985M122R amp .Beyond Voltage Regulators - Linear STMicroelectronics LD3985M122R ,we also offer ZXTR2105F-7, TPS7A2050PDBVR, RP130K501D-TR, Our vast inventory has you covered. Contact us now for immediate solutions.

STMicroelectronics LD3985M122R


Voltage Regulators - Linear STMicroelectronics LD3985M122R Overview

The LD3985M122R from STMicroelectronics stands as a pinnacle in the Voltage Regulators - Linear category, offering precise voltage control and high reliability. Engineered by one of the leaders in semiconductor technologies, this linear voltage regulator ensures a steady 1.22V output with a capability of up to 150 mA current supply. This component is perfectly suited for applications requiring a high degree of voltage stability and low noise operation. Its ultra-low dropout performance makes it ideal for battery-powered devices, enhancing their operational lifetime and efficiency. The SOT235 package is compact, making it easy to integrate into space-constrained designs.

LD3985M122R Features

This linear regulator features several key attributes that make it highly valuable in sensitive electronics. It operates with a very low dropout voltage, ensuring efficient performance even under tight power conditions. Additionally, the device's low quiescent current contributes to its suitability for power-sensitive applications. Its thermal overload protection and short-circuit protection features safeguard the device and the overall system integrity under adverse conditions.

LD3985M122R Applications

  • Portable Devices: Used in smartphones, tablets, and other handheld devices, the LD3985M122R helps maintain consistent performance by providing stable power supply and extending battery life.
  • Wireless Communications: Ideal for RF applications and wireless modules, this regulator ensures noise-free operation, critical for maintaining the integrity of communication signals.
  • Healthcare Equipment: In medical devices that require precise and stable voltage supplies, such as portable diagnostics equipment, the LD3985M122R provides reliable voltage regulation, ensuring device accuracy and safety.
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