LD3985M122R

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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

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