Welcome to Hotenda.com Online Store!

logo
userjoin
Home

LDK120M31R

LDK120M31R

LDK120M31R

STMicroelectronics

Enable Fixed LDK120 PMIC SC-74A, SOT-753

SOT-23

LDK120M31R Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 14 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature-40°C~125°C
PackagingCut Tape (CT)
Tolerance 2%
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Base Part Number LDK120
Number of Outputs 1
Voltage - Input (Max) 5.5V
Output Voltage 3.1V
Output Type Fixed
Max Output Current200mA
Output Configuration Positive
Quiescent Current100μA
Control Features Enable
Accuracy 2 %
Output Voltage 1 3.1V
Number of Regulators1
Min Input Voltage 1.9V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 60μA
Voltage Dropout (Max) 0.3V @ 200mA
PSRR 55dB (120Hz ~ 10kHz)
Dropout Voltage150mV
Dropout Voltage1-Nom 1V
Nominal Output Voltage 3.1V
Height 1.3mm
Length 2.95mm
Width 1.6mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:8523 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.297194$3.297194
10$3.110560$31.1056
100$2.934491$293.4491
500$2.768387$1384.1935
1000$2.611686$2611.686

LDK120M31R Product Details

LDK120M31R Overview


In a Cut Tape (CT) case, the IC voltage regulator is delivered. A SC-74A, SOT-753 case contains the Liner IC. In total, there are 5 terminations on the gadget. This PMIC chip has an output type of Fixed. In this electrical part, there are 1 regulators that are implemented. Voltage Regulated IC Surface Mount varies its operating temperature range. The IC Voltage Regulator's operating temperature is -40°C~125°C degrees. Currently, this regulator IC has an output function configured as Positive as its output function. Featuring 1 outputs in total, this voltage regulator IC enables prompt, sufficient performance regardless of the application. There is a 10 volt dropout voltage on this transistor. A 5-pin is present on the chip. It is LDK120 for this voltage regulator IC, just for your information. A packing method for the IC regulator is TAPE AND REEL, which means it is packed in a certain way. A maximum output current of 200mA is required to meet the operation requirements. It operates in the 100μA Quiescent Current state. Tolerance for this regulator IC is 2%, which is very low.

LDK120M31R Features


150mV dropout voltage
TAPE AND REEL method of packing
2% tolerance


LDK120M31R Applications


There are a lot of STMicroelectronics
LDK120M31R Linear Voltage Regulators applications.


  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard

Get Subscriber

Enter Your Email Address, Get the Latest News