STMicroelectronics LDK320ADU120R, LDO Regulator, 200mA, 12 V, 0.5% 3+Tab-Pin, SOT-89

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

The LDK320 is a low drop voltage regulator, which provides a maximum output current of 200 mA from an input voltage in the range of 2.5 V to 18 V, with a typical dropout voltage of 100 mV. It is stabilized with a ceramic capacitor on the output. The very good dynamic characteristic, combined with low drop voltage and low quiescent current make it suitable for low power battery-powered applications. The enable logic control function allows the LDK320 to be in shutdown mode by consuming a total current lower than 1 μA.

Input voltage from 2.5 to 18 V
Very low-dropout voltage
Low quiescent current
High PSRR
Low noise
Output current up to 200 mA
Logic-controlled electronic shutdown
Compatible with ceramic capacitor COUT = 1 μF
Current, SOA and thermal protections
Temperature range: -40 °C to 125 °C

Specifications
Attribute Value
Output Voltage 12 V
Dropout Voltage at Maximum Current 350 mV @ 200 mA
Output Type Fixed
Package Type SOT-89
Maximum Output Current 200mA
Mounting Type Surface Mount
Minimum Input Voltage 2.5 V
Maximum Input Voltage 18 V
Pin Count 3+Tab
Polarity Positive
Number of Outputs 1
Quiescent Current 100µA
Accuracy 0.5%
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Line Regulation 0.05 %/V
Length 4.6mm
Dimensions 4.6 x 2.6 x 1.6mm
Load Regulation 0.003 %/mA
Enable Yes
Width 2.6mm
Height 1.6mm
2375 In Global stock for delivery within 4 - 6 working days
Price Each (In a Pack of 25)
MYR 1.53
units
Per unit
Per Pack*
25 - 75
MYR1.53
MYR38.25
100 - 975
MYR1.484
MYR37.10
1000 +
MYR1.266
MYR31.65
*price indicative
Packaging Options:
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