STMicroelectronics LDK320ADU120R, 1 Low Dropout Voltage, Voltage Regulator 200mA, 12 V 3+Tab-Pin, SOT-89
- RS Stock No.:
- 175-1745
- Mfr. Part No.:
- LDK320ADU120R
- Manufacturer:
- STMicroelectronics
- RS Stock No.:
- 175-1745
- Mfr. Part No.:
- LDK320ADU120R
- Manufacturer:
- STMicroelectronics
Technical data sheets
Legislation and 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
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
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Maximum Output Current | 200mA |
Regulator Type | Low Dropout Voltage |
Output Voltage | 12 V |
Number of Outputs | 1 |
Line Regulation | 0.05 %/V |
Load Regulation | 0.003 %/mA |
Accuracy | 0.5% |
Mounting Type | Surface Mount |
Polarity | Positive |
Quiescent Current | 100µA |
Package Type | SOT-89 |
Pin Count | 3+Tab |
Output Type | Fixed |
Dimensions | 4.6 x 2.6 x 1.6mm |
Minimum Input Voltage | 2.5 V |
Maximum Operating Temperature | +125 °C |
Height | 1.6mm |
Minimum Operating Temperature | -40 °C |
Maximum Input Voltage | 18 V |
Width | 2.6mm |
Length | 4.6mm |