LDK320ADU30R
LDO Voltage Regulator, Fixed, 2.5 to 18V in, 200mV Drop, 3V/0.2A Out, SOT-89-3, -40 to 125 °C
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $0.511 | $0.51 |
| Total Price | $0.51 | ||
| Quantity | Price |
|---|---|
| 1+ | $0.511 |
| 50+ | $0.336 |
| 100+ | $0.298 |
| 250+ | $0.280 |
| 500+ | $0.269 |
| 1000+ | $0.261 |
| 2500+ | $0.240 |
| 5000+ | $0.235 |
Product Information
Product Overview
LDK320ADU30R is a low drop voltage regulator in a SOT-89 package. It provides a maximum output current of 200mA from an input voltage in the range of 2.5V to 18V, with a typical dropout voltage of 100mV. 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 1μA. Applications includes DSC, TV, BD, DVD, PC, industrial.
- Very low-dropout voltage
- Low quiescent current (typ 60μA, 1μA in off mode)
- High PSRR of 88dB at 120Hz
- Output voltage is 3V
- Output voltage tolerance is ±0.5% at 25°C
- Compatible with ceramic capacitor COUT = 1μF
- Current, SOA and thermal protections
- Temperature range from -40°C to 125°C
Technical Specifications
Fixed
18V
1Outputs
3V
-
200mA
Positive Output
SOT-89
200mA
200mV
200mV
SOT-89
-40°C
3V 200mA LDO Voltage Regulators
MSL 1 - Unlimited
2.5V
3V
3V
-
-
-
200mV
200mA
200mA
200mV
Surface Mount
3Pins
125°C
-
No SVHC (25-Jun-2025)
Technical Docs (1)
Legislation and Environmental
RoHS
RoHS
Product Compliance Certificate