LDK220C-R
LDO Voltage Regulator, Adjustable, 2.5V to 13.2V in, 200mV Drop, 1.2V to 12V Out, 200mA, SOT-323-5
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| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 1 | S$0.538 | S$0.54 |
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$0.538 (S$0.5864) |
| 10+ | S$0.533 (S$0.581) |
| 100+ | S$0.527 (S$0.5744) |
| 500+ | S$0.521 (S$0.5679) |
| 1000+ | S$0.515 (S$0.5614) |
| 2500+ | S$0.509 (S$0.5548) |
| 5000+ | S$0.503 (S$0.5483) |
Product Information
Product Overview
LDK220C-R is a low drop voltage regulator in a 5 pin SOT323 package. It provides a maximum output current of 200mA from an input voltage in the range of 2.5V to 13.2V, with a typical dropout voltage of 100mV. A ceramic capacitor stabilizes it on the output. The very low drop voltage, low quiescent current and low noise make it suitable for battery-powered applications. The enable logic control function puts the LDK220 in shutdown mode allowing a total current consumption lower than 1µA. The device also includes a short-circuit constant current limiting and thermal protection. Applications include battery-powered equipment, TV, set-top box, PC and laptop, industrial.
- Low quiescent current (typ 55µA, 1µA in off mode)
- Output voltage tolerance is ±2.0% at 25°C
- Logic-controlled electronic shutdown
- Output discharge function
- Compatible with ceramic capacitor COUT = 1µF
- Internal current and thermal limit
- Temperature range from -40°C to 125°C
- 55dB supply voltage rejection (VIN = VOUTNOM+ 0.5 V+/-VRIPPLE, VRIPPLE = 0.1V)
Technical Specifications
Adjustable
13.2V
-
12V
200mA
200mV
Surface Mount
5Pins
125°C
MSL 1 - Unlimited
2.5V
1Outputs
1.2V
Positive Output
200mA
200mV
SOT-323
-40°C
Adj 200mA LDO Voltage Regulators
No SVHC (25-Jun-2025)
Technical Docs (2)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate