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DiodesZetex 5-Channel Low Noise LDO Voltage Regulator 3.3V Output 200mA, SOT-23 5-Pin AP2121AK-3.3TRG1
Specifications
| Country of Origin | India |
|---|---|
| Brand | DiodesZetex |
| Height | 1.3mm |
| Length | 3.02mm |
| Model | AP2121AK-3.3TRG1 |
| Width | 1.7mm |
| Mount Type | Surface |
| Output type | Fixed |
| Series | AP2121 |
| Output Current | 200mA |
| Maximum Operating Temperature | 85°C |
| Package Type | SOT-23 |
| Load Regulation | 40 mV |
| Minimum Operating Temperature | -40°C |
| Polarity | Positive |
| Regulator Type | Low Noise LDO |
| Number of outputs | 5 |
| Maximum Input Voltage | 6V |
| Output Voltage | 3.3V |
| Quiescent Current | 50μA |
| Line Regulation | 16 mV |
| Standards/Approvals | RoHS |
| Minimum Input Voltage | 2V |
| Pin Count | 5 |
Key Features
- Offers low noise linear voltage regulation for sensitive electronic circuits.
- Features a 3.3V fixed output voltage ensuring stable power supply.
- Capable of delivering a continuous output current of up to 200mA.
- Compact SOT-23 package with 5 pins for surface mount applications.
- Low quiescent current of 50μA for efficient power consumption.
- Wide input voltage range from 2V to 6V suitable for varied power sources.
- Line regulation of 16 mV and load regulation of 40 mV for precise voltage control.
- Operates over a temperature range of -40°C to 85°C for reliable performance.
Product Description
The DiodesZetex AP2121AK-3.3TRG1 is a 5-channel low noise low dropout regulator (LDO) designed to provide stable and precise voltage regulation of 3.3V output with a maximum current of 200mA. It is housed in a compact SOT-23 5-pin surface mount package, ideal for space-constrained electronic applications.
This low noise LDO regulator supports a wide input voltage range from 2V to 6V, making it suitable for diverse industrial and consumer electronics applications. Its low quiescent current of only 50μA helps reduce power consumption, making it highly efficient for battery-powered devices. The device features excellent line regulation of 16 mV and load regulation of 40 mV, ensuring minimal voltage variation under different load and input conditions.
Operating temperature capability from -40°C to 85°C allows the AP2121AK-3.3TRG1 to function reliably in harsh environments, suitable for industrial and automotive electronics systems not requiring automotive certification. The positive polarity and surface mounting enhance easy integration in compact PCB designs.
The regulator complies with RoHS environmental standards, promoting safer and eco-friendly electronic manufacturing. Typical use cases include power management in communication devices, instrumentation, industrial control, and consumer electronics where low noise and precise voltage regulation are required.
Five output channels enable multiple voltage regulation circuits from a single device. Low dropout voltage ensures stable output even with minimal input-output differential voltage. Small footprint SOT-23 package allows for compact and lightweight device designs.
Effective for power management in industrial, laboratory, and communication electronics. Wide temperature range supports applications in harsh environmental conditions. RoHS compliant for standard environmental and safety adherence.
This product enriches the EnvMart lineup of advanced power management semiconductors, providing engineers with reliable and precise voltage regulation solutions suited for commercial and industrial electronics design.
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Frequently Asked Questions
The output voltage of this model is fixed at 3.3V.
It is capable of delivering a continuous output current of up to 200mA.
The regulator supports a wide input voltage range from 2V to 6V.
This model has a height of 1.3mm, a length of 3.02mm, and a width of 1.7mm.
The quiescent current is 50μA, which helps in efficient power consumption.
It is housed in a compact SOT-23 5-pin surface mount package.
The line regulation is 16 mV and the load regulation is 40 mV, ensuring precise voltage control.
It operates over a temperature range of -40°C to 85°C, suitable for harsh environments.
This voltage regulator features five output channels.
Yes, it complies with RoHS environmental standards, promoting safer electronic manufacturing.
The maximum operating temperature is 85°C.
It is effective for power management in communication devices, instrumentation, industrial control, and consumer electronics.
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