
Allicdata Part #: | KA78RM33RTFFSTR-ND |
Manufacturer Part#: |
KA78RM33RTF |
Price: | $ 0.20 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ON Semiconductor |
Short Description: | IC REG LINEAR 3.3V 500MA DPAK |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
2000 +: | $ 0.17658 |
6000 +: | $ 0.16441 |
10000 +: | $ 0.15831 |
Current - Output: | 500mA |
Base Part Number: | KA78RM33 |
Supplier Device Package: | D-Pak |
Package / Case: | TO-252-3, DPak (2 Leads + Tab), SC-63 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C |
Protection Features: | Over Current, Over Temperature, Short Circuit |
Control Features: | -- |
PSRR: | 55dB (120Hz) |
Current - Supply (Max): | 10mA |
Current - Quiescent (Iq): | 5mA |
Series: | -- |
Voltage Dropout (Max): | 0.6V @ 500mA |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 3.3V |
Voltage - Input (Max): | 20V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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KA78RM33RTF is a high-performance linear voltage regulator offering high-speed voltage stabilization. The device can effectively regulate the input voltage from 3.3V to 18V. It utilizes advanced circuit topology with low temperature coefficient, low output ripple and exceptional dynamic stability to yield a highly efficient and low noise voltage regulator. The device is also equipped with input control for negative or positive input latch and also includes a slew rate control circuit for improved operation and power savings.
In terms of the application field, this device is a perfect fit for enthusiasts and professional in the field of smart power management, such as for miniaturizing gadgets, mobile power supply, automotive systems and for audio video equipment. Its small size allows for easy installations, and its wide input voltage range makes it well-suited for a variety of applications. The device also features high efficiency, low heat generation and can sustain a wide range of temperatures without compromising performance.
The KA78RM33RTF offers excellent performance characteristics such as transient response, ripple rejection and output noise performance, ensuring a highly efficient system. The device is designed to regulate the output voltage with a steady current which is affected by the input voltage. It features a low quiescent power draw of 75mA and remains highly efficient even under extreme environmental conditions like high temperatures. The device also contains several components to ensure performance such as protection diodes, reverse-polarity protection circuitry to protect against overloads, and an internally generated input control signal.
The KA78RM33RTF also offers a slew rate control circuit, which can improve system performance and ease of use. The device has an adjustable output current capability which allows for precise control over the load current and reduces output ripple. The device also includes an integrated voltage tracking circuit to ensure the output voltage follows the input voltage, reducing the need for external components.
Overall, the KA78RM33RTF is a high-performance and robust voltage regulator offering excellent system performance, economized size and minimal quiescent power draw. Its innovative design combines input control, slew rate control, reverse protection and tracking circuits to provide better system regulation. The device is suitable for a vast array of applications due to its wide input voltage range and adjustable output current capability.
The specific data is subject to PDF, and the above content is for reference
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