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LT1963AEQ
+BOMIC REG LINEAR 1.5A DDPAK-5
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #LT1963AEQ
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Bảng dữ liệu LT1963AEQ DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Obsolete |
| Base Product Number | LT1963 |
| Number of Regulators | 1 |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Supplier Device Package | DDPAK-5 |
| Packaging | Tube |
Tổng quan
Description
Key features of the LT1963AEQ include fast transient response, low output noise, and a wide range of stable output voltages. It operates over an input voltage range of 2.1V to 20V, offering flexibility for various applications. The regulator also includes protection features such as current limiting and thermal shutdown to ensure safe operation under overload conditions.
The LT1963AEQ is commonly used in systems requiring efficient power management, such as communication equipment, industrial devices, and consumer electronics. Its ability to maintain output stability even under variable input conditions makes it suitable for sensitive electronic applications.
Equivalent
1. Texas Instruments TPS75801: Offers similar output current and low dropout voltage.
2. ON Semiconductor NCP59151: Provides comparable performance and features.
3. Analog Devices ADP3338: Known for low dropout and high current capability.
4. Microchip MCP1826: Offers similar voltage regulation and dropout characteristics.
Ensure compatibility with your specific application requirements when choosing an equivalent.
Features
1. Output Current: It can deliver up to 1.5A of output current, making it suitable for applications requiring moderate power.
2. Low Dropout Voltage: The device features a low dropout voltage of approximately 340mV at full load, enhancing efficiency.
3. Adjustable Output: The output voltage is adjustable via an external resistor divider, providing flexibility for various applications.
4. Fast Transient Response: It has a fast transient response, which helps maintain output stability under rapid load changes.
5. Low Noise: Designed with low output noise, it is ideal for noise-sensitive applications.
6. Stability: The regulator is stable with a wide range of output capacitors, including low ESR ceramic capacitors.
7. Protection Features: It includes current limiting and thermal shutdown to protect against overload and overheating.
8. Package Options: The LT1963AEQ is available in compact packages, facilitating use in space-constrained designs.
These features make the LT1963AEQ suitable for a variety of applications in consumer, industrial, and telecommunications sectors.
Pinout
1. VIN: Input voltage supply to the regulator.
2. VOUT: Output voltage of the regulator.
3. GND: Ground connection for the device.
4. ADJ: Adjust pin used to set the output voltage.
5. - 8. NC: These pins are generally not connected internally and are used for thermal and mechanical stability.
The LT1963AEQ is designed for applications requiring moderate current and low dropout voltage, with typical applications including powering digital ICs and high-speed data converters. It offers features like fast transient response, low output noise, and good thermal performance.
Manufacturer
Application
Package
Frequently Asked Questions
Q: What is the maximum output current of the LT1963AEQ?
A: The LT1963AEQ can deliver a continuous output current of up to 1.5A.
Q: What is the operating temperature range for this regulator?
A: It operates reliably across a junction temperature range of -40°C to 125°C.
Q: Is the LT1963AEQ suitable for surface-mount assembly?
A: Yes, it features a surface-mount DDPAK-5 package (TO-263-6 D2PAK with 5 leads).
Q: How many output regulators are integrated in this device?
A: This is a single-output regulator, with one regulator channel per IC.
Q: What is the preferred mounting package for this component?
A: The specified supplier device package is DDPAK-5 (also known as TO-263-5).
Q: Is this part currently available in production?
A: No, the part status is listed as Obsolete; consider alternative or NOS (new old stock) sourcing.