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ADP1753ACPZ-R7
+StücklisteIC REG LIN POS ADJ 800MA 16LFCSP
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HerstellerAnalog Devices Inc.
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Herstellerteil #ADP1753ACPZ-R7
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Datenblatt ADP1753ACPZ-R7 DataSheet
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Paket LFCSP-16
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Auf Lager7202
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 3.6V |
| Voltage - Output (Min/Fixed) | 0.75V |
| Voltage - Output (Max) | 3.3V |
| Voltage Dropout (Max) | 0.14V @ 800mA |
| Current - Output | 800mA |
| Current - Quiescent (Iq) | 800 µA |
| Current - Supply (Max) | 1.2 mA |
| PSRR | 65dB ~ 51dB (1kHz ~ 100kHz) |
| Control Features | Enable, Power Good, Soft Start |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Übersicht
Description
Key features of the ADP1753ACPZ-R7 include low quiescent current and low dropout voltage, which enhance its efficiency, especially important for battery-operated devices. It features excellent transient response, ensuring rapid recovery from load changes. The regulator also integrates overcurrent and thermal protection mechanisms to safeguard against fault conditions.
The ADP1753ACPZ-R7 comes in a compact package, facilitating integration into space-constrained designs. Additionally, its high power supply rejection ratio (PSRR) makes it capable of maintaining stable operation even in environments with significant power supply noise. This LDO is widely used in consumer electronics, telecommunications, and industrial applications due to its reliability and performance.
Equivalent
1. Texas Instruments TPS7A4901: Offers high PSRR and low noise.
2. Linear Technology LT1763: Known for low dropout voltage.
3. Microchip MCP1825S: Provides good thermal performance.
4. ON Semiconductor NCP1117: Commonly used for 800mA LDO applications.
Ensure compatibility regarding voltage, current, and package when considering replacements.
Features
1. Output Current: It can deliver up to 800 mA of output current.
2. Input Voltage Range: Operates with an input voltage range of 1.6 V to 3.6 V.
3. Low Dropout Voltage: Offers a low dropout voltage of 130 mV at 800 mA.
4. Output Voltage: Available in fixed output voltages ranging from 0.75 V to 2.5 V.
5. Precision: High accuracy with ±1% output voltage accuracy over line, load, and temperature.
6. Low Noise: Low output noise of 60 μV rms without requiring an additional bypass capacitor.
7. PSRR: High power supply rejection ratio (PSRR) up to 60 dB at 10 kHz.
8. Thermal Protection: Integrated thermal overload protection.
9. Current Limit: Offers current limit protection.
10. Package: Available in a small, thermally enhanced 8-lead LFCSP package.
11. Applications: Suitable for applications needing low noise and low dropout voltage, such as powering digital signal processors, microcontrollers, and analog-to-digital converters.
These features make the ADP1753ACPZ-R7 suitable for high-performance applications requiring stable and efficient power delivery.
Pinout
Key specifications of the ADP1753 include:
- Pin Count: The package usually involves a small number of pins, typically fewer than 10, designed for efficient power management in compact applications.
- Function: The primary function of the ADP1753 is to provide a stable and regulated output voltage from a higher input voltage. It features a low dropout voltage, making it highly efficient, especially in battery-operated devices. It also offers features like soft start, current limit, thermal overload protection, and a power-good output to ensure reliable operation under various conditions.
For precise package and pin details, referring to the official datasheet from Analog Devices is recommended, as it provides comprehensive information about pin configuration and usage.
Manufacturer
Application
1. Wireless Communication Devices: Provides stable power for RF components.
2. Battery-Powered Equipment: Ensures efficient power management for extended battery life.
3. Portable and Handheld Devices: Offers compact and efficient power regulation.
4. Instrumentation and Test Equipment: Delivers precise voltage regulation for accurate measurements.
5. Microprocessor and DSP Power Supplies: Supports low voltage and digital circuits with stable power.
These applications benefit from its low dropout voltage, high accuracy, and minimal noise output.