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ADP1741ACPZ-R7
+StücklisteIC REG LINEAR POS ADJ 2A 16LFCSP
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HerstellerAnalog Devices Inc.
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Herstellerteil #ADP1741ACPZ-R7
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Datenblatt ADP1741ACPZ-R7 DataSheet
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Paket LFCSP-16
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Auf Lager5628
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) | 0.28V @ 2A |
| Current - Output | 2A |
| Current - Quiescent (Iq) | 800 µA |
| Current - Supply (Max) | 1.8 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
The ADP1741 offers excellent transient response and stability over a range of load conditions and temperatures. It includes features like current limit and thermal shutdown to protect against overcurrent and overheating conditions, ensuring reliable operation. The device is housed in a compact LFCSP package, which is ideal for space-constrained applications.
Typical applications for the ADP1741ACPZ-R7 include powering digital signal processors, microcontrollers, and memory in consumer electronics, telecommunications, and industrial equipment. Its ability to maintain regulation with low noise and high accuracy makes it well-suited for sensitive analog and RF applications.
Equivalent
1. Texas Instruments TPS7A4700: Offers similar voltage regulation and low noise performance.
2. Microchip MCP1826S: Comparable output current and dropout voltage.
3. ON Semiconductor NCP1117: Provides similar voltage regulation capabilities.
When selecting an equivalent, consider specifications like output voltage, current, dropout voltage, and package type to ensure compatibility.
Features
1. Output Voltage Range: It can provide a fixed output voltage, generally ranging from 0.75 V to 3.3 V, depending on the specific model variant.
2. Input Voltage Range: The device typically supports an input voltage range from 1.6 V to 3.6 V.
3. Output Current: The regulator is capable of delivering up to 2 A of output current.
4. Low Dropout Voltage: It features a low dropout voltage, making it efficient for applications where the input voltage is only slightly higher than the desired output.
5. High PSRR: The device offers high Power Supply Rejection Ratio, enhancing performance in noisy environments.
6. Low Noise Output: Ensures minimal output noise, suitable for noise-sensitive applications.
7. Thermal Protection: Includes thermal shutdown and current limit protection for safety.
8. Package: It is typically available in a small, thermally enhanced LFCSP (Lead Frame Chip Scale Package).
These features make it ideal for powering digital circuits, RF applications, and other precision devices.
Pinout
Its main functions include:
1. Voltage Regulation: It provides a regulated output voltage with high precision.
2. Low Dropout Voltage: The device features low dropout voltage, making it suitable for applications with low input-to-output voltage differentials.
3. High Output Current: It can deliver up to 2 A of output current.
4. Low Noise: It is designed to minimize output noise, making it ideal for sensitive applications.
5. Thermal and Overcurrent Protection: These features ensure the device operates reliably under various conditions.
The specific pin functions include input voltage, output voltage, ground, and other control pins for enabling the device, setting the output voltage, and compensating for stability. For detailed pin configuration, the datasheet or technical documentation should be consulted.