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ADP1720ARMZ
+BOMLinear Voltage Regulators 28Vin, 50mA LDO Adj Vout
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ManufacturerAnalog Devices
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Mfr. Part #ADP1720ARMZ
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In Stock3218
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Specifications
| Attribute | Value |
| Packaging | Reel |
| Standard Pack Qty | 1000 |
Overview
Description
The ADP1720ARMZ is a low-dropout (LDO) linear regulator from Analog Devices, designed for high-performance power management.
Key Features:
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage: Adjustable (0.8V to 5.0V) or fixed options
- Low Dropout: 150mV at 300mA
- High PSRR: 70dB at 1kHz (reduces noise)
- Low Quiescent Current: 30µA (improves efficiency)
- Output Current: Up to 300mA
- Thermal & Short-Circuit Protection
Applications:
- Portable devices, IoT sensors, and battery-powered systems
- Noise-sensitive analog/digital circuits
Package: 8-lead MSOP (ARMZ) for compact designs.
The ADP1720ARMZ offers stable, clean power with minimal external components, making it ideal for space-constrained applications.
Key Features:
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage: Adjustable (0.8V to 5.0V) or fixed options
- Low Dropout: 150mV at 300mA
- High PSRR: 70dB at 1kHz (reduces noise)
- Low Quiescent Current: 30µA (improves efficiency)
- Output Current: Up to 300mA
- Thermal & Short-Circuit Protection
Applications:
- Portable devices, IoT sensors, and battery-powered systems
- Noise-sensitive analog/digital circuits
Package: 8-lead MSOP (ARMZ) for compact designs.
The ADP1720ARMZ offers stable, clean power with minimal external components, making it ideal for space-constrained applications.
Features
The ADP1720ARMZ is a high-performance, low-dropout (LDO) linear regulator with key features:
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Options: Fixed (1.2V to 3.3V) or adjustable (1.2V to 5.0V)
- Output Current: Up to 300mA
- Low Dropout Voltage: 130mV at 300mA (typical)
- High PSRR: 70dB at 1kHz (for noise-sensitive apps)
- Low Quiescent Current: 30µA (typical)
- Ultra-Low Noise: 9µV RMS (10Hz–100kHz)
- Protections: Thermal shutdown, current limit
- Package: SOT-23-5 (compact footprint)
Ideal for portable, IoT, and precision analog systems requiring stable, clean power.
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Options: Fixed (1.2V to 3.3V) or adjustable (1.2V to 5.0V)
- Output Current: Up to 300mA
- Low Dropout Voltage: 130mV at 300mA (typical)
- High PSRR: 70dB at 1kHz (for noise-sensitive apps)
- Low Quiescent Current: 30µA (typical)
- Ultra-Low Noise: 9µV RMS (10Hz–100kHz)
- Protections: Thermal shutdown, current limit
- Package: SOT-23-5 (compact footprint)
Ideal for portable, IoT, and precision analog systems requiring stable, clean power.
Pinout
The ADP1720ARMZ is a 500 mA, low-dropout (LDO) linear regulator in an 8-pin MSOP package.
Pin Functions:
1. VIN – Input voltage (2.2V to 5.5V).
2. GND – Ground.
3. EN – Enable pin (active high).
4. BYP – Bypass capacitor connection for noise reduction.
5. NC – No connection (pins 5 & 6).
6. NC – No connection.
7. VOUT – Regulated output voltage (adjustable or fixed options).
8. VOUT – Output voltage (tied to pin 7 for higher current capability).
Key Features:
- 500 mA max output current
- Low dropout voltage (200 mV typical at 500 mA)
- Adjustable (1.2V to 5.0V) or fixed output options
- Low quiescent current (45 µA typical)
Compact and efficient, it’s ideal for portable and space-constrained applications.
Pin Functions:
1. VIN – Input voltage (2.2V to 5.5V).
2. GND – Ground.
3. EN – Enable pin (active high).
4. BYP – Bypass capacitor connection for noise reduction.
5. NC – No connection (pins 5 & 6).
6. NC – No connection.
7. VOUT – Regulated output voltage (adjustable or fixed options).
8. VOUT – Output voltage (tied to pin 7 for higher current capability).
Key Features:
- 500 mA max output current
- Low dropout voltage (200 mV typical at 500 mA)
- Adjustable (1.2V to 5.0V) or fixed output options
- Low quiescent current (45 µA typical)
Compact and efficient, it’s ideal for portable and space-constrained applications.
Application
The ADP1720ARMZ is a low-dropout (LDO) linear regulator used in various applications requiring stable, low-noise power. Key areas include:
1. Portable Electronics: Powering sensors, microcontrollers, and RF modules in smartphones, wearables, and IoT devices.
2. Industrial Systems: Providing reliable voltage regulation for PLCs, instrumentation, and control systems.
3. Medical Devices: Ensuring clean power for diagnostic equipment and patient monitors.
4. Automotive Electronics: Supporting infotainment, ADAS, and telematics systems.
5. Consumer Electronics: Used in cameras, audio devices, and gaming consoles.
Its high accuracy, low quiescent current, and small footprint make it ideal for space-constrained, battery-powered designs.
1. Portable Electronics: Powering sensors, microcontrollers, and RF modules in smartphones, wearables, and IoT devices.
2. Industrial Systems: Providing reliable voltage regulation for PLCs, instrumentation, and control systems.
3. Medical Devices: Ensuring clean power for diagnostic equipment and patient monitors.
4. Automotive Electronics: Supporting infotainment, ADAS, and telematics systems.
5. Consumer Electronics: Used in cameras, audio devices, and gaming consoles.
Its high accuracy, low quiescent current, and small footprint make it ideal for space-constrained, battery-powered designs.
