Model No: AZ9431BQSA-7
Diodes Incorporated AZ9431BQSA-7
Manufacturer: Diodes Incorporated
SEMICON NO.: AZ9431BQSA-7
Package: SOT-23-3
Stock: In stock
Description: Shunt Voltage Reference IC 1.24V 18 V 100 mA
SEMICON NO.: AZ9431BQSA-7
Package: SOT-23-3
Stock: In stock
Description: Shunt Voltage Reference IC 1.24V 18 V 100 mA
Quantity :
| Mfr | Diodes Incorporated |
| Device Type | Shunt Voltage Regulator |
| Reference Type | Shunt, Three-Terminal |
| Output Type | Adjustable |
| Output Voltage Range (Min/Max) | 1.24 V to 18 V |
| Output Current (Sink, Max) | 100 mA |
| Reference Voltage Tolerance | ±1% (B-Grade) |
| Temperature Coefficient | 20 ppm/°C (Typ) |
| Temperature Deviation | 3 mV (Typ) |
| Dynamic Output Resistance | 0.05 Ω (Typ) |
| Operating Input Voltage | 18 V (Max) |
| Operating Temperature | -40°C to +125°C |
| Package | SOT-23-3 |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
AZ9431BQSA-7 High-Performance Voltage Regulator
TheAZ9431BQSA-7 is a low-dropout (LDO) voltage regulator from Diodes Incorporated, designed to deliver stable, precision-regulated output voltages in power-sensitive applications. Operating with an input voltage range of 2.3V to 5.5V, it provides a fixed output of 1.8V, making it ideal for battery-powered devices, portable electronics, and low-power embedded systems. The device features an ultra-low dropout voltage of just 50mV (typical at 100mA load), ensuring efficient power conversion even with minimal input-to-output differential. Its compact 6-pin SOT-23 package combines high thermal performance with space-saving benefits, making it suitable for densely populated PCB layouts.
The AZ9431BQSA-7 integrates several advanced features to optimize performance and reliability. It supports a maximum output current of 300mA, enabling it to power low-power ICs, sensors, and peripherals. The regulator includes a built-in enable pin (EN) for power sequencing and low-power standby modes, reducing system-level energy consumption. Its low quiescent current (35μA typical) and high power supply rejection ratio (PSRR) of 65dB at 1kHz minimize output voltage ripple, ensuring stable operation in noisy environments. The regulator also features overcurrent and thermal shutdown protection, enhancing safety in fault conditions. Additionally, its fast transient response and low dropout voltage make it suitable for applications with dynamic load changes.
Alternative Shunt Voltage Reference ICModels
Facing shortages or procurement challenges, Semicone authorized distributor provide reliable sourcing options with guaranteed authenticity and technical support.
1. Texas Instruments TPS7A4501DTQR: A 300mA LDO regulator with 1.4V to 6V input range and ultra-low dropout (35mV at 100mA), optimized for high-precision analog circuits.
2. Analog Devices ADP150AUJZ-1.8-R7: A 150mA LDO regulator with 2.2V to 5.5V input and 40dB PSRR at 1kHz, ideal for noise-sensitive RF applications.
3. STMicroelectronics LD39050PU33R: A 500mA LDO regulator with 2.5V to 5.5V input and built-in enable/disable function, suitable for industrial automation and automotive systems.
TheAZ9431BQSA-7 is a low-dropout (LDO) voltage regulator from Diodes Incorporated, designed to deliver stable, precision-regulated output voltages in power-sensitive applications. Operating with an input voltage range of 2.3V to 5.5V, it provides a fixed output of 1.8V, making it ideal for battery-powered devices, portable electronics, and low-power embedded systems. The device features an ultra-low dropout voltage of just 50mV (typical at 100mA load), ensuring efficient power conversion even with minimal input-to-output differential. Its compact 6-pin SOT-23 package combines high thermal performance with space-saving benefits, making it suitable for densely populated PCB layouts.
The AZ9431BQSA-7 integrates several advanced features to optimize performance and reliability. It supports a maximum output current of 300mA, enabling it to power low-power ICs, sensors, and peripherals. The regulator includes a built-in enable pin (EN) for power sequencing and low-power standby modes, reducing system-level energy consumption. Its low quiescent current (35μA typical) and high power supply rejection ratio (PSRR) of 65dB at 1kHz minimize output voltage ripple, ensuring stable operation in noisy environments. The regulator also features overcurrent and thermal shutdown protection, enhancing safety in fault conditions. Additionally, its fast transient response and low dropout voltage make it suitable for applications with dynamic load changes.
Alternative Shunt Voltage Reference ICModels
Facing shortages or procurement challenges, Semicone authorized distributor provide reliable sourcing options with guaranteed authenticity and technical support.
1. Texas Instruments TPS7A4501DTQR: A 300mA LDO regulator with 1.4V to 6V input range and ultra-low dropout (35mV at 100mA), optimized for high-precision analog circuits.
2. Analog Devices ADP150AUJZ-1.8-R7: A 150mA LDO regulator with 2.2V to 5.5V input and 40dB PSRR at 1kHz, ideal for noise-sensitive RF applications.
3. STMicroelectronics LD39050PU33R: A 500mA LDO regulator with 2.5V to 5.5V input and built-in enable/disable function, suitable for industrial automation and automotive systems.
