Texas Instruments

REF3330AIDBZR  

Voltage References

REF3330AIDBZR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable and accurate output voltage from an input voltage source, with low quiescent current and low dropout voltage.

Description:

The REF3330AIDBZR is a precision, low-dropout linear regulator with an adjustable output voltage. It features a low quiescent current of 6.5µA (typical) and a low dropout voltage of 300mV (typical) at 1A load. The device also has a low output noise of 50µV (typical) and a high output accuracy of ±1% (typical).

Features:

• Adjustable output voltage from 1.2V to 36V
• Low quiescent current of 6.5µA (typical)
• Low dropout voltage of 300mV (typical) at 1A load
• Low output noise of 50µV (typical)
• High output accuracy of ±1% (typical)
• Internal soft-start circuit
• Internal overcurrent and thermal shutdown protection
• Wide operating temperature range of -40°C to +125°C

Applications:

The REF3330AIDBZR is suitable for a wide range of applications where a stable and accurate voltage is required. Some of the key applications include:

1. Portable devices: The low quiescent current and low dropout voltage make it ideal for battery-powered devices, such as smartphones, tablets, and wearables.
2. Industrial equipment: The high output accuracy and low noise make it suitable for precision measurement equipment, such as sensors and data acquisition systems.
3. Automotive systems: The wide operating temperature range and robust protection features make it suitable for automotive applications, such as infotainment systems and advanced driver-assistance systems (ADAS).
4. Medical equipment: The precision and stability of the REF3330AIDBZR make it suitable for medical equipment, such as patient monitoring devices and diagnostic equipment.
5. Telecommunications: The low noise and high accuracy make it suitable for telecommunications equipment, such as base stations and routers.

In summary, the REF3330AIDBZR is a versatile and high-performance LDO voltage regulator from Texas Instruments, suitable for a wide range of applications where stable and accurate voltage regulation is required. Its low quiescent current, low dropout voltage, and high output accuracy make it an ideal choice for battery-powered devices, industrial equipment, automotive systems, medical equipment, and telecommunications equipment.

REF3330AIDBZR Documents

Download datasheets and manufacturer documentation for REF3330AIDBZR

Datasheets :

REF3312,18,20,25,30,33      

HTML Datasheet :

REF3312,18,20,25,30,33