BCD Semiconductor Manufacturing Limited AZ39151
The AZ39151 is a 1.5A, high accuracy linear voltage regulator. It features 375mV dropout voltage at 1.5A output current and low ground current over all operating conditions . The AZ39151 is specifically designed for low voltage, high current output systems, such as PC add-in cards where their tiny dropout voltage and ground current values are important attributes.| Part No. | AZ39151 |
|---|---|
| Datasheet | AZ39151 Download |
| Manufacturer |  BCD Semiconductor Manufacturing Limited |
| Description | 1.5A ULTRA LOW DROPOUT LINEAR REGULATOR |
| Buy | Stock & Price |
GENERAL DESCRIPTION
FEATURES
AZ39151 The AZ39151 has fixed 3.3V, 5.0V versions and ADJ(1.25V) version.● Minimum Guaranteed Output Current: 1.5A
● Low Dropout Voltage: 375mV at IOUT=1.5A
● Output Accuracy: ±1%
● Low Ground Current
● Internal Current and Thermal Limit
● Reversed-battery and Reversed-lead Insertion Protection
● Fast Transient Response
● TTL/CMOS Compatible Enable Pin
APPLICATIONS
The AZ39151 is available in TO-252-4 (PPAK) (for fixed versions) and TO-252-5 (for adjustable version)● Set-top Box packages.
● Hi-end DVD Player/Recorder
● LCD TV/PDP
● LDO Linear Regulator for PC Add-in Cards
● High Efficiency Linear Power Supplies
● SMPS Post Regulator TO-252-4 (PPAK) TO-252-5 Dec. 2011 Rev. 1. 9 Figure 1. Package Types of AZ39151 BCD Semiconductor Manufacturing Limited 1 1.5A ULTRA LOW DROPOUT LINEAR REGULATOR Pin Configuration Data sheet AZ39151 D4 Package TO-252-4 (PPAK) 5 NC 4 VOUT 3 GND 2 VIN 1 EN D5 Package TO-252-5 5 ADJ 4 VOUT 3 GND 2 VIN 1 EN Figure 2. Pin Configuration of AZ39151 (Top View) Pin
DESCRIPTION
Pin Number 1 Pin Name EN 2 VIN 3 GND 4 VOUT 5 ADJ/NC Function Enable: TTL/CMOS compatible input.
