Introduction
As the world is moving forward, technology is also moving upwards. But electronic gadgets and equipment are getting smaller. Because we humans want everything in the palm of our hands and therefore, designers are trying to shrink the electronic circuits as possible. These electronic circuits help to build small size compact and portable devices. So, for this purpose designers have already made the SMD voltage regulators which we are going to study in this article. Thus this article is about the 5 Amp SMD Voltage Regulator where we study different 5A regulators.
AZ1084C 5A Low dropout Linear Regulator
The AZ1084C 5A Low Dropout Linear Regulator is a low dropout positive voltage regulator with a maximum dropout of 1.5V at 5A of current.
Features
- Low Dropout Voltage: 1.35V Typical at 5A
- Current Limiting and Thermal Protection
- Output Current: 5A
- Current Limit: 6.5A
- Operating Junction Temperature Range: 0 to +125°C
- Compatible with Low ESR Ceramic Capacitor
- Line Regulation (Adj Version): 0.015% (Typ)
- Load Regulation (Adj Version): 0.1% (Typ)
- Lead-Free Packages: TO263, TO263-2
- Totally Lead-Free; RoHS Compliant (Notes 1 & 2)
- Lead-Free Packages, Available in “Green” Molding Compound:
- TO263, TO263-2, TO252-2 (3), TO252-2 (4), TO252-2 (5)
- Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
- Halogen and Antimony Free. “Green” Device (Note 3)
AP10845A Low Dropout Positive Adjustable OR Fixed Mode Regulator
AP1084 is a fixed-mode regulator with 5.0A output current capability. It guarantees to provide lower than 1.4V dropout at full load current making it ideal to provide regulated or adjusted outputs of 1.25V~3.3V with a 4.7~12V input supply.
Features
- 1.4V Maximum Dropout at Full Load Current
- Built-in Thermal Shutdown
- Output Current Limiting
- Adjustable Output Voltage or Fixed 1.5V, 1.8V, 2.5V, 3.3V, 5.0V
- Fast Transient Response
- Good Noise Rejection
- Lead-Free Package: TO252-3L, TO263-3L, and TO220-3L
- TO252-3L: Available in “Green” Molding Compound (No Br, Sb) (Note 1)
- Lead-Free Finish/RoHS Compliant for Lead-Free products (Note 2)
IRU1050CD Low Dropout Adjustable Voltage Regulator
The IRU1050 is a three-terminal adjustable regulator that provides a minimum of 5A output current capability. They specifically designed this regulator to provide a well-determined supply for low-voltage IC applications.
Features
- Guaranteed < 1.3V Dropout at Full Load Current
- Fast Transient Response
- 1% Voltage Reference Initial Accuracy
- Output Current Limiting
- Built-In Thermal Shutdown
KD1084ADT25R
Features
- Typical dropout 1.3 V (at 5 A)
- Three terminals adjustable or fixed output voltage 1.8 V, 2.5 V, 3.3 V.
- Guaranteed output current up to 5A
- Output tolerance ±1% at 25 °C and ±2% in the full temperature range for the “A” version
- Output tolerance ±2% at 25 °C and ±3% In full temperature range internal power and thermal limit
- Wide operating temp. range -40 °C to 125 °C
- Package available: TO-220, D2PAK, DPAK
- Pinout compatibility with standard adjustable VREG
Application and Uses
- Battery chargers.
- Linear regulators.
- Power supplies.
- Embedded processors supplies, etc
