TS3DDR4000ZBAR

The TS3DDR4000ZBAR is a high-speed ddr/lpddr3/4 termination regulator designed to provide accurate voltage regulation for memory interfaces.This regulator offers a compact and efficient solution for ensuring stable power supply to DDR/LPDDR memory modules.

Pinout

(Note:The pin configuration below is a general representation.Refer to the specific datasheet for precise details.)

• VDDQ:Voltage Input for Termination
• VTT:Termination Voltage
• VMEM:Memory Supply Voltage
• VDDQ_2P5:Voltage Input for Termination at 2.5V
• VDDQ_1P2:Voltage Input for Termination at 1.2V
• VDDREG:Regulator Output Voltage
• GND:Ground
• PSON:Power Sequencing Control
• ADJ:Voltage Adjustment Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TS3DDR4000ZBAR IC for a visual representation.

Key Features

• DDR/LPDDR Termination Regulator:The TS3DDR4000ZBAR serves as a dedicated regulator for DDR and LPDDR memory interfaces,ensuring proper termination voltage levels.
• High-Speed Operation:Designed for high-speed memory interfaces,this regulator provides fast and accurate voltage regulation for stable performance.
• Compact Design:With its small form factor,the TS3DDR4000ZBAR is suitable for space-constrained memory module designs.
• Efficient Power Management:This regulator optimizes power consumption and heat dissipation,enhancing overall system efficiency.
• Robust Protection Features:Includes overcurrent and thermal protection mechanisms to safeguard the memory interface from potential damage.

Note:For detailed technical specifications,please refer to the TS3DDR4000ZBAR datasheet.

Application

• Memory Interfaces:Ideal for providing termination voltage regulation in DDR and LPDDR memory interfaces in various electronic devices.
• Mobile Devices:Suitable for use in smartphones,tablets,and other mobile devices requiring stable and efficient memory performance.
• Computing Systems:Used in computers and servers for reliable voltage regulation in high-speed memory modules.

Functionality

The TS3DDR4000ZBAR is specifically designed to regulate termination voltages in DDR and LPDDR memory interfaces,ensuring reliable and high-performance operation of memory modules in electronic systems.

Usage Guide

• Power Connections:Connect the VDDQ and VTT pins to the respective voltage sources for proper termination voltage regulation.
• Adjustment Pin:Use the ADJ pin to fine-tune the output voltage according to the memory module requirements.
• Power Sequencing:Ensure proper power sequencing by controlling the PSON pin as per the system requirements.

Frequently Asked Questions

Q:What is the operating voltage range of the TS3DDR4000ZBAR?
A:The TS3DDR4000ZBAR operates within a specified voltage range, typically from 1.2V to 3.6V, for memory interface applications.

Q:Does the TS3DDR4000ZBAR offer thermal protection?
A:Yes, the TS3DDR4000ZBAR includes thermal protection features to prevent overheating and ensure safe operation of the memory interface.