TPS51604DSGR

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TPS51604DSGR

IC GATE DRVR HALF-BRIDGE 8WSON

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  • Ông. Phần #TPS51604DSGR
  • Gói WSON-8
  • Bảng dữ liệu
  • Có sẵn6295

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
DrivenConfiguration Half-Bridge
ChannelType Synchronous
NumberofDrivers 2
GateType N-Channel MOSFET
Voltage-Supply 4.5V ~ 5.5V
LogicVoltage-VILVIH 0.6V, 2.65V
InputType Non-Inverting
HighSideVoltage-Max(Bootstrap) 34 V
Rise/FallTime(Typ) 30ns, 8ns
OperatingTemperature -40°C ~ 105°C (TJ)
MountingType Surface Mount
Package/Case 8-WFDFN Exposed Pad

Tổng quan

Description

The TPS51604DSGR is a highly efficient, synchronous buck controller designed by Texas Instruments. It is commonly used in applications that require precise voltage regulation, such as computing, telecommunications, and consumer electronics. This device offers a wide input voltage range and supports a variety of power management features, including voltage tracking, loop compensation, and programmable frequency, which enhance its versatility and performance.
The controller is capable of delivering high-current outputs with excellent transient response. It features a D-CAP mode control, which simplifies design and optimizes transient performance without requiring external compensation components. Additionally, it includes integrated MOSFET drivers to reduce board space and cost.
The TPS51604DSGR comes in a small, thermally efficient package that aids in heat dissipation, making it suitable for compact designs. Its advanced protection features, such as overcurrent, overvoltage, and thermal shutdown, ensure reliable operation across various conditions. Overall, the TPS51604DSGR is a robust solution for applications demanding efficient and reliable power conversion.

Features

The TPS51604DSGR is a high-performance power management device designed by Texas Instruments, primarily used for managing DDR memory power systems. Key features include:
1. VTT LDO Regulator: It includes a low-dropout (LDO) regulator to provide termination voltage (VTT) for DDR memory applications.
2. Buffered Reference Output (VTTREF): It offers an accurate buffered reference voltage output.
3. Power-Saving Mode: The device features a power-saving mode for efficient energy usage, especially in low-power states.
4. Supports DDR, DDR2, DDR3, DDR3L: It is compatible with various DDR memory types, ensuring broad applicability.
5. Fast Load Transient Response: The device is designed to respond quickly to changes in load, which is critical for maintaining voltage stability.
6. Thermal Shutdown and Overcurrent Protection: Built-in protection mechanisms help prevent damage due to overheating or overcurrent conditions.
7. Adjustable Output Voltage: The output voltage is adjustable, providing flexibility in design.
8. Small Package Size: Available in a space-saving WSON package, suitable for compact circuit designs.
These features make the TPS51604DSGR a versatile choice for efficient power management in memory systems.

Package

The TPS51604DSGR is a power management IC from Texas Instruments. It comes in an 8-pin VSSOP (Very Small Shrink Outline Package) package, specifically referred to as "DSG" by the manufacturer. This package type is compact, making it suitable for space-constrained applications.

Pinout

The TPS51604DSGR is a VTT termination regulator from Texas Instruments. It comes in a 10-pin WSON (DSG) package. The primary function of the TPS51604 is to provide termination voltage for DDR memory systems, ensuring signal integrity and reliable data transfer. This IC is designed to offer low dropout, fast transient response, and accurate voltage regulation, which is crucial for high-performance memory applications. It supports DDR, DDR2, DDR3, and DDR3L memory types. The TPS51604 features include an enable pin for power sequencing, a power-good indicator, and soft-start functionality. The compact WSON package aids in space-constrained applications while providing efficient thermal performance.

Manufacturer

The TPS51604DSGR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide range of electronic devices. TI is renowned for its innovation in analog and embedded processing technologies, and it serves industries such as automotive, industrial, personal electronics, communications, and enterprise systems. The company is one of the largest semiconductor manufacturers in the world and is recognized for its substantial contributions to the electronics industry through its diverse product portfolio and focus on research and development.

Application

The TPS51604DSGR is a synchronous buck controller typically used in computing and server applications. It is designed for applications that require efficient power management, such as powering Intel and AMD processors and chipsets. Other application areas include telecommunications equipment, networking hardware, and storage systems, where it helps optimize power delivery and improve system performance.

Equivalent

The TPS51604DSGR is a DDR termination regulator by Texas Instruments. Equivalent products from other manufacturers include:
1. RT9013 by Richtek - A high-performance LDO regulator for DDR memory.
2. APW7313 by Anpec - A DDR termination regulator with similar features.
3. LP2998 by Texas Instruments - Another DDR termination regulator with comparable specifications.
These alternatives provide similar functionalities for DDR memory systems. Always verify the electrical characteristics and pin compatibility before replacing components.

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