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TPS53622数据手册集成电路(IC)的特殊用途稳压器规格书PDF

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厂商型号

TPS53622

参数属性

TPS53622 封装/外壳为40-WFQFN 裸露焊盘;包装为管件;类别为集成电路(IC)的特殊用途稳压器;TPS53622应用范围:控制器,Intel VR13;产品描述:IC REG CTRLR INTEL 2OUT 40WQFN

功能描述

具有 NVM 和 PMBus 的 VR13 双通道 D-CAP+™ 2+0/1+1 降压控制器

封装外壳

40-WFQFN 裸露焊盘

制造商

TI Texas Instruments

中文名称

德州仪器 美国德州仪器公司

数据手册

下载地址下载地址二

更新时间

2025-8-11 15:29:00

人工找货

TPS53622价格和库存,欢迎联系客服免费人工找货

TPS53622规格书详情

描述 Description

The TPS53622 is a fully VR13 SVID compliant step-down controller with dual channels, built-in non-volatile memory (NVM), and PMBus™ interface, and is fully compatible with TI NexFET ™power stage. Advanced control features such as D-CAP+™ architecture with undershoot reduction (USR) provide fast transient response, low output capacitance, and good current sharing. The device also provides novel phase interleaving strategy and dynamic phase shedding for efficiency improvement at different loads. Adjustable control of VCORE slew rate and voltage positioning round out the Intel® VR13™ features. In addition, the device supports the PMBus communication interface for reporting the telemetry of voltage, current, power, temperature, and fault conditions to the systems. All programmable parameters can be configured by the PMBus interface and can be stored in NVM as the new default values to minimize the external component count.

The TPS53622 device if offered in a thermally enhanced -pin QFN packaged and is rated to operate from –40°C to 125°C.

特性 Features

• Intel VR13 Serial VID (SVID) Compliant
• Full VR13 Server Feature Set Including Digital Input Power Monitor
• Programmable Loop Compensations
• Configurable with Non-Volatile Memory (NVM) for Low External Component Counts
• Individual Phase Current Calibrations and Reports
• Dynamic Phase Shedding with Programmable Current Threshold for Optimizing Efficiency at Light and Heavy Loads
• Fast Phase-Adding for Undershoot Reduction (USR)
• Backward VR12.0 and VR12.5 Compatible
• 8-Bit DAC with Selectable 5 mV or 10 mV Resolution and Output Ranges from 0.25 V to 1.52 V or 0.5 to 2.8125 V for Dual Channels
• Driverless Configuration for Efficient High-Frequency Switching
• Fully Compatible with TI NextFET™ Power Stage for High-Density Solutions
• Accurate, Adjustable Voltage Positioning
• Patented AutoBalance™ Phase Balancing
• Selectable, 16-level Per-Phase Current Limit
• PMBus™ System Interface for Telemetry of Voltage, Current, Power, Temperature, and Fault Conditions
• Dynamic Output Voltage Transitions with Programmable Slew Rates via SVID or PMBus Interface
• Conversion Voltage Range: 4.5 V to 17 V
• Low Quiescent Current

技术参数

  • 制造商编号

    :TPS53622

  • 生产厂家

    :TI

  • Vin (Max) (V)

    :17

  • Vout (Min) (V)

    :0.25

  • Vout (Max) (V)

    :2.8125

  • Iout (Max) (A)

    :80

  • Iq (Typ) (uA)

    :13000

  • Switching frequency (Min) (kHz)

    :300

  • Switching frequency (Max) (kHz)

    :1000

  • Features

    :Adjustable Current Limit

  • Operating temperature range (C)

    :-40 to 125

  • Regulated outputs (#)

    :2

  • Number of phases

    :2

  • Rating

    :Catalog

供应商 型号 品牌 批号 封装 库存 备注 价格
TI
22+
9000
原厂渠道,现货配单
询价
NA
23+
NA
26094
10年以上分销经验原装进口正品,做服务型企业
询价
TI/德州仪器
22+
SMD
10072
原装正品
询价
TI
20+
QFN
6000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
TI/德州仪器
24+
QFN
9600
原装现货,优势供应,支持实单!
询价
TI/德州仪器
23+
40-WQFN
3855
原装正品代理渠道价格优势
询价
TI
24+
WQFN|40
8230
免费送样原盒原包现货一手渠道联系
询价
TI
23+
WQFN40
5000
全新原装,支持实单,非诚勿扰
询价
TI/德州仪器
23+
QFN
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
TI/德州仪器
22+
QFN
9000
原装正品,支持实单!
询价