TPS53622数据手册集成电路(IC)的特殊用途稳压器规格书PDF

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 | |
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 |