MAX17480集成電路（IC）的電源管理-專用規(guī)格書PDF中文資料
| 廠商型號(hào) |
MAX17480 |
| 參數(shù)屬性 | MAX17480 封裝/外殼為40-WFQFN 裸露焊盤；包裝為管件；類別為集成電路（IC）的電源管理-專用；MAX17480應(yīng)用范圍：處理器；產(chǎn)品描述：IC CTRLR SERIAL VID 40-TQFN |
| 功能描述 | AMD 2-/3-Output Mobile Serial VID Controller |
| 封裝外殼 | 40-WFQFN 裸露焊盤 |
| 文件大小 |
994.63 Kbytes |
| 頁面數(shù)量 |
48 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-13 10:02:00 |
| 人工找貨 | MAX17480價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX17480規(guī)格書詳情
General Description
The MAX17480 is a triple-output, step-down, fixed frequency controller for AMD’s serial VID interface (SVI) CPU and northbridge (NB) core supplies. The MAX17480 consists of two high-current SMPSs for the CPU cores and one 4A internal switch SMPS for the NB core. The two CPU core SMPSs run 180° out-of-phase for true interleaved operation, minimizing input capacitance. The 4A internal switch SMPS runs at twice the switching frequency of the core SMPS, reducing the size of the external components.
The MAX17480 is fully AMD SVI compliant. Output voltages are dynamically changed through a 2-wire SVI,allowing the SMPSs to be individually programmed to different voltages. A slew-rate controller allows controlled transitions between VID codes and controlled soft-start. SVI also allows each SMPS to be individually set into a low-power pulse-skipping state.
Features
? Dual-Output Fixed-Frequency Core Supply Controller
?? Split or Combinable Outputs Detected at Power-Up
?? Dynamic Phase Selection Optimizes
?? Active/Sleep Efficiency
?? Transient Phase Repeat Reduces Output Capacitance
?? True Out-of-Phase Operation Reduces Input Capacitance
?? Programmable AC and DC Droop
?? Accurate Current Balance and Current Limit
?? Integrated Drivers for Large Synchronous
?? Rectifier MOSFETs
?? Programmable 100kHz to 600kHz Switching Frequency
?? 4V to 26V Battery Input Voltage Range
? 4A Internal Switch Northbridge SMPS
?? 2.7V to 5.5V Input Voltage Range
?? 2x Programmable Switching Frequency
?? 75m?/40m?Power Switches
? ±0.5 VOUTAccuracy over Line, Load, and
?? Temperature
? AMD SVI-Compliant Serial Interface with
?? Switchable Address
? 7-Bit On-Board DAC: 0 to +1.550V Output Adjust Range
? Integrated Boost Switches
? Adjustable Slew-Rate Control
? Power-Good (PWRGD) and Thermal-Fault
?? (VRHOT) Outputs
? System Power-OK (PGD_IN) Input
? Overvoltage, Undervoltage, and Thermal-Fault
?? Protection
? Voltage Soft-Startup and Passive Shutdown
?
Applications
?? Mobile AMD SVI Core Supplies
?? Multiphase CPU Core Supplies
?? Voltage-Positioned, Step-Down Converters
?? Notebook/Desktop Computers
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MAX17480GTL+
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 電源管理 - 專用
- 包裝：
管件
- 應(yīng)用：
處理器
- 電流 - 供電：
5mA
- 電壓 - 供電：
4.5V ~ 5.5V
- 工作溫度：
-40°C ~ 105°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
40-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝：
40-TQFN（5x5）
- 描述：
IC CTRLR SERIAL VID 40-TQFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
21+ |
QFN |
2500 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
MAX |
24+ |
QFN |
598000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
QFN |
9980 |
原裝正品，支持實(shí)單 |
詢價(jià) | ||
MAXIM |
21+ |
QFN |
9866 |
詢價(jià) | |||
MAXIM/美信 |
20+ |
QFN |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
BGA |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價(jià) | ||
MAXIM |
23+ |
QFN40 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
MAXIM/美信 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
Maxim |
22+ |
40TQFNEP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |
