MP5921集成電路（IC）的熱插拔控制器規(guī)格書PDF中文資料
| 廠商型號 |
MP5921 |
| 參數(shù)屬性 | MP5921 包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的熱插拔控制器；產(chǎn)品描述：16V 50A 1M RDS(ON)HOTSWAP 28QFN |
| 功能描述 | 16V, 50A, 1mΩ RDS(ON), Hot-Swap Intelli-Fuse Solution |
| 文件大小 |
1.0768 Mbytes |
| 頁面數(shù)量 |
26 頁 |
| 生產(chǎn)廠商 | MPSIND |
| 中文名稱 | 美國芯源 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2026-1-20 15:20:00 |
| 人工找貨 | MP5921價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
MP5921規(guī)格書詳情
DESCRIPTION
The MP5921 is a monolithic, integrated
controller and switch that contains a high-side
MOSFET and other circuitries that enable it to
work in standalone operation or to be controlled
by a hot-swap controller. The MP5921 drives up
to 50A of continuous current per device at room
temperature. With air flow, the continuous
current can reach 60A.
The MP5921 limits the inrush current to the
load when a circuit card is inserted into a live
backplane power source, thereby limiting the
backplane’s voltage drop. The MP5921 limits
the internal MOSFET current by controlling the
gate voltage through the current limit reference
input and soft-start ramp.
The MP5921 offers many features to simplify
system design. It provides an integrated current
mirror to monitor the output current and on-die
temperature sensing, eliminating the need for
an external current-sense power resistor, power
MOSFET, and thermal sense device.
The MP5921 detects the power FET gate,
source, and drain short conditions and can
feedback to the hot-swap controller via the fault
reporting output (GOK). The MP5921 can be
paralleled for higher current applications. All
devices in parallel share current actively during
soft start.
The MP5921 is available in a QFN-28
(4mmx5mm) package.
FEATURES
? 4V to 16V Operating Input Range
? Maximum 50A Output Current
? Supports 60A of Output Current with Air
Flow
? Integrated Switch with 1mΩ RDS(ON)
? Built-In MOSFET Driver
? 3.0V LDO Output
? Integrated Current Sensing with Sense
Output
? Separate Current Sensing Output Used to
Program Over-Current Value
? Built-In Insertion Delay
? Adjustable Soft Start (SS)
? Output Short-Circuit Protection (SCP)
? Over-Temperature Protection (OTP)
? Built-In Fuse Health Reporting
? Fault Signal Output
? Parallel Operation for High-Current
Applications
? Integrated Intelli-Fuse Temperature Sense
? Output Voltage Power-Down Control
? Available in a FCQFN-28 (4mmx5mm)
Package
APPLICATIONS
? Hot Swap
? PC Cards
? Disk Drives
? Servers
? Networking
產(chǎn)品屬性
- 產(chǎn)品編號：
MP5921GV-P
- 制造商：
Monolithic Power Systems Inc.
- 類別：
集成電路（IC） > 熱插拔控制器
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 描述：
16V 50A 1M RDS(ON)HOTSWAP 28QFN
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MPS(美國芯源) |
24+ |
N/A |
12500 |
原裝正品現(xiàn)貨支持實單 |
詢價 | ||
Monolithic Power Systems Inc. |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
MPS |
25+ |
QFN28 |
30000 |
全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
MPS/美國芯源 |
24+ |
QFN28 |
34560 |
只做全新原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
MPS/美國芯源 |
2447 |
QFN28 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
MPS(美國芯源) |
25+ |
封裝 |
500000 |
源自原廠成本,高價回收工廠呆滯 |
詢價 | ||
MPS/美國芯源 |
22+ |
N/A |
20000 |
公司只有原裝 品質(zhì)保障 |
詢價 | ||
MPS |
25+ |
QFN28 |
18000 |
原廠原裝,價格優(yōu)勢 |
詢價 | ||
MPS |
24+ |
QFN28 |
7500 |
市場最低 原裝現(xiàn)貨 假一罰百 可開原型號 |
詢價 | ||
MPS/美國芯源 |
24+ |
QFN28 |
10000 |
原裝現(xiàn)貨 假一罰十 |
詢價 |
