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MP5991中文资料
MP5991数据手册规格书PDF详情
DESCRIPTION
The MP5991 is an integrated, monolithic
controller and switch with a power MOSFET
and other circuitry that allows it to work in
standalone operation or to be controlled via a
hot-swap controller. The device can drive up to
50A of continuous output current (IOUT) per
device at room temperature, and up to 60A of
continuous IOUT with air flow.
The device limits the backplane voltage drop by
limiting the inrush current to the load while a
circuit card is inserted into a live backplane
power source. It limits the internal MOSFET
current (IFET) by controlling the gate voltage
(VGATE) via the current limit (ILIMIT) reference
input and soft-start ramp.
The MP5991 provides many features to simplify
system design, such as an integrated current
mirror to monitor IOUT and the integrated on-die
temperature sense. This eliminates the need for
an external current-sense power resistor, power
MOSFET, and temperature-sense device.
The IC detects the power MOSFET’s gate,
source, and drain short conditions. It also
provides feedback to the hot-swap controller via
the fault-reporting output (GOK). The MP5991
can operate in parallel for high-current
applications. During start-up, all of the devices
in parallel actively share current.
The MP5991 is available in an LGA-32
(5mmx5mm) package.
FEATURES
• 4V to 16V Operating Input Voltage (VIN)
Range
• Up to 50A Continuous Output Current (IOUT)
• Up to 60A Continuous IOUT with Air Flow
• Integrated Power MOSFET with 1mΩ RDS(ON)
• IMON Reporting (±1% Accuracy)
• Built-In MOSFET Driver
• 3.3V LDO Output
• Integrated Current Sense with Sense
Output
• Configurable Over-Current Limit
• Configurable Short-Circuit Current Limit
• Built-In Insertion Delay
• Configurable Soft Start (SS)
• Output Short-Circuit Protection (SCP)
• Over-Temperature Protection (OTP)
• Built-In Fuse Health Reporting
• Fault Signal Output (GOK)
• Fault Type Indication (FLT_TYPE)
• Supports Parallel Operation for High-
Current Applications
• Integrated Intelli-Fuse Temperature Sense
• Available in an LGA-32 (5mmx5mm)
Package
APPLICATIONS
• Hot Swap
• PC Cards
• Disk Drives
• Servers
• Networking
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MPS(美国芯源) |
25+ |
QFN |
10000 |
就找我吧!--邀您体验愉快问购元件! |
|||
MPS |
23+/24+ |
N/A |
50000 |
14年老牌公司只做原装正品! |
|||
MPS(美国芯源) |
24+ |
N/A |
7474 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
|||
MPS/美国芯源 |
24+ |
QFN |
10000 |
全新原装正品现货 假一罚十 |
|||
MPS(美国芯源) |
2526+ |
3000 |
全新、原装 |
||||
MPS |
24+ |
QFN |
12000 |
原装现货力挺实单 |
|||
Monolithic Power Systems Inc. |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
|||
MPS |
LGA-32 |
60000 |
全新、原装 |
||||
MPS(美国芯源) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
|||
MPS/芯源 |
25+ |
LGA-32 |
680000 |
只做原厂原装正品 |
MP5991 资料下载更多...
MP5991 芯片相关型号
- C18311Z019V
- C18311Z01AF
- C18311Z01BM
- C18311Z01SA
- C18311Z0214
- C18311Z029V
- C18311Z02AF
- C18311Z02BM
- C18311Z02SA
- C18311Z0614
- C18311Z069V
- C18311Z06AF
- C18311Z06BM
- C18311Z06SA
- PH0815FRF7T0R05L
- PH0815FRF7W0R001L
- PH0815FRF7W0R05L
- PH0815FRM070R001L
- PH0815FRM070R05L
- PH0815FRM7T0R001L
- PH0815FRM7T0R05L
- PH0815FRM7W0R001L
- PH0815FRM7W0R05L
- PM08-05PBE-PG
- PM08-08PBE-PG
- PM08-10PBE-PG
- PM08-15PBE-PG
- PM12-05PBE-M12
- PM12-08PBE-M12
- SFLSR-3A3A-40A2C-1840M
Datasheet数据表PDF页码索引
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