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MAX22910AFD+中文资料亚德诺数据手册PDF规格书
MAX22910AFD+规格书详情
General Description
The MAX22910 is an industrial high-side switch that
operates as a current sourcing output device. The highside
switch has an on-resistance RON of 21mΩ (typ) and
40mΩ (max). The maximum load current is limited and
set via the CURLIM resistor in the range of 0.7A to 9A
with ±10 accuracy. At +100°C ambient temperature,
the maximum continuous load current is up to 7A.
The MAX22910 is specified for operation up to 80V
(max) supply voltage if OUT does not go below GND.
The VL logic supply allows flexible logic interface levels
in the range of 1.6V to 5.5V.
Open-wire detection detects wiring faults when the
switch is on for load current below a threshold in the
range of 1mA to 7mA, as set by the WBSET resistor.
Accurate load current monitoring at the IMON current
output monitors the load current with ±4 accuracy
between 2A and 9A and with ±6 accuracy between
0.7A and 2A when the device is not in the current limit.
The MAX22910 is protected against short-circuits,
overcurrent, and thermal overload. Achieve fast load
turn-off time by connecting an external TVS diode at
OUT with a high clamp voltage to clamp inductive
kickback energy.
The MAX22910 is available in a compact 4.5mm x
5.75mm FC2QFN package and is specified for operation
from -40°C to +125°C ambient temperature.
Product Highlights
• Reduced Power and Heat Dissipation
• 40mΩ (max) On-Resistance at TA = 125°C
• 1.2mA (typ) Supply Current with No Load
• Adjustable Output Current Limit from 0.7A to 9A
• Robustness and Advanced Diagnostics
• 80V Maximum Supply Range
• Independent Load Current Monitor Output
• ±6 (max) Accuracy in Monitoring Load Current
more than 700mA
• Open-Wire Detection with Switch Closed
• Adjustable Open-Wire Detection Threshold
• Thermal Overload and Short-Circuit Protection
• Overload Diagnostic Output
• -40°C to +125°C Ambient Operating Temperature
• High-Speed Operation
• 110μs (max) Turn-On Propagation Delay
• <1μs (typ) IMON Response Time
• Flexibility Design
• Supply Voltage VDD from 4.75V to 80V
• Logic Voltage Interface VL from 1.6V to 5.5V
• Compact 4.5mm x 5.75mm FC2QFN
Applications
• Industrial Digital Output Modules
• Safety Output Modules
• Commercial Vehicle Controllers
• Motor Holding Brakes
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
1922+ |
QFP |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
MAXIM/美信 |
21+ |
QFN |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
MAXIM |
QFN |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAX |
23+ |
DIP |
6000 |
询价 | |||
MAXIM |
2020+ |
QFP |
210000 |
100%进口原装正品公司现货库存 |
询价 | ||
MAXIM/美信 |
2022 |
QFN |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
MAXIM |
QFN |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
MAXIM |
22+ |
QFN |
3000 |
原装正品,支持实单 |
询价 | ||
MAXIM/美信 |
23+ |
QFP-48 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
MAXIM |
24+ |
QFN |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 |