Yantai Rongfan Electronic Technology Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 2-4weeks |
| Reverse Polarity Protection | Yes |
| Manufacturer | Multiple manufacturers |
| Overcurrent Protection | Yes |
| Operating Temperature Range | -40°C to +125°C |
| Overvoltage Protection | Yes |
| Package Type | Surface Mount |
| Short Circuit Protection | Yes |
| Brand Name | RFan |
| Model Number | MX6288T |
| Certification | UL |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | 2-4weeks |
| Reverse Polarity Protection | Yes | Manufacturer | Multiple manufacturers |
| Overcurrent Protection | Yes | Operating Temperature Range | -40°C to +125°C |
| Overvoltage Protection | Yes | Package Type | Surface Mount |
| Short Circuit Protection | Yes | Brand Name | RFan |
| Model Number | MX6288T | Certification | UL |
| Place of Origin | China | ||
| High Light | MX6288T Low Loss Power Distribution Switch ，E-Fuse Power Distribution Switch ，Self Powered Hubs E-Fuse | ||
E-Fuse MX6288T Low Loss Power Distribution Switch For USB Bus / Self-Powered Hubs
The MX6288T is a cost effective, single P-MOSFET load switch with ultra-low RDS(ON), optimized for self-powered and bus powered Universal Serial Bus applications.
Input voltage from 2.5V to 5.5V, making it ideal for both 3.3V and 5V systems. A built-in P-channel MOSFET with true shutdown function to eliminate any reversed current flow across the switch. When output voltage is higher than input voltage, power switch is turned off.
The MX6288T offers a programmable current limit threshold between 200mAto 2.4A via an external resistor.
FEATURES
♦44mR Typical RDSON MOS is integrated ♦1μATypical at Switch Off state
♦Wide Input Voltage Range: 2.5V to 5.5V
♦Fast Transient Response: 8μs
♦0.1ms Typical Rise Time
♦Reverse Current Flow Blocking
♦Automatic Output Discharge at Shutdown ♦Thermal Shutdown Protection
♦Hot Pluggable ♦Adjusted Enable
♦Sot23-5 Package available
APPLICATIONS
USB Bus / Self-powered Hubs
Safety Equipment
Battery Charger Circuits
Personal Communication Devices
Notebook Computers
Ordering information
| Part Number | Description |
| MX6288T | SOT23-5 ,Halogen-free ,T&R |
Absolute maximum ratings
| Parameter | Value |
| Input Voltage Range | -0.3 to 7V |
| All other pins voltage range | -0.3 to VIN+0.3V |
| Junction temperature TJ | -40 to 150℃ |
| Storage temperature TSTG | -55 to 150℃ |
| Leading temperature (soldering, 10secs) | 260℃ |
| ESD Susceptibility HBM | 2000V |
Over Stress Caution
Stresses beyond those listed in Absolute Maximum Ratings may cause permanent damage to the device. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Functional operation of the device at any conditions beyond those indicated in the Recommended Operating Conditions section is not implied.
This integrated circuit can be damaged by ESD if you don’t pay attention to ESD protection. The MAXIN MICRO recommends that all integrated circuits be handled with appropriate precautions. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
Recommended operating condition
| Symbol | Parameter | Range |
| VCC | VCC supply voltage | 2.5-5.5V |
| PD_MAX | @TA=25℃ SOT23-5 | 0.4W |
TERMINAL ASSIGMENTS
| PIN name | PIN No. | Description |
| OUT | 1 | Switch Output Pin |
| GND | 2 | Ground Pin |
| ILIM | 3 | Current limit Set Pin |
| EN | 4 | High Enable. Not floating |
| IN | 5 | Power Input Pin |
Electrical characteristics
( TA=25℃, VCC=5V ,CL=1uF, unless otherwise noted)
| Symbol | PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT |
| SUPPLY CURRENT | ||||||
| VIN | Input Voltage | 2.5 | 5.5 | V | ||
| IQ | Quiescent Supply Current | VIN=5.0V, EN=L, No load | 30 | 60 | μA | |
| ISHDN | Shutdown Input Current | VIN=5.0V, EN=H, No load | 0.1 | 1 | μA | |
| IREV | Reverse Leakage Current | VOUT=5.0V, VIN=0V | 2 | 5 | μA | |
| VUVLO | UVLO Threshold | VIN rising | 2 | 2.3 | V | |
| VUVLO_HY | UVLO Hysteresis | VIN falling | 100 | mV | ||
| EN/UVLO | ||||||
| VEN_L | EN Rising Threshold | VIN=5.0V | 1.5 | V | ||
| VEN_H | EN Falling Threshold | VIN=5.0V | 0.8 | V | ||
| IEN | EN Input Current | VEN=5.0V or 0V | -0.5 | 5 | 10 | μA |
| OUTPUT | ||||||
| ILIM | Limit Current | RILIM=6.8kΩ | 0.8 | 1 | 1.2 | A |
| VREVERSE | Reverse Voltage Protection | VOUT-VIN | 5 | 20 | 50 | mV |
| TRISE | Output Rise Time | CL=1uF, RL=100ohm | 0.1 | ms | ||
| TFALL | Output Fall Time | CL=1uF, RL=100ohm | 0.3 | ms | ||
| TIOS | Short Circuit Response time | 12 | μs | |||
| RDIS | OUT Discharge Resistance | 10 | Ω | |||
| Power Switch | ||||||
| RDS_ON | IOUT=1A | 60 | mΩ | |||
| Thermal Shutdown | ||||||
| TOTP | Thermal Shutdown Threshold | 150 | ℃ | |||
| TOTP_HY | Thermal Shutdown Hysteresis | 20 | ℃ | |||
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the electrical characteristics if operated under different conditions.
1. eFuse is latched off until the EN/Fault pin is pulled low and then released or a power on reset is applied to the device.
2. Does not include fan out of EN/Fault function.
3. Pulse test: Pulse width 300 s, duty cycle 2%.
4. Verified by design.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2004
Total Annual:
3000000-4000000
Employee Number:
140~180
Ecer Certification：
Verified Supplier
Yantai Rongfan Electronics Technology Co., Ltd.(XinruiElectronics Technology) is an innovative high-tech enterprise that integrates research and development, production, sales, and services. The company specializes in the production and sales of protection products for current, voltage, temperature,... Yantai Rongfan Electronics Technology Co., Ltd.(XinruiElectronics Technology) is an innovative high-tech enterprise that integrates research and development, production, sales, and services. The company specializes in the production and sales of protection products for current, voltage, temperature,...
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