SY28480BQEQ (SQ24800BQEQ)
Hot Swap Smart Fuse
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- Parameters
- Features
- Description
| Part number |
SY28480BQEQ |
| Vin (min) (V) |
4.5 |
| Vin (max) (V) |
18 |
| Vabs cont. (max) (V) |
20 |
| Iout (max) (A) |
50 |
| Protection mode |
OCP, UVP, OTP |
| Over current response |
Circuit breaker |
| Current limit (A) |
Adjustable |
| Fault response |
Latch-off |
| Ron (typ) (mΩ) |
0.76 |
| Certification recognition |
|
| Iq (typ) (uA) |
1440 |
| Enable logic |
High |
| Soft start |
Adjustable |
| Features |
OCP alert |
| Package |
QFN5×5-32 |
| Operating temperature range(°C) |
-40 to 125 |
| Functional safety category |
|
- Wide Input Range: 4.5 V to 18 V
- Up to 60 A Peak Current Output, 50 A Continuous
- Integrated N-Channel MOSFET with 0.76 mΩ Ultra Low RON
- Optional Output Discharge Function when Disabled
- Adjustable Slew Rate Control
- Adjustable Current Limit
- Accurate Analog Load Current Monitor
- Adjustable Over Current Alert Output
- Temperature Indicator
- Fault Detection with status OK Output
- Built-in Insertion Delay
- Can be used in Parallel for Higher Current Applications
- Latch off for Following Protection Features
Soft Start Duration Timeout
Thermal Shutdown
Fast Short-Circuit Protection
Current Limiting Response Timeout
- Compact Package Minimizes the Board Space: QFN 5 mm× 5 mm-32
The SY28480B is a 0.76mΩ ultra-low on-resistance with integrated N-Channel MOSFET efuse for use in high current applications such as base stations and servers. It integrates overcurrent protection, soft-start capabilities to reduce inrush current and high accurate current monitor.
The SY28480B is available in a compact QFN5mm×5mm- 32 package.
Evaluation Board
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Photo of evaluation board
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Photo of evaluation board
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Photo of evaluation board
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Photo of evaluation board
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Photo of evaluation board
The EVB_SY28480BQEQ is intended for evaluating 18V input, 50A eFuse SY28480BQEQ.
