2.7V ~ 16V, 10A, 6mΩ Programmable Current Limit Switch
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- Parameters
- Features
- Description
| Part number |
SQ24810QMQ |
| Vin (min) (V) |
2.7 |
| Vin (max) (V) |
16 |
| Vabs cont. (max) (V) |
18 |
| Iout (max) (A) |
10 |
| Protection mode |
OVP, OCP, UVP, OTP |
| Over current response |
Circuit breaker |
| Current limit (A) |
Adjustable |
| Fault response |
Latch-off |
| Ron (typ) (mΩ) |
6 |
| Certification recognition |
UL2367,IEC62368-1 |
| Iq (typ) (uA) |
120 |
| Enable logic |
High |
| Soft start |
Adjustable |
| Features |
Power good |
| Package |
QFN2×2-10 |
| Operating temperature range(°C) |
-40 to 125 |
| Functional safety category |
|
- Wide Input Voltage Range from 2.7V to 16V with 20V Absolute Maximum Voltage Rating
- Extremely Low Power Path Resistance RPWPT: 6mΩ(typ) at 3.3V/5V/12V VIN
- 10A Output Current Capability
- Programmable Current Limit
- ±10% Load Current Monitor Accuracy (IOUT≥3A)
- Programmable Soft-Start Time
- Programmable Overvoltage Threshold
- Programmable Overcurrent Response Time (TIMER)
- Power Good Indication (PG)
- Response to Fault: Latch-Off
- Independent ON/OFF Control Input
- Thermal Shutdown Protection
- Output Fast Discharge Function
- Compact Package: QFN2×2-10
The SQ24810 is a programmable current limit switch with a wide input voltage range and adjustable overvoltage protection. The integrated N-channel MOSFET features an extremely low RDS(ON), minimizing power loss during normal operation. The programmable soft-start time controls the slew rate of the output voltage during the start-up time. Independent enable control supports complex system sequencing.
The SQ24810 integrates overtemperature, overcurrent, and short circuit protection. Its compact QFN 2×2-10 package enables a small PCB area for space-constrained applications.
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_SQ24810QMQ is intended for evaluating 2.7V ~ 16V Input, 10A, 6mΩ Programmable Current Limit Switch SQ24810QMQ.
