SY28815CDBC (SQ24815CDBC)
Current Limit Switch with Output Voltage Clamping
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- Parameters
- Features
- Description
| Part number |
SY28815CDBC |
| Vin (min) (V) |
2.5 |
| Vin (max) (V) |
6.5 |
| Vabs cont. (max) (V) |
18 |
| Iout (max) (A) |
5 |
| Protection mode |
OCP, VCP,OTP |
| Over current response |
Current limiting |
| Current limit (A) |
Fixed |
| Fault response |
Auto-recovery |
| Ron (typ) (mΩ) |
40 |
| Certification recognition |
|
| Iq (typ) (uA) |
50 |
| Enable logic |
High |
| Soft start |
Adjustable |
| Features |
|
| Package |
DFN3×3-10 |
| Operating temperature range(°C) |
-40 to 125 |
| Functional safety category |
|
- Wide Input Voltage Range from 2.5V to 6.5V with surge up to 18V
- Ultra Low Bias Current: 50µA Typical
- Extremely Low RDS(ON) for the Integrated Protection Switch: 40mΩ
- Programmable Soft-start Time
- Current Limit Protection: 6A
- Short Circuit Protection
- Selectable Input and Clamping Voltage Range
- Enable Interface Pin
- Thermal Shutdown Protection & Auto Recovery
- RoHS Compliant and Halogen Free
- Compact Package: DFN3×3-10
The SY28815C is a current limit switch with input voltage range selection and output voltage clamping. Extremely low RDS(ON) of the integrated protection N-channel FET helps to reduce the power loss during the normal operation. Programmable soft-start time controls the slew rate of the output voltage during start-up. Independent enable control allows the complicated system sequencing control. It integrates the over-temperature protection shutdown and the auto-recovery with hysteresis. This IC along with small DFN3×3-10 footprint provides small PCB area application.
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_SY28815CDBC is intended for evaulating 2.5~6.5V input, 0~6A current limit switch with output voltage clamping SY28815CDBC.
