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
Photo of evaluation board
Photo of evaluation board
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.
