SY20808D7AAC (SY6288D7AAC)
Low Loss Power Distribution Switch
![]()
- Parameters
- Features
- Description
| Part number |
SY20808D7AAC |
| Channel(#) |
1 |
| Vin (min) (V) |
2.5 |
| Vin (max) (V) |
5.5 |
| Iout (max) (A) |
2.5 |
| Iq (typ) (uA) |
32 |
| Protection mode |
Auto-recovery OCP,Auto-recovery OTP |
| Current limit (A) |
Fixed |
| Ron (typ) (mΩ) |
70 |
| Enable logic |
Low |
| Output discharge |
YES |
| Certification recognition |
UL2367,IEC62368 |
| Features |
Reverse blocking, OCP alert |
| Package |
SOT23-5 |
| Operating temperature range(°C) |
-40 to 125 |
| Functional safety category |
|
- Voltage Range: 2.5V to 5.5V
- Maximum current: 2.5A
- Low shutdown IQ : 0.1 µA (typ.)
- Over-temperature Shutdown and Automatic Retry
- Reverse Blocking Function (No Body Diode)
- Automatic Output Discharge at Shutdown
- Built-in Soft Start
- 0.4ms Rise Time
- Active Low/2.5A
- Compact Package: SOT23-5
- At shutdown, OUT can be forced higher than IN
- Fault Flag (OCB) Output if An Over-Current Event, Thermal Shutdown, or Reverse Blocking Occurs
The SY20808D7 protection switch is an ultra-low resistance, compact, current limiting device. It incorporates soft start, short circuit protection, overtemperature protection, and reverse blocking functions. The device provides a fault flag output for fault conditions, including over-current events, thermal shutdown, and reverse blocking.
The SY20808D7 operates across a voltage range of 2.5V to 5.5V and is available in the industry standard SOT23-5 package.
Evaluation Board
-
Photo of evaluation board
-
Photo of evaluation board
-
Photo of evaluation board
The EVB_SY20808D7AAC is used to evaluate an ultra-low RDS(ON) switch with current limiting function to protect the power source from over current and short circuit conditions.
