SY20808E2AAC (SY6288E2AAC)
3A Low Loss Power Distribution Switch
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- Parameters
- Features
- Description
| Part Number | SY20808E2AAC |
|---|
| Vin_min (V) | 2.5 |
|---|
| Vin_max (V) | 5.5 |
|---|
| Io_max (A) | 3 |
|---|
| Rdson1 | 45 |
|---|
| Channels | 1 |
|---|
| Enable | Active Low |
|---|
| Protection Mode | |
|---|
| Features / Special Function | Output discharge at shutdown Reverse Blocking, OCB indicator |
|---|
| Package | SOT23-5 |
|---|
- Input Voltage: 2.5V to 5.5V
- Extremely Low Power Path Resistance: 45mΩ (typ.)
- 3A Load Current Capability
- Two Enable Polarities:
- SY20808E1AAC: Active High
- SY20808E2AAC: Active Low
- Over Temperature Shutdown and Automatic Retry
- Reverse Blocking (No Body Diode)
- Fault Flag (OCB) Output for Over Current and Fault Conditions
- At Shutdown, OUT Can be Forced Higher than IN
- Built-in Soft-start
- Compact Package Minimizes the Board Space: SOT23-5
- RoHS Compliant and Halogen Free
The SY20808E2 is an ultra-low RDS(ON), 3A low loss power distribution switch. It operates over an input voltage range of 2.5V to 5.5V. It has a current limit to protect the power source from overcurrent and short-circuit conditions. The SY20808E1/E2 incorporates soft-start, overtemperature protection and reverse blocking functions.
The OCB open-drain fault indicator can be used to signal the event to a system host.
The device is available in a standard SOT23-5 package.
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY20808E2 is used to evaluate an ultra-low RDS(ON), 3A Low Loss Power Distribution switch with current limit to protect the power source from over current and short circuit conditions.
