SY20808E1AAC (SY6288E1AAC)
3A Low Loss Power Distribution Switch
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- Parameters
- Features
- Description
| Part number |
SY20808E1AAC |
| Channel(#) |
1 |
| Vin (min) (V) |
2.5 |
| Vin (max) (V) |
5.5 |
| Iout (max) (A) |
3 |
| Iq (typ) (uA) |
35 |
| Protection mode |
Auto-recovery OCP,Auto-recovery OTP |
| Current limit (A) |
Fixed |
| Ron (typ) (mΩ) |
45 |
| Enable logic |
High |
| 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 |
|
- 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 SY20808E1is 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
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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_SY20808E1 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.
