SY20831FAAT (SY86201FAAT)
Low Loss Power Distribution Switch with 1.57A Fixed Current Limit
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- Parameters
- Features
- Description
| Part number | SY20831FAAT |
|---|
| Channel(#) | 1 |
|---|
| Vin (min) (V) | 2.5 |
|---|
| Vin (max) (V) | 5.5 |
|---|
| Iout (max) (A) | 1.4 |
|---|
| Iq (typ) (uA) | 45 |
|---|
| Protection mode | Auto-recovery OCP,Auto-recovery OTP |
|---|
| Current limit (A) | Fixed |
|---|
| Ron (typ) (mΩ) | 65 |
|---|
| 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: 65mΩ(Typ.)
- 1.57A±10% Current Limit Accuracy
- Reverse Blocking (No Body Diode)
- Fast Reverse Recovery
- Fault Flag (OCB) Output for Over-Current and Fault Conditions
- During Shutdown, OUT Can Be Forced Higher than IN
- Built-In Soft-Start
- RoHS Compliant and Halogen-Free
- Compact Package Minimizes Board Space: SOT23-5
The SY20831F is an ultra-low RDS(ON) power distribution switch with a 1.57A fixed current limit to protect the power source from over-current and shortcircuit conditions. It incorporates overtemperature protection and a reverse blocking function.
The SY20831F is available in a compact SOT23-5 package.
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY20831FAAT is intended for evaluating the 2.5V- 5.5V input，ultra-low RDS(ON) power distribution switch with 1.57A fixed current limit SY20831FAAT.
