3A, 55V Fast-Response LDO Regulator
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- Parameters
- Features
- Description
| Part number |
SY20703BMAB |
| Vin (max) (V) |
55 |
| Vin (min) (V) |
3 |
| Iout (max) (A) |
3 |
| Output type |
Adjustable |
| Vout (max) (V) |
55 |
| Vout (min) (V) |
1.24 |
| Iq (typ) (uA) |
|
| PSRR at 100kHz (dB) |
40 |
| Accuracy (±%) |
2 |
| Features |
Enable,Fixed soft-start,Over current protection,Output short to ground protection (hiccup mode),Thermal shutdown |
| Operating temperature range(°C) |
-40 to 125 |
| Package |
TO263-5 |
| Functional safety category |
|
- High Current Capability:3A over Full Temperature Range
- Low Dropout Voltage of 450mV at Full Load 3A
- Extremely-fast Transient Response
- Zero-current Shutdown Mode
- Adjustable Output Voltage
- Low Ground Current
- Protection：
1) Over Current Limit
2) Output Short Circuit Protection
3) Over Temperature Protection
- Packages: TO263-5
- RoHS Compliant and Halogen Free
The SY20703B is a 3A current capacity and low drop out voltage regulator, which features very fast transient recovery from input voltage surges and output load current changes. The SY20703B has an adjustable output which can be set by two external resistors to a voltage between 1.24V toVIN. The SY20703B with fully protection includes over current limit, output short protection and over temperature operation.
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_SY20703BMAB is intend for evaluating the 3A, 55V fast-response LDO Regulator SY20703BMAB.
