2A, High Accuracy, Low Noise LDO Voltage Regulator
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- Parameters
- Features
- Description
| Part number |
SY20732BSED |
| Vin (max) (V) |
6.5 |
| Vin (min) (V) |
1.8 |
| Iout (max) (A) |
2 |
| Output type |
Adjustable |
| Vout (max) (V) |
5.2 |
| Vout (min) (V) |
0.8 |
| Iq (typ) (uA) |
1000 |
| PSRR at 100kHz (dB) |
25 |
| Accuracy (±%) |
2 |
| Features |
Enable,Programmable soft-start,Power good,Auto-discharge,Over current protection,Thermal shutdown |
| Operating temperature range(°C) |
-40 to 125 |
| Package |
DFN2.5×2.5-10 |
| Functional safety category |
|
- 2.0% Accuracy Over Line, Load and Temperature
- Low Dropout: 200 mV (Typ) at 2 A
- Wide Input Voltage Range: 1.8 V to 6.5 V
- Wide Output Voltage Range: 0.8 V to 5.2V
- Fast Transient Response
- Adjustable Start-up In-Rush Control with Selectable Soft-start Charging Current
- Open-Drain Power-Good (PG) Output
- Stable with a 22μF or Larger Ceramic Output Capacitor
- RoHS Compliant and Halogen Free
- 2.5mm × 2.5mm, 10-Pin DFN Package
The SY20732B is a low-dropout (LDO) voltage regulator capable of sourcing 2 A with only 200 mV of dropout.
The SY20732B output is adjustable with external resistors from 0.8V to 5.2V. The SY20732B wide input-voltage range supports operation as low as 1.8V and up to 6.5V.
With 2% output voltage accuracy (over line, load and temperature) and soft-start capabilities to reduce inrush current.
The SY20732B adopts a compacted DFN 2.52.5-10 footprint.
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_SY20732BSED is intended for evaluating 2A, High Accuracy, Low Noise LDO Voltage Regulator SY20732BSED.
