SY20732BSED

2A, High Accuracy, Low Noise LDO Voltage Regulator

SY20732BSED 2A, High Accuracy, Low Noise LDO Voltage Regulator Datasheet

Parameters
Features
Description

Part Number	SY20732BSED
Vin_min (V)	1.8
Vin_max (V)	6.5
Vo_min (V)	0.8
Io_max (A)	2
Dropout Voltage (mV)	200
Protection Mode
Features / Special Function	Adjustable Start-up In-Rush Control with Selectable Soft-start Charging Current, Open-Drain Power-Good (PG) Output
Package	DFN2.5x2.5-10

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 2.52.5-10 footprint.