Silergy SQ24302B
The SQ24302B is a low-dropout (LDO) voltage regulator capable of sourcing 2 A with only 200 mV of dropout. The SQ24302B output is adjustable with external resistors from 0.8V to 5.2V. The SQ24302B wide inputvoltage range supports operation as low as 1.8V and up to 6.5V.| Part No. | SQ24302B |
|---|---|
| Datasheet | SQ24302B Download |
| Manufacturer |  Silergy |
| Description | Low Noise LDO Voltage Regulator |
| Buy | Stock & Price |
GENERAL DESCRIPTION
With 2% output voltage accuracy (over line, load and temperature) and soft-start capabilities to reduce inrush current. The SQ24302B adopts a compacted DFN 2.52.5-10 footprint.FEATURES
● 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 5.2 V
● 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
APPLICATIONS
● High Speed Analog Circuits: VCO, ADC, DAC, LVDS● Imaging: CMOS Sensors, Video ASICs
● Test and Measurement
● Instrumentation, Medical, and Audio
● Digital Loads: SerDes, FPGA, DSP Typical
APPLICATIONS
VIN C1 J2 10μF J1 R1 IN OUT EN SS_CTRL R3 FB SQ24302B R2 NR/SS PG C4 GND 10nF VOUT C3 10nF C2 22μF R4 20kΩ Figure1. Schematic Diagram DS_SQ24302B Rev.
