SC493ULTRT

Manufacturer :

Semtech

Product Category :

DC DC Switching Controllers

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Control Features :

Current Limit, Enable, Power Good

Factory Lead Time :

8 Weeks

Control Mode :

VOLTAGE-MODE

Package / Case :

20-UFQFN Exposed Pad

Output Configuration :

Positive

Output Voltage :

3.3V

Mounting Type :

Surface Mount

ECCN Code :

EAR99

Published :

2007

Voltage - Supply (Vcc/Vdd) :

3V~5.5V

Frequency - Switching :

250kHz~1MHz

Number of Terminations :

20

Terminal Pitch :

0.4mm

Input Voltage (Min) :

3V

Mount :

Surface Mount

Input Voltage-Nom :

5V

Input Voltage (Max) :

28V

Clock Sync :

No

RoHS Status :

RoHS Compliant

Output Type :

Transistor Driver

JESD-30 Code :

S-XQCC-N20

Height Seated (Max) :

0.6mm

Length :

3mm

Lead Free :

Lead Free

Control Technique :

PULSE WIDTH MODULATION

Output Current :

8.3A

Number of Outputs :

1

Packaging :

Tape and Reel (TR)

Series :

EcoSpeed®, SmartDrive™

Serial Interfaces :

I2C

Operating Supply Voltage :

5.5V

Terminal Position :

QUAD

Synchronous Rectifier :

yes

Function :

Step-Down

Topology :

Buck

Operating Temperature :

-40°C~85°C TA

Switcher Configuration :

Push-Pull

Additional Feature :

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 5V

Analog IC - Other Type :

SWITCHING CONTROLLER

Width :

3mm