SC493ULTRT

Manufacturer :

Semtech

Product Category :

DC DC Switching Controllers

Control Mode :

VOLTAGE-MODE

Published :

2007

Frequency - Switching :

250kHz~1MHz

Topology :

Buck

Output Configuration :

Positive

Input Voltage-Nom :

5V

Mounting Type :

Surface Mount

Output Voltage :

3.3V

JESD-30 Code :

S-XQCC-N20

Package / Case :

20-UFQFN Exposed Pad

Length :

3mm

Voltage - Supply (Vcc/Vdd) :

3V~5.5V

Lead Free :

Lead Free

Output Type :

Transistor Driver

Operating Temperature :

-40°C~85°C TA

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Analog IC - Other Type :

SWITCHING CONTROLLER

Input Voltage (Max) :

28V

Packaging :

Tape and Reel (TR)

RoHS Status :

RoHS Compliant

Control Technique :

PULSE WIDTH MODULATION

Width :

3mm

Serial Interfaces :

I2C

Factory Lead Time :

8 Weeks

Output Current :

8.3A

Input Voltage (Min) :

3V

Switcher Configuration :

Push-Pull

Additional Feature :

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5 TO 5V

Operating Supply Voltage :

5.5V

ECCN Code :

EAR99

Height Seated (Max) :

0.6mm

Mount :

Surface Mount

Series :

EcoSpeed®, SmartDrive™

Function :

Step-Down

Synchronous Rectifier :

yes

Number of Outputs :

1

Clock Sync :

No

Terminal Position :

QUAD

Terminal Pitch :

0.4mm

Number of Terminations :

20

Control Features :

Current Limit, Enable, Power Good