LX1681CDM

Manufacturer :

Microsemi

Product Category :

DC DC Switching Controllers

Base Part Number :

LX1681

Control Technique :

PULSE WIDTH MODULATION

Analog IC - Other Type :

SWITCHING CONTROLLER

RoHS Status :

RoHS Compliant

Peak Reflow Temperature (Cel) :

260

Length :

4.9mm

Control Mode :

VOLTAGE-MODE

Number of Outputs :

1

Published :

2005

Output Voltage :

4.5V

Output Current-Max :

1A

JESD-609 Code :

e0

Terminal Form :

Gull wing

Output Configuration :

Positive

Terminal Position :

Dual

Output Type :

Transistor Driver

Lead Free :

Lead Free

Number of Terminations :

8

Mount :

Surface Mount

Pbfree Code :

yes

Input Voltage-Nom :

5V

Height Seated (Max) :

2mm

Operating Supply Voltage :

5V

Width :

3.9mm

Number of Pins :

8

Time@Peak Reflow Temperature-Max (s) :

40

Operating Temperature :

0°C~70°C TA

Control Features :

Current Limit, Soft Start

Function :

Step-Down

Frequency - Switching :

190kHz

Topology :

Buck

Input Voltage (Min) :

4.4V

Package / Case :

8-SOIC (0.154, 3.90mm Width)

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Frequency :

230kHz

Terminal Finish :

Tin/Lead (Sn/Pb)

Quiescent Current :

5mA

Mounting Type :

Surface Mount

Switcher Configuration :

Single

Synchronous Rectifier :

No

ECCN Code :

EAR99