UC3845ADM

Manufacturer :

Microsemi

Product Category :

DC DC Switching Controllers

Clock Sync :

No

Output Configuration :

Positive

Lead Free :

Lead Free

Package / Case :

8-SOIC (0.154, 3.90mm Width)

JESD-609 Code :

e3

Analog IC - Other Type :

SWITCHING CONTROLLER

Base Part Number :

UC*84

Number of Pins :

8

Synchronous Rectifier :

yes

Topology :

Buck, Boost

Time@Peak Reflow Temperature-Max (s) :

40

Rise Time :

50ns

Function :

Step-Up, Step-Down

Operating Temperature :

0°C~70°C TA

RoHS Status :

RoHS Compliant

Peak Reflow Temperature (Cel) :

260

Number of Outputs :

1

Max Duty Cycle :

50 %

Terminal Form :

Gull wing

Pbfree Code :

yes

Switcher Configuration :

Single

Published :

1997

Frequency :

500kHz

Control Technique :

PULSE WIDTH MODULATION

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Input Voltage-Nom :

15V

ECCN Code :

EAR99

Output Current-Max :

1A

Mounting Type :

Surface Mount

Packaging :

Tube

Number of Terminations :

8

Quiescent Current :

11mA

Input Voltage (Max) :

30V

Duty Cycle (Max) :

48%

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Output Type :

Transistor Driver

Mount :

Surface Mount

Terminal Position :

Dual

Terminal Finish :

Matte Tin (Sn)

Control Mode :

CURRENT-MODE