UC3845DR2

Manufacturer :

onsemi

Product Category :

DC DC Switching Controllers

Frequency :

275kHz

Mounting Type :

Surface Mount

Time@Peak Reflow Temperature-Max (s) :

30

Terminal Form :

Gull wing

Packaging :

Tape and Reel (TR)

Operating Temperature :

0°C~70°C TA

Topology :

Boost, Flyback

Control Technique :

PULSE WIDTH MODULATION

Output Voltage :

5.1V

JESD-609 Code :

e0

Input Voltage-Nom :

15V

Frequency - Switching :

500kHz

Output Configuration :

Positive or Negative, Isolation Capable

Number of Terminations :

14

Number of Pins :

14

Operating Supply Voltage :

30V

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Input Voltage (Max) :

25V

Function :

Step-Up, Step-Up/Step-Down

Duty Cycle (Max) :

48%

Control Mode :

CURRENT-MODE

Surface Mount :

yes

Control Features :

Frequency Control

Input Voltage (Min) :

8.2V

Lead Free :

Contains Lead

Synchronous Rectifier :

No

Published :

2004

Analog IC - Other Type :

SWITCHING CONTROLLER

Quiescent Current :

500μA

Switcher Configuration :

Single

Terminal Finish :

Tin/Lead (Sn/Pb)

RoHS Status :

Non-RoHS Compliant

Package / Case :

14-SOIC (0.154, 3.90mm Width)

ECCN Code :

EAR99

Base Part Number :

UC384*

Width :

3.9mm

Output Type :

Transistor Driver

Number of Outputs :

1

Peak Reflow Temperature (Cel) :

240

Terminal Position :

Dual

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Output Current-Max :

1A

Length :

8.65mm