UC3845BDR2G

Manufacturer :

onsemi

Product Category :

DC DC Switching Controllers

Control Features :

Frequency Control

Function :

Step-Up, Step-Up/Step-Down

Pbfree Code :

yes

Lead Free :

Lead Free

Max Supply Current :

17mA

Max Duty Cycle :

48 %

Lifecycle Status :

ACTIVE (Last Updated: 3 days ago)

Frequency :

52kHz

Mount :

Surface Mount

Terminal Finish :

Tin (Sn)

Terminal Position :

Dual

Synchronous Rectifier :

No

Control Mode :

CURRENT-MODE

Published :

2005

Output Current :

1A

Number of Outputs :

1

Time@Peak Reflow Temperature-Max (s) :

40

Topology :

Boost, Flyback

ECCN Code :

EAR99

Output Voltage :

5V

Input Voltage-Nom :

15V

Frequency - Switching :

500kHz

Output Configuration :

Positive or Negative, Isolation Capable

Package / Case :

14-SOIC (0.154, 3.90mm Width)

Switcher Configuration :

Single

JESD-609 Code :

e3

RoHS Status :

ROHS3 Compliant

Factory Lead Time :

7 Weeks

Operating Temperature :

0°C~70°C TA

Output Type :

Transistor Driver

Width :

3.9mm

Analog IC - Other Type :

SWITCHING CONTROLLER

Number of Terminations :

14

Terminal Form :

Gull wing

Number of Pins :

14

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Peak Reflow Temperature (Cel) :

260

Fall Time (Typ) :

50 ns

Halogen Free :

Halogen Free

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Control Technique :

PULSE WIDTH MODULATION

Packaging :

Tape and Reel (TR)

Mounting Type :

Surface Mount

Base Part Number :

UC384*B

Rise Time :

50ns

Length :

8.65mm