UC3845BN

Manufacturer :

onsemi

Product Category :

DC DC Switching Controllers

RoHS Status :

ROHS3 Compliant

Power Dissipation :

1.25W

Length :

10.92mm

Function :

Step-Up/Step-Down

Base Part Number :

UC3845

Topology :

Boost, Flyback

Control Features :

Frequency Control

Number of Output Phases :

1

Switcher Configuration :

Single

ECCN Code :

EAR99

Terminal Pitch :

2.54mm

Package / Case :

8-DIP (0.300, 7.62mm)

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Number of Terminations :

8

JESD-609 Code :

e3

Factory Lead Time :

10 Weeks

Nominal Input Voltage :

15V

Rise Time :

50ns

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Frequency :

250kHz

Max Duty Cycle :

50 %

Packaging :

Tube

Number of Pins :

8

Tolerance :

2%

Height :

3.32mm

Mounting Type :

Through Hole

Control Mode :

CURRENT-MODE

REACH SVHC :

No SVHC

Terminal Position :

Dual

Output Voltage :

5V

Lifecycle Status :

ACTIVE (Last Updated: 7 months ago)

Mount :

Through Hole

Operating Temperature :

-40°C~150°C TJ

Output Type :

Transistor Driver

Lead Free :

Lead Free

Duty Cycle (Max) :

48%

Terminal Finish :

Matte Tin (Sn) - annealed

Output Configuration :

Positive, Isolation Capable

Control Technique :

PULSE WIDTH MODULATION

Max Power Dissipation :

1.25W

Synchronous Rectifier :

No

Width :

6.6mm

Input Voltage-Nom :

15V

Fall Time (Typ) :

50 ns

Analog IC - Other Type :

SWITCHING CONTROLLER

Max Supply Current :

17mA

Output Current :

200mA

Frequency - Switching :

500kHz