UC3845BN-

Manufacturer :

onsemi

Product Category :

DC DC Switching Controllers

Frequency - Switching :

500kHz

Max Power Dissipation :

1.25W

ECCN Code :

EAR99

Output Voltage :

5V

Nominal Input Voltage :

15V

Terminal Position :

Dual

Terminal Pitch :

2.54mm

Switcher Configuration :

Single

Terminal Finish :

Matte Tin (Sn) - annealed

Width :

6.6mm

Height :

3.32mm

Input Voltage-Nom :

15V

Duty Cycle (Max) :

48%

Output Configuration :

Positive, Isolation Capable

REACH SVHC :

No SVHC

Topology :

Boost, Flyback

Max Supply Current :

17mA

Packaging :

Tube

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Factory Lead Time :

10 Weeks

JESD-609 Code :

e3

Output Current :

200mA

Analog IC - Other Type :

SWITCHING CONTROLLER

Control Technique :

PULSE WIDTH MODULATION

Max Duty Cycle :

50 %

Output Type :

Transistor Driver

Frequency :

250kHz

Number of Pins :

8

Length :

10.92mm

Control Features :

Frequency Control

Lifecycle Status :

ACTIVE (Last Updated: 7 months ago)

Base Part Number :

UC3845

Operating Temperature :

-40°C~150°C TJ

Mounting Type :

Through Hole

Number of Terminations :

8

Synchronous Rectifier :

No

Package / Case :

8-DIP (0.300, 7.62mm)

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Rise Time :

50ns

Control Mode :

CURRENT-MODE

Number of Output Phases :

1

Function :

Step-Up/Step-Down

RoHS Status :

ROHS3 Compliant

Tolerance :

2%

Lead Free :

Lead Free

Power Dissipation :

1.25W

Fall Time (Typ) :

50 ns

Mount :

Through Hole