UC3845BD1013TR

Manufacturer :

STMicroelectronics

Product Category :

DC DC Switching Controllers

Lead Free :

Lead Free

Analog IC - Other Type :

SWITCHING CONTROLLER

JESD-609 Code :

e4

Max Supply Current :

12mA

RoHS Status :

ROHS3 Compliant

Duty Cycle (Max) :

48%

Terminal Form :

Gull wing

Fall Time (Typ) :

50 ns

Output Current :

1A

Terminal Position :

Dual

Output Type :

Transistor Driver

Lifecycle Status :

ACTIVE (Last Updated: 7 months ago)

Package / Case :

8-SOIC (0.154, 3.90mm Width)

Time@Peak Reflow Temperature-Max (s) :

30

Number of Pins :

8

Rise Time :

50ns

Height :

1.25mm

Output Configuration :

Positive, Isolation Capable

Peak Reflow Temperature (Cel) :

260

Factory Lead Time :

10 Weeks

Length :

5mm

Switcher Configuration :

Single

Packaging :

Tape and Reel (TR)

Topology :

Boost, Flyback

Number of Outputs :

1

Function :

Step-Up/Step-Down

Control Features :

Frequency Control

Quiescent Current :

12mA

Input Voltage-Nom :

15V

Control Mode :

CURRENT-MODE

Mount :

Surface Mount

ECCN Code :

EAR99

Max Duty Cycle :

50 %

Number of Terminations :

8

Synchronous Rectifier :

No

Base Part Number :

UC3845

Frequency :

500kHz

Operating Temperature :

-40°C~150°C TJ

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Output Voltage :

5.1V

Terminal Finish :

Nickel/Palladium/Gold (Ni/Pd/Au)

Control Technique :

PULSE WIDTH MODULATION

Mounting Type :

Surface Mount

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Width :

4mm

Nominal Input Voltage :

30V