UC1845AMDREPG4

Manufacturer :

Texas Instruments

Product Category :

DC DC Switching Controllers

Surface Mount :

yes

Fall Time (Typ) :

50 ns

Frequency - Switching :

Up to 500kHz

Control Features :

Frequency Control

Terminal Finish :

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

Voltage - Supply (Vcc/Vdd) :

7.6V~30V

Control Technique :

PULSE WIDTH MODULATION

Max Frequency :

500kHz

Terminal Form :

Gull wing

Terminal Position :

Dual

Length :

4.9mm

Output Current :

1A

Thickness :

1.58mm

Output Type :

Transistor Driver

Base Part Number :

UC1845

Package / Case :

8-SOIC (0.154, 3.90mm Width)

Output Configuration :

Positive

Max Duty Cycle :

50 %

Input Voltage (Max) :

25V

Number of Outputs :

1

Lifecycle Status :

ACTIVE (Last Updated: 6 days ago)

Control Mode :

CURRENT-MODE

Pbfree Code :

yes

Packaging :

Tape and Reel (TR)

Peak Reflow Temperature (Cel) :

260

Width :

3.91mm

Function :

Step-Up, Step-Up/Step-Down

Operating Temperature :

-55°C~125°C TA

JESD-609 Code :

e4

Duty Cycle (Max) :

48%

Factory Lead Time :

6 Weeks

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Input Voltage-Nom :

15V

Topology :

Boost, Flyback, Forward

Synchronous Rectifier :

No

Analog IC - Other Type :

SWITCHING CONTROLLER

Height :

1.75mm

RoHS Status :

ROHS3 Compliant

Lead Free :

Lead Free

Number of Pins :

8

Rise Time :

50ns

Switcher Configuration :

Single

ECCN Code :

EAR99

Number of Terminations :

8

Mounting Type :

Surface Mount