Microsemi Corporation UC3842ADM

Name: UC3842ADM
Brand: Microsemi Corporation
SKU: 3258596-UC3842ADM
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: UC3842ADM

Manufacturer:: Microsemi Corporation

Ventron No:: 3258596-UC3842ADM

Description:: IC REG CTRLR PWM CM 8SOIC

ECAD Model:

Datasheet:: UC3842ADM

Specifications

Microsemi Corporation UC3842ADM technical specifications, attributes, parameters and parts with similar specifications to Microsemi Corporation UC3842ADM.

Lifecycle Status
OBSOLETE (Last Updated: 1 month ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Weight
540.001716mg
Operating Temperature
0°C~70°C TA
Packaging
Tube
Published
1997
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Discontinued
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Frequency
500kHz
Reflow Temperature-Max (s)
40
Base Part Number
UC*84
Function
Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs
1
Output Voltage
5V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Operating Supply Current
11mA
Output Configuration
Positive
Output Current
1A
Voltage - Supply (Vcc/Vdd)
10V~30V
Quiescent Current
11mA
Output Power
25W
Control Features
Frequency Control
Topology
Boost, Buck, Flyback, Forward
Control Mode
CURRENT-MODE
Frequency - Switching
Up to 500kHz
Input Voltage (Max)
30V
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Synchronous Rectifier
No
Switcher Configuration
SINGLE
Max Duty Cycle
100 %
Isolation
Isolated
Duty Cycle (Max)
96%
RoHS Status
RoHS Compliant
Lead Free
Lead Free

Description

UC3842ADM Overview
The Lifecycle Status of this particular product is currently listed as OBSOLETE, with the last update being 1 month ago. This means that the product is no longer actively being manufactured or supported by the company. However, it may still be available for purchase through certain distributors or retailers. The Mount type for this product is Surface Mount, which allows for easy installation onto a circuit board. The Package/Case is 8-SOIC with a width of 0.154 inches and 3.90mm, making it a compact size for space-constrained applications. It is packaged in a Tube, providing protection during transportation and storage. With a Frequency of 500kHz, this product is capable of operating at high speeds. Its Function is versatile, as it can be used for Step-Up, Step-Down, or Step-Up/Step-Down applications. It has 1 Output and its Output Type is a Transistor Driver, making it suitable for driving various loads. This product falls under the category of Analog IC - Other Type, specifically a SWITCHING CONTROLLER, which is responsible for regulating the output voltage. Its Switcher Configuration is SINGLE, meaning it has a single switch for controlling the output voltage. Overall, despite its OBSOLETE status, this product still offers reliable performance and versatility for various applications.

UC3842ADM Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 500kHz

UC3842ADM Applications
There are a lot of Microsemi Corporation UC3842ADM DC to DC converter applications.

Computer-related products
Planers
Ball screw pair
Communication system
Electric heating, lighting
Game consoles
Sensitive electronic devices
Alternators
Printing
Program control systems

UC3842ADM More Descriptions

Current Mode PWM Controller 4.9V to 5.1V 1A 8-Pin SOIC
UC*84 Boost Buck Flyback Forward Tube e3 DC to DC switching controller 11mA 11mA 540.001716mg 5V
IC REG CTRLR PWM CM 8SOIC
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