TI UC3841NG4

Manufacturer No:

UC3841NG4

Manufacturer:

Package:

PDIP

Description:

18 Terminals 18-Pin DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 500kHz

Quantity:

In Stock :8317

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Shipped from：HK Warehouse

Expected Shipping：Sun, May 10 - Mon, May 11, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

UC3841NG4 Information

TI UC3841NG4 technical specifications, attributes, parameters and parts with similar specifications to TI UC3841NG4.

Type
Parameter

Package / Case
PDIP

Surface Mount
NO

Number of Pins
18

Weight
1.206102g

JESD-609 Code
e4

Number of Terminations
18

ECCN Code
EAR99

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

Max Operating Temperature
70°C

Min Operating Temperature
0°C

Type
Parameter

Additional Feature
CURRENT MODE OPERATION IS ALSO POSSIBLE

Subcategory
Switching Regulator or Controllers

Technology
BICMOS

Terminal Position
DUAL

Terminal Form
THROUGH-HOLE

Number of Functions
1

Terminal Pitch
2.54mm

Frequency
450kHz

Pin Count
18

Number of Outputs
1

Download datasheets and manufacturer documentation for TI UC3841NG4.

UC3841NG4 Overview

In the PDIP package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 1. It can switch at 500kHz. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 18 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 20V. There are 18 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. Voltage regulator dc to dc is designed to operate at 95 % duty cycle during power-ups and power-downs to ensure reliability. A frequency of 450kHz is set for the switching controller. Hence, CURRENT MODE OPERATION IS ALSO POSSIBLE is used to better suit the DC to DC voltage regulator's situation. You should keep dc regulator at 0°C degrees or higher. There should be 70°C temperature above 70°C degrees Celsius when dc regulator runs. 1 functions (s) are included in the switch converters. Designing voltage regulators switchings with 18 pins. Switching can take place at a maximum frequency of 500kHz. It is possible to set the input voltage as 30V for nominal working statuses. This is an ideal solution for switching controllers with 400mA inputs. During normaloperations, it outputs a value of 40V.