Texas Instruments UC3865DWTR

Name: UC3865DWTR
Brand: Texas Instruments
SKU: 3731843-UC3865DWTR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: UC3865DWTR

Manufacturer:: Texas Instruments

Ventron No:: 3731843-UC3865DWTR

Description:: IC REG CTRLR PWM VM 16-SOIC

ECAD Model:

Datasheet:: UC1861-68, 2861-68, 3861-68

Specifications

Texas Instruments UC3865DWTR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UC3865DWTR.

Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.295, 7.50mm Width)
Number of Pins
16
Weight
473.692182mg
Operating Temperature
0°C~70°C TA
Packaging
Tape & Reel (TR)
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
16
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Frequency
450kHz
Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
UC3865
Number of Outputs
2
Qualification Status
Not Qualified
Output Voltage
1.7V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Current
200mA
Voltage - Supply (Vcc/Vdd)
10.5V~22V
Control Features
Soft Start
Input Voltage (Min)
11.5V
Topology
Full-Bridge, Half-Bridge, Push-Pull
Control Mode
VOLTAGE-MODE
Frequency - Switching
10kHz~1MHz
Control Technique
RESONANT CONTROL
Rise Time
25ns
Fall Time (Typ)
25 ns
Internal Switch(s)
Yes
Max Duty Cycle
50 %
Duty Cycle
100 %
Output Isolation
Non-Isolated
Voltage - Start Up
16.5V
Length
10.3mm
Width
7.5mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

UC3865DWTR Overview
The mount type for this device is surface mount, meaning it can be easily attached to a surface for installation. The peak reflow temperature is not specified, so it is important to consult the manufacturer's guidelines for proper usage. This device is not yet qualified, but has an output current of 200mA and a voltage supply range of 10.5V to 22V. It also features soft start control and operates in voltage-mode. The switching frequency ranges from 10kHz to 1MHz, and the device has a width of 7.5mm. Overall, this device offers a versatile and efficient solution for various power supply needs.

UC3865DWTR Features
Packaged with 16-SOIC (0.295, 7.50mm Width)
Switching Frequency at 10kHz~1MHz
With 16 pins
Output Current at 200mA

UC3865DWTR Applications
There are a lot of Texas Instruments UC3865DWTR AC DC Converters applications.

DVD players
SMPS house keeping power supplies
Replacements for bulky plug-in transformers
Low-Voltage I/O System Power
Automotive Clusters
USB type-c v1.2 chargers with optional VDM
Power adapters for network devices
AC/DC LED Driver applications
Battery Chargers
ATX/BTX Auxiliary Power

UC3865DWTR More Descriptions

Resonant-Mode Power Supply Controllers 16-SOIC 0 to 70
UC3865 Tape & Reel (TR) VOLTAGE-MODE Surface Mount dc ac converter 11.5V 10.3mm 10kHz~1MHz 200mA
MOSFET BVDSS: 41V 60V,TO220-3,TU
Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:1W; No. of Pins:16; Operating Temperature Range:0°C to 70°C; Control Mode:Voltage; Number of PWM Outputs:2; Output Current:200mA ;RoHS Compliant: Yes

Certification