New Original IC UCC3895PW
Phase-Shifted Full-Bridge Regulator Positive Output DC-DC Controller IC 20-TSSOP
- Product Introduction
Product Attributes
|
TYPE |
DESCRIPTION |
|---|---|
|
Category |
Integrated Circuits (ICs) Power Management (PMIC) DC DC Switching Controllers |
|
Manufacturer |
Texas Instruments |
|
Series |
- |
|
Part Status |
Active |
|
Output Type |
PWM |
|
Function |
- |
|
Output Configuration |
Positive |
|
Topology |
Phase-Shifted Full-Bridge |
|
Number of Outputs |
1 |
|
Output Phases |
1 |
|
Voltage - Supply (Vcc/Vdd) |
10V ~ 16.5V |
|
Frequency - Switching |
1MHz |
|
Duty Cycle (Max) |
100% |
|
Synchronous Rectifier |
- |
|
Clock Sync |
Yes |
|
Serial Interfaces |
- |
|
Control Features |
Frequency Control, Soft Start, Sync |
|
Operating Temperature |
0°C ~ 70°C (TA) |
|
Mounting Type |
Surface Mount |
|
Package / Case |
20-TSSOP (0.173", 4.40mm Width) |
|
Supplier Device Package |
20-TSSOP |
|
Base Product Number |
UCC3895 |
General description
The UCC3895 is a phase-shift PWM controller thatimplements control of a full-bridge power stage byphase shifting the switching of one half-bridge withrespect to the other. The device allows constantfrequency pulse-width modulation in conjunction withresonant zero-voltage switching to provide highefficiency at high frequencies. The part is used eitheras a voltage-mode or current-mode controller.While the UCC3895 maintains the functionality of theUC3875/6/7/8 family and UC3879, it improves on thatcontroller family with additional features such asenhanced control logic, adaptive delay set, andshutdown capability. Because the device is built usingthe BCDMOS process, it operates with dramaticallyless supply current than it's bipolar counterparts. TheUCC3895 operates with a maximum clock frequencyof 1 MHz.
FAQ
Q: Q: 1. Who are we?
Q: Q: 2. How can we guarantee quality?
Q: Q: 3.What can you buy from us?
Hot Tags: new original ic ucc3895pw, China new original ic ucc3895pw manufacturers, suppliers, factory, integrated circuit price, ic yield, ic display, ic cost, ic chip, low power integrated circuit
