Details, datasheet, quote on part number: STK390-120
CategoryAnalog & Mixed-Signal Processing
Description1-channel + Supply Switching Convergence Correction Circuits
CompanySanyo Semiconductor Corporation
DatasheetDownload STK390-120 datasheet
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Features, Applications

The is a high-accuracy convergence correction circuit hybrid IC designed to complement the advances in modern high-resolution video projectors and CRT displyas. It incorporates a convergence circuit that operates at high frequency with a corresponding high slew rate, without the increase in power dissipation and mounting, space that discrete devices would entail. It also features a built-in supply switching circuit for high efficiency.


High absolute maximum supply voltage (VCC max = 44V) Low thermal resistance (j-c=2.7C/W) High temperature stability (strengthened idling current temperature compensation) Reduced correction coil inductance to improve stability (over the range fH85kHz) Supply switching circuit built-in to enable large-scale decreases in power dissipation Improved convergence characteristics for CRT displays

Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other parameters) listed in products specifications of any and all SANYO products described or contained herein.

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Parameter Maximum supply voltage Maximum collector current Thermal resistance (1) Thermal resistance (2) Junction temperature Operating temperature Storage temperature Symbol VCC max Tj Tc Tstg VCCH, VCCL Tr9, 10 (per transistor) Tr13, 14 (per transistor) Conditions Ratings to +115 Unit V A C/W C

Parameter Output amplifier block Output noise voltage Quiescent current Neutral voltage Output delay time Output saturation voltage (upper) Output saturation voltage (lower) Supply switching block Supply switching circuit saturation voltage (upper) Supply switching circuit saturation voltage (lower) Supply switching pulse width (upper) Supply switching pulse width (lower) Vsat 9-10 Vsat tPW10 tPW12 Between pins 9 and 10, I=1.0A Between pins 12 and 8, I=1.0A Pin I=1.0A, f=100kHz, BLK input pulse width=1.0s Pin I=1.0A, f=100kHz, BLK input pulse V s VNO ICCO VN tD Vsat 10-7 Vsat Rg=10k, f=100kHz, triangular wave input, VOUT=1.5Vp-p Between pins 10 and 7, I=1.0A Between pins 7 and 12, I=1.0A mVrms s V Symbol Conditions Ratings min typ max Unit

Note. All tests are made using a constant-voltage supply.

Note. Ca, to 120pF) are for VCC switch noise suppression 220F) is for supply switch ON shock noise suppression.

Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment. SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO products(including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be expor ted without obtaining the expor t license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties.

This catalog provides information as of September, 1999. Specifications and information herein are subject to change without notice.


Some Part number from the same manufacture Sanyo Semiconductor Corporation
STK391-020 2-channel Convergence Correction Amplifier , Package : Sip
STK391-020 2-channel Convergence Correction Circuit
STK392-010 3-channel Convergence Correction Amplifier , Package : Sip
STK392-010 3-channel Convergence Correction Circuit
STK392-020 3-channel Convergence Correction Amplifier , Package : Sip
STK392-020 Convergence Correction Circuit 3-channel in a Single Package
STK392-040 3-channel Convergence Correction Amplifier , Package : Sip
STK392-040 3-channel Convergence Correction Circuit
STK392-110 Convergence Correction , Package : Sip
STK392-110 3-channel Convergence Correction Circuit

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