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AN6721
IGBT Drive IC
s Overview
The AN6721is an IC with driver which drives the IGBT of large power element and various protective functions. It is suitable for drive of IH jar rice cooker or electromagnetic cooker.
6.00.3 2.40.25 3.50.25 Unit : mm
s Features
* Turning-on and -off driving capabilities of power element
able to be set separately * Shunt regulator circuit built-in * Low VCC protection function built-in * Power-on protective function built-in. At power-on, the output is fixed to "Low" until the VCC rises to protect the power element from mis-conduction. * Protective operation signal output It transmits the signal to the control side when any of the above protective functions are activated.
18.20.3
6 5 4 1.50.25 3 2 1 0.50.1
1.50.25
2.54
7
0.3
+ 0.1 - 0.05
3.00.3
7-pin SIP Package (SIP007-P-0000)
s Block Diagram
VDD
7
VCC
Regurator OUT (H) 5V ON OFF 0V IN Low VCC Protector 1 Driver 5 OUT (L) Protection Signal Switch on Protector 3 PRT Q1 IGBT 6
Q1
2 Po Protector Operating Normal OPEN LOW
4 GND
30
s Pin Name
Pin No. 1 2 3 4 5 6 7 Pin name Input terminal (IN)
Protection operation signal output terminal (PO)
Power-on protection terminal (PRT) GND Output (L) terminal (OUT (L)) Output (H) terminal (OUT (H)) VCC
s Absolute Maximum Rating (Ta=25C)
Parameter Supply voltage Note 1) Supply current
Note 2)
Symbol VCC ICC PD Topr Tstg
Rating 21 525 -20 to 85 -55 to 150
Unit V mA mW C C
Power dissipation Note 2) Operating ambient temperature Storage temperature
Note 1) The supply voltage value is limited by shunt regulator. Note 2) Under Ta=85C
s Electrical Characteristics (Ta=252C)
Parameter Supply current (1) Supply current (2) Regulator voltage (1) Regulator voltage (2) Low VCC protection threshold Low VCC protection threshold difference Low VCC protection lower limit Low VCC protection upper limit Power-On protection threshold Power-On protection voltage Protection operation signal output Output voltage (H) Output voltage (L) Output voltage (L) Input voltage threshold Input voltage threshold difference Sink current peak value Source current peak value Fall time lag Rise time lag Symbol ICC1 ICC2 VCC (R) 1 VCC (R) 2 VVL DVV VCC (L) VOL VP VPRT VPO VOH VOL1 VOL2 VIL DVI If Ir tdf tdr VCC=20V VCC=20V ICC=6mA ICC=21mA V1=5V V1=5V V1=5V IO=30mA V3=4V IPRT=30mA VCC=1V IPO=0.5mA VCC=1V IO=-5mA IO=100mA IO=30mA VCC=38V VCC=38V RO=10 CO=18000pF RO=10 CO=6800pF RH=4.3k RL=200 RH=4.3k RL=200 1.75 0.35 1.05 0.45 0.05 0.3 20.5 6.5 0.1 7.1 0.8 0.8 22 0.4 0.1 2.05 0.45 1.3 0.6 0.25 0.5 0.45 0.7 Condition min 2.1 7 21.3 21.4 9.5 0.55 typ 3.3 8.5 22.7 22.8 9.9 0.61 max 4.5 10 24.1 24.2 10.3 0.67 2.5 0.3 7.7 0.93 0.93 23.5 0.7 0.3 2.35 0.55 Unit mA mA V V V V V V V V V V V V V V A A S S
Request for your special attention and precautions in using the technical information and semiconductors described in this material
(1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies described in this material and controlled under the "Foreign Exchange and Foreign Trade Law" is to be exported or taken out of Japan. (2) The technical information described in this material is limited to showing representative characteristics and applied circuit examples of the products. It does not constitute the warranting of industrial property, the granting of relative rights, or the granting of any license. (3) The products described in this material are intended to be used for standard applications or general electronic equipment (such as office equipment, communications equipment, measuring instruments and household appliances). Consult our sales staff in advance for information on the following applications: * Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. * Any applications other than the standard applications intended. (4) The products and product specifications described in this material are subject to change without notice for reasons of modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifications satisfy your requirements. (5) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the range of operating power supply voltage and heat radiation characteristics. Otherwise, we will not be liable for any defect which may arise later in your equipment. Even when the products are used within the guaranteed values, redundant design is recommended, so that such equipment may not violate relevant laws or regulations because of the function of our products. (6) When using products for which dry packing is required, observe the conditions (including shelf life and after-unpacking standby time) agreed upon when specification sheets are individually exchanged. (7) No part of this material may be reprinted or reproduced by any means without written permission from our company.
Please read the following notes before using the datasheets
A. These materials are intended as a reference to assist customers with the selection of Panasonic semiconductor products best suited to their applications. Due to modification or other reasons, any information contained in this material, such as available product types, technical data, and so on, is subject to change without notice. Customers are advised to contact our semiconductor sales office and obtain the latest information before starting precise technical research and/or purchasing activities. B. Panasonic is endeavoring to continually improve the quality and reliability of these materials but there is always the possibility that further rectifications will be required in the future. Therefore, Panasonic will not assume any liability for any damages arising from any errors etc. that may appear in this material. C. These materials are solely intended for a customer's individual use. Therefore, without the prior written approval of Panasonic, any other use such as reproducing, selling, or distributing this material to a third party, via the Internet or in any other way, is prohibited.
2001 MAR

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