STK760-221A-E Sanyo Semicon Device, STK760-221A-E Datasheet

STK760-221A-E

Manufacturer Part Number

STK760-221A-E

Description

Thick-Film Hybrid IC Single-phase Rectification PFC Hybrid IC

Manufacturer

Sanyo Semicon Device

Datasheet

1.STK760-221A-E.pdf (9 pages)

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Ordering number : EN*A1052

• IGBT switching power device employed in the active converter output stage.

• On-chip regulator for PFC control supports a wide range of input voltage (up to 50V).

• Full complement of protection circuits, including overcurrent, overvoltage, and undervoltage protection, plus soft start

• Logic level PFC controlled ON/OFF control.

• On-chip light-load correction circuit that minimizes output voltage increase when no load is applied.

• SIP package providing a high degree freedom for mounting the IC in the set.

STK760-221A-E

Overview

The STK760-221A-E is an average current control type hybrid IC that integrates in a single package the power stages for

the step-up active converter and the control IC, and overcurrent/overvoltage protection circuits. It is designed to improve

the power factor of single-phase AC power supplies.

Applications

• Power rectification for air conditioners and general-purpose inverters as a single-phase rectification active converter.

Features

function.

"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,

Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to

communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be

intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace

instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety

equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case

of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee

thereof. If you should intend to use our products for applications outside the standard applications of our

customer who is considering such use and/or outside the scope of our intended standard applications, please

consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our

customer shall be solely responsible for the use.

Specifications of any and all SANYO Semiconductor Co.,Ltd. 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

device, the customer should always evaluate and test devices mounted in the customer

equipment.

s products or equipment. To verify symptoms and states that cannot be evaluated in an independent

Thick-Film Hybrid IC

Single-phase Rectification

PFC Hybrid IC

www.DataSheet4U.com

s products or

61808HKIM No. A1052-1/9

Related parts for STK760-221A-E

STK760-221A-E Summary of contents

Page 1

... Ordering number : EN*A1052 STK760-221A-E Overview The STK760-221A average current control type hybrid IC that integrates in a single package the power stages for the step-up active converter and the control IC, and overcurrent/overvoltage protection circuits designed to improve the power factor of single-phase AC power supplies. ...

Page 2

... V CC =18.0V directly to pin 2 unless Vs input is specified.) Parameter Power output block Collector-to-emitter cutoff current (TR2+TR3) Collector-to-emitter saturation voltage (TR2+TR3) Diode reverse voltage (D2) Diode forward voltage (D2) Diode forward voltage (D3) Junction-to-case thermal resistance STK760-221A-E Symbol Conditions VCES ICP * VRM IF2P ...

Page 3

... Switching time Diode recovery current (D2) Application circuit operation: Set to VAC=200V, and V O =380V Power factor Package Dimensions unit:mm (typ) 70 2.54 0.75 21 2.54=53.34 58.0 78.0 STK760-221A-E Symbol Conditions V CC Vs=21V OUT=0 to 40mA I CC (ON =18.0V, ONF= (OFF =18.0V, ONF=0V V REF V CC =18.0V, ONF=5V f OSC V CC =18.0V, ONF=5V VTHOCP V CC =18 ...

Page 4

... IFB 11 IEI 12 VEI 13 OVP 16 20 STK760-221A ON/OFF V CC UVLO PWM Current amplifier Multiplier 11 5 IEI VDET Operating supply voltage (+18V Reg. input) +18V V CC power supply output GND pin ON/OFF control pin ...

Page 5

... Test Circuit 1: IR, ICES TR1 (sat) (Test by pulse (Test by pulse -Reg.OUT) STK760-221A-E <Fig.1> 100kΩ 1kΩ 8 0.47μF 100Ω 3 <Fig.2> <Fig.3> 5.0V 2.40V 6 1.50V 0.47μ < ...

Page 6

... I CC (ON)/I CC (OFF), V REF , f OSC 6: Vr, V THOCP Vr V THOCP Vr, V THOCP 7: V THOVP , I CHG V THOVP STK760-221A (ON (OFF) 5 5.0V 13 2.40V 1.50V <Fig.5> 5.0V 13 2.40V B 1.50V 3 <Fig.6> =18V 5.0V 6 2.40V 0.47μF ...

Page 7

... 11: Power factor (COSφ) AC INPUT 200V W ∼ 2.2μF /630V Vs (DC) =21V GND ON/OFF ON: 4 Pin=5V OFF: 4 Pin=0V (GND) STK760-221A ONF <Fig.8> ONF =5.0V <Fig.9> 2 100kΩ 100Ω 8 Input signal 3 10% t OFF <Fig.10> 0.5mH/20A ...

Page 8

... Output voltage V O Output overvoltage detection V OV voltage Supply voltage (Pin 1) Vs 200 180 160 140 120 100 STK760-221A 300kΩ R6 27Ω 0.010Ω/5W Conditions 50/60Hz ...

Page 9

... SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellectual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of June, 2008. Specifications and information herein are subject to change without notice. STK760-221A OFF www ...

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