IC PFC CONTROLLER CCM DSO8

ICE1PCS01G

Manufacturer Part NumberICE1PCS01G
DescriptionIC PFC CONTROLLER CCM DSO8
ManufacturerInfineon Technologies
ICE1PCS01G datasheet
 


Specifications of ICE1PCS01G

ModeContinuous Conduction (CCM)Frequency - Switching133kHz
Current - Startup100µAVoltage - Supply10.2 V ~ 21 V
Operating Temperature-40°C ~ 125°CMounting TypeSurface Mount
Package / CaseDSO-8Switching Frequency40 KHz to 320 KHz
Maximum Operating Temperature+ 125 CMounting StyleSMD/SMT
Minimum Operating Temperature- 40 CLead Free Status / RoHS StatusLead free / RoHS Compliant
Other namesICE1PCS01GNT
ICE1PCS01GXT
SP000081001
  
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
8
Page 8
9
Page 9
10
Page 10
11
12
13
14
15
16
17
18
Page 1/18

Download datasheet (453Kb)Embed
Next
D a t a s h e e t , V 1 . 3 , 0 6 F e b 2 0 0 7
C C M - P F C
ICE1PCS01
I C E 1 P C S 0 1 G
S t a n d a l o n e P o w e r F a c t o r
C o r r e c t i o n ( P F C ) C o n t r o l l e r i n
C o n t i n u o u s C o n d u c t i o n M o d e
( C C M )
Po w e r M a na ge m e nt & S upply
N e v e r
s t o p
t h i n k i n g .

ICE1PCS01G Summary of contents

  • Page 1

    ICE1PCS01 ...

  • Page 2

    ... Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body support and/or maintain and sustain and/or protect human life ...

  • Page 3

    ... Typical Application Auxiliary Supply VCC SWITCH ICE1PCS01/ PFC-Controller ICE1PCS01G Protection Unit PWM Logic Voltage Loop Driver Compensation GATE FREQ Variable Ramp Oscillator Generator ICOMP Current Loop Nonlinear Compensation Gain ISENSE 3 ICE1PCS01 ICE1PCS01G ICE1PCS01 PG-DIP-8 ICE1PCS01G PG-DSO-8 V OUT VSENSE VCOMP GND 06 Feb 2007 ...

  • Page 4

    Pin Configuration and Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 1.1 Pin Configuration . . . ...

  • Page 5

    Pin Configuration and Functionality 1.1 Pin Configuration Pin Symbol Function 1 GND IC Ground 2 ICOMP Current Loop Compensation 3 ISENSE Current Sense Input 4 FREQ Switching Frequency Setting 5 VCOMP Voltage Loop Compensation 6 VSENSE V Sense (Feedback) ...

  • Page 6

    Representative Block diagram Figure 2 Representative Block diagram Version 1.2 Representative Block diagram 6 CCM-PFC ICE1PCS01/G 06 Feb 2007 ...

  • Page 7

    Functional Description 3.1 General The ICE1PCS01 pin control IC for power factor correction converters. It comes in both DIP and DSO packages and is suitable for wide range line input applications from 85 to 265 VAC. ...

  • Page 8

    System Protection The IC provides several protection features in order to ensure the PFC system in safe operating range. Depending on the input line voltage (V bus voltage (V ), Figure 6 and 7 show the conditions OUT when ...

  • Page 9

    Current Limit Full-wave Rectifier 1.5V ISENSE R2 1.43x I INDUCTOR OP1 R1 ICE1PCS01/G Figure 9 Peak Current Limit (PCL) 3.4.4 Open Loop Protection / Input Under Voltage Protect (OLP) Whenever VSENSE voltage falls below 0.8V, or equivalently V falls below ...

  • Page 10

    Assuming the voltage loop is working and output voltage is kept constant, the off duty cycle D CCM PFC system is given ------------- - OFF V OUT From the above equation proportional to ...

  • Page 11

    L1 D1 From Full-wave Retifier R7 Gate Driver Current Loop + PWM Generation V IN Nonlinear Av(I ) Gain IN t VCOMP ICE1PCS01 Figure 14 Voltage Loop 3.8.2 Enhanced Dynamic Response Due to the low frequency bandwidth of ...

  • Page 12

    Electrical Characteristics 4.1 Absolute Maximum Ratings Note: Absolute maximum ratings are defined as ratings, which when being exceeded may lead to destruction of the integrated circuit. Parameter V Supply Voltage CC FREQ Voltage ICOMP Voltage ISENSE Voltage ISENSE Current ...

  • Page 13

    Characteristics Note: The electrical characteristics involve the spread of values within the specified supply voltage and junction from – 40 °C to 125°C.Typical values represent the median values, which are temperature range T J related to 25°C. If not ...

  • Page 14

    PWM Section Parameter Max. Duty Cycle Min. Duty Cycle Min. Off Time 4.3.4 System Protection Section Parameter Open Loop Protection (OLP) VSENSE Threshold Peak Current Limitation (PCL) ISENSE Threshold Soft Over Current Control (SOC) ISENSE Threshold Output Under Voltage ...

  • Page 15

    Current Loop Section Parameter OTA2 Transconductance Gain OTA2 Output Linear Range ICOMP Voltage during OLP 4.3.6 Voltage Loop Section Parameter OTA1 Reference Voltage OTA1 Transconductance Gain OTA1 Max. Source Current Under Normal Operation OTA1 Max. Sink Current Under Normal ...

  • Page 16

    Driver Section Parameter GATE Low Voltage GATE High Voltage GATE Rise Time GATE Fall Time GATE Current, Peak, Rising Edge GATE Current, Peak, Falling Edge 1) Design characteristics (not meant for production testing) Version 1.2 Symbol Limit Values min. ...

  • Page 17

    Outline Dimension PG-DIP-8-4 (Plastic Dual In-Line Package) Dimensions in mm Figure 16 PG-DIP-8-4 Outline Dimension PG-DSO-8-3 (Plastic Dual Small Outline) Dimensions in mm Figure 17 PG-DSO-8-3 Outline Dimension Version 1.2 1.27 C 0.1 +0.1 0.41 -0.05 0 ...

  • Page 18

    ... Geben Sie uns die Chance, hohe Leistung durch umfassende Qualität zu beweisen. Wir werden Sie überzeugen Published by Infineon Technologies AG Quality takes on an allencompassing significance at Semiconductor Group. For us it means living up to each and every one of your demands in the best possible way are not only concerned with product quality ...