IR2161S International Rectifier, IR2161S Datasheet

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IR2161S

Manufacturer Part Number
IR2161S
Description
Halogen Converter Control IC in a 8-lead SOIC package. Features Auto Resetting Short Circuit Protection, Auto Resetting Overload Protection, Overtemperature Protection, Phase Cut Dimmable, Adaptive Deadtime, Output Voltage Shift Compensation and Soft
Manufacturer
International Rectifier
Datasheet

Specifications of IR2161S

Package
8-lead SOIC
Circuit
Electronic Transformer
Offset Voltage (v)
600
Pbf
PbF Option Available

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Features
Description
Typical Connections
www.irf.com
Intelligent half-bridge driver
AC LINE
INPUT
CLF
LF
D3
D1
μ
D2
D4
CD
RD
HALOGEN CONVERTOR CONTROL IC
VZ
CVCC1
RS
DS
DCP1
CVCC2
CSD
DCP2
COM
VCC
CSD
Packages
CS
CCS
1
2
3
4
8-Lead PDIP
DB
IR2161
RL
8
7
6
5
IR2161(S) & (PbF)
HO
LO
VB
VS
Data Sheet No. PD60219 rev C
CB
RCS
Q1
Q2
OUTPUT
12VAC
CSNUB
8-Lead SOIC
T1
C3
IR2161S
C4
R1
R2
C1
C2
1

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IR2161S Summary of contents

Page 1

... HALOGEN CONVERTOR CONTROL IC Packages 8-Lead PDIP IR2161 RD RS DCP1 CD DB DCP2 DS VCC 1 CVCC1 COM 2 CVCC2 CSD CSD CCS Data Sheet No. PD60219 rev C IR2161(S) & (PbF) 8-Lead SOIC IR2161S R1 Q1 CSNUB 12VAC RCS OUTPUT ...

Page 2

IR2161( ) & (PbF) S Absolute Maximum Ratings Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are absolute voltages referenced to COM, all currents are defined positive into any lead. The ...

Page 3

Electrical Characteristics 14V, +/- 0.25V, VCSD = 5.0V BIAS Supply Characteristics Symbol Definition V V supply undervoltage positive going CCUV+ CC threshold V V supply undervoltage negative going CCUV- CC threshold ...

Page 4

IR2161( ) & (PbF) S Electrical Characteristics (cont’ 14V, +/- 0.25V, VCSD = 5.0V BIAS Shutdown Circuit Characteristics Symbol Definition Thermal Shutdown Characteristics Symbol Definition Oscillator Characteristics Symbol Definition Adaptive Dead-Time ...

Page 5

Electrical Characteristics (cont 14V, +/- 0.25V, VCSD = 5.0V BIAS Soft Start Characteristics Symbol Definition Gate Driver Output Characteristics Symbol Definition V LO voltage when LO is low LO=LOW V HO ...

Page 6

IR2161( ) & (PbF) S VCC < 5. CCUVL- (Power Turned Off) VCC > 12.1V(V o STANDBY Mode T <135 C J Oscillator -Bridge Off 2 ≅ 300 μA I QCC Oscillator Off VCC < ...

Page 7

Block Diagram www.irf.com IR2161( ) & (PbF ...

Page 8

IR2161( ) & (PbF VCC CVCC COM CSD CSD CCS VCC 8 VCC M1 M2 ...

Page 9

ISS CSD 5V www.irf.com Set Oscillator Range IR2161( ) & (PbF ...

Page 10

IR2161( ) & (PbF > 150K 12K 10 CSD www.irf.com ...

Page 11

IR2161 I_SC 12V R CS 1.2V 2.5V Shutdown Function I_OL 0.54V Overload Function I_RESET 4V ) & (PbF Enable Outputs Switch CSD 11 ...

Page 12

IR2161( ) & (PbF Bus Voltage VS 1/2 DC Bus LOAD VCSpk VCS RCS Voltage www.irf.com ...

Page 13

LOAD CS ( RMS ) × × ⋅ ...

Page 14

IR2161( ) & (PbF) S μ 14 μ www.irf.com ...

Page 15

DC BUS VOLTAGE LAMP VOLTAGE www.irf.com IR2161( ° ) & (PbF BUS VOLTAGE LAMP VOLTAGE 15 ...

Page 16

IR2161( ) & (PbF VCCUV+ 12 VCCUV - Temperature (°C) Graph : VCCUV+/- vs TEMP (IR2161) 20 VCCLAMP_25ma 15 VCCLAMP_5ma - Temperature (°C) ...

Page 17

VCS_SC 1 0.5 VCS_OL 0 - Temperature (°C) VCS_OL, VCS_SC vs TEMP (IR2161) 100 I_SC - Tem perature (°C) I_SC vs TEMP (IR2161) www.irf.com ...

Page 18

IR2161( ) & (PbF) S 175 150 FSS 125 100 75 FRUN 50 25 FMIN 0 - Temperature (°C) Frequency vs TEMP (IR2161 0.8 0.6 0.4 0.2 0 -25 0 100 125 Graph : ...

Page 19

... IR2161S 8-Lead SOIC IR2161( ) & (PbF) S ...

Page 20

IR2161( ) & (PbF) S Part number Date code Pin 1 Identifier ? MARKING CODE P Lead Free Released Non-Lead Free Released IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 This product has been qualified ...

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