IR2161 International Rectifier, IR2161 Datasheet
IR2161
Specifications of IR2161
Available stocks
Related parts for IR2161
IR2161 Summary of contents
Page 1
... Description Typical Connections LINE CLF INPUT D3 D4 www.irf.com 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 thermal resistance and power dissipation ratings are measured under board mounted and still air conditions. ...
Page 3
... I Offset supply leakage current LEAK Voltage Compensation Characteristics (Run Mode) Symbol Definition V Min CSD voltage (in Run Mode) CSD (min) V Max CSD voltage (in Run Mode) CSD (max) www.irf.com IR2161 1000 pF, and unless otherwise specified Min. Typ. Max. Units Test Conditions 11.5 12.1 12 ...
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 System Characteristics Symbol Definition 1000 pF, and unless otherwise specified Min. Typ. Max. Units Test Conditions — ...
Page 5
... Shutdown timing and compensation capacitor CS Current sensing input LO Low-side gate driver output V High-side floating return S HO High side gate driver output V High side gate driver floating supply B www.irf.com IR2161 1000 pF, and unless otherwise specified Min. Typ. Max. Units — — — ...
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 < 10. CCUV- (Phase Cut Dimming) VCC < 10.5V (V CCUV- (Phase Cut Dimming) Auto-Restart Timeout (V < 2.4V CSD ...
Page 7
... Block Diagram www.irf.com IR2161( ) & (PbF ...
Page 8
... IR2161( ) & (PbF VCC CVCC COM CSD CSD CCS VCC 8 VCC M1 M2 OUTPUT RCS VCC www.irf.com ...
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
... RMS ) × × ⋅ ⋅ ⋅ LOAD V = 141 ⋅ LOAD × 141 230 = . 0 324 100 2 ⎛ ⎞ P ⎜ ⎟ LOAD ⎜ ⎟ ⎝ ⎠ AC www.irf.com ⎛ 100 ⎜ 230 ⎝ ( RMS ) CS Ω × IR2161( ) & (PbF ⎞ × = ⎟ 062 W ⎠ 13 ...
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
... Temperature (°C) Graph : VCCUV+/- vs TEMP (IR2161) 20 VCCLAMP_25ma 15 VCCLAMP_5ma - Temperature (°C) Graph : VCCLAMP_5_25ma vs TEMP (IR2161 100 125 -25 0 Graph : IQCC vs TEMP (IR2161 100 125 -25 0 VCSDMIN,MAX vs TEMP (IR2161) ICCHF ICCLF IQCCFLT 100 125 Temperature (°C) VCSDMAX VCSDMIN 100 125 Temperature (°C) ...
Page 17
... VCS_OL, VCS_SC vs TEMP (IR2161) 100 I_SC - Tem perature (°C) I_SC vs TEMP (IR2161) www.irf.com -25 100 125 I_RESET, I_OL vs TEMP (IR2161 -25 75 100 125 Graph : VCSDSD,OL,RS vs TEMP (IR2161) IR2161( ) & (PbF) S I_OL I_RESET 100 125 Temperature (°C) VCSD_SD VCSD_OL VCSD_RS 100 125 Temperature (°C) 17 ...
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 : Iss (uA) vs TEMP (IR2161 100 125 Temperature (°C) www.irf.com ...
Page 19
... IPU@T) ÃÃ9DH@ITDPIDIBÃÉÃUPG@S6I8DIBÃQ@SÃ6TH@Ã` #$H ((# !ÃÃ8PIUSPGGDIBÃ9DH@ITDPI)ÃHDGGDH@U@S "ÃÃ9DH@ITDPITÃ6S@ÃTCPXIÃDIÃHDGGDH@U@STÃbDI8C@Td #ÃÃPVUGDI@Ã8PIAPSHTÃUPÃE@9@8ÃPVUGDI@ÃHT !66 www.irf.com IR2161 8-Lead PDIP PPUQSDIU 'YÃ&!Ãb!' %#%Ãb!$$d "YÃ !&Ãb$d 'YÃ ...
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 per industrial level MSL-2, Lead-free available 20 IRxxxxxx YWW? ...