IR2112S International Rectifier, IR2112S Datasheet
IR2112S
Specifications of IR2112S
Available stocks
Related parts for IR2112S
IR2112S Summary of contents
Page 1
Features Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immune Gate drive supply range from 10 to 20V Undervoltage lockout for both channels 3.3V logic compatible Separate logic supply range from 3.3V ...
Page 2
IR2112 ( -1 PbF Absolute Maximum Ratings Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage param- eters are absolute voltages referenced to COM. The Thermal Resistance and Power Dissipation ...
Page 3
Dynamic Electrical Characteristics 15V 1000 pF, T BIAS electrical characteristics are measured using the test circuit shown in Figure 3. Symbol Definition t Turn-On Propagation Delay ...
Page 4
IR2112 ( -1 PbF Functional Block Diagram HIN SD LIN Lead Definitions Symbol Description V Logic supply DD HIN Logic input for high side gate driver output ...
Page 5
... Lead Assignments 14 Lead PDIP IR2112 14 Lead PDIP w/o lead 4 IR2112-1 www.irf.com IR2112 ( -1 PbF 16 Lead SOIC (Wide Body) 14 Lead PDIP w/o leads 4 & 5 IR2112-2 Part Number IR2112S 5 ...
Page 6
IR2112 ( -1 PbF Figure 1. Input/Output Timing Diagram Figure 3. Switching Time Test Circuit 50 90% LO Figure 5. Shutdown Waveform Definitions 6 Figure 2. Floating Supply Voltage Transient Test Circuit 50% ...
Page 7
Max. 150 100 Typ -50 - Temperature Figure 7A. Turn-On Time vs. Temperature 400 300 Max. 200 Typ. 100 VDD Supply ...
Page 8
IR2112 ( -1 PbF 250 200 Max. 150 100 Typ -50 - Temperature (°C) Figure 9A. Shutdow n Time vs. Temperature 400 300 Max. 200 100 Typ ...
Page 9
Max Typ ...
Page 10
IR2112 ( -1 PbF 1 0.8 0 uppl y V otage (V ) Figure 14B. High Level Output vs. Voltage 1 ...
Page 11
Typ Floating S upply V oltage (V ) Figure 17B. V Supply Current vs. Voltage BS 300 250 200 150 100 ...
Page 12
IR2112 ( -1 PbF ...
Page 13
Max. 9 Typ. 8 Min -50 - Tem perature (°C) Figure 25. V Undervoltage (-) vs. Temperature CC 500 400 300 200 100 VBIAS Supply Voltage (V) Figure ...
Page 14
... Figure 31. IR2112 T R 150 320V 125 100 140V 75 10V 1E+5 1E+6 1E+2 Figure 33. IR2112S T 1E+3 1E+4 1E+5 1E+6 Frequency (Hz) vs. Frequency (IRFBC30 15V GATE CC 320V 140V 10V 1E+3 1E+4 1E+5 1E+6 Frequency (Hz) vs. Frequency (IRFPE50 15V GATE ...
Page 15
... Floating Supply Voltage (V) BS Figure 36. Maximum V Negative Offset vs Supply Voltage BS www.irf.com IR2112 ( -1 PbF 320V 150 140V 10V 125 100 1E+5 1E+6 1E+2 Figure 35. IR2112S T R 20.0 16.0 12.0 8.0 Typ. 4.0 0 Figure 37. Maximum V 320V 140V 10V 1E+3 1E+4 1E+5 1E+6 Frequency (Hz) vs. Frequency (IRFPE50 ...
Page 16
IR2112 ( -1 PbF Case outline 16 14-Lead PDIP 14-Lead PDIP w/o Lead 4 01-6010 01-3002 03 (MS-001AC) 01-6010 01-3008 02 (MS-001AC) www.irf.com ...
Page 17
Lead PDIP w/o Leads 4 & 5 www.irf.com IR2112 ( -1 PbF 16-Lead SOIC (wide body) 01-6015 01-3010 02 01 6015 01-3014 03 (MS-013AA) 17 ...
Page 18
... Lead Free Released Non-Lead Free Released 14-Lead PDIP IR2112 order IR2112PbF 14-Lead PDIP IR2112-1 order IR2112-1PbF 14-Lead PDIP IR2112-2 order IR2112-2PbF 16-Lead SOIC IR2112S order IR2112SPbF IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105 18 IRxxxxxx YWW? ?XXXX (Prod mode - 4 digit SPN code) ...