IR2214SSPBF International Rectifier, IR2214SSPBF Datasheet - Page 19

• Manufacturer Part Number: IR2214SSPBF
• Description: IC DRIVER HALF BRIDGE SGL 24SSOP
• Manufacturer: International Rectifier

Specifications of IR2214SSPBF

• Configuration: Half Bridge
• Input Type: Non-Inverting
• Delay Time: 440ns
• Current - Peak: 2A
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 1200V
• Voltage - Supply: 11.5 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Family Hvic: General Purpose HVICs
• Channels: 2
• Topology: Half Bridge
• Application: General Purpose / Motor Control
• Voffset: 1200
• Io+ (ma): 2000
• Io- (ma): 3000
• Separate Power And Logic Ground: Yes
• Uvlo: Vcc / Vbs
• Vbsuv+ / Vccuv+ Min (v): 9.3
• Vbsuv+ / Vccuv+ Typ (v): 10.2
• Vbsuv+ / Vccuv+ Max (v): 11.4
• Vbsuv- / Vccuv- Min (v): 8.7
• Vbsuv- / Vccuv- Typ (v): 9.3
• Vbsuv- / Vccuv- Max (v): 10.3
• Dt / Sdt Min (ns): 5700
• Dt / Sdt Typ (ns): 9250
• Dt / Sdt Max (ns): 13500
• T On Min (ns): 220
• T On Typ (ns): 440
• T On Max (ns): 660
• T Off Min (ns): 220
• T Off Typ (ns): 440
• T Off Max (ns): 660
• Fault Reporting: Yes
• Package: 24 Lead
• Part Status: Active & Preferred
• Special Features: Soft Shutdown and Desaturation Detection
• For Use With: IRMD2214SS - KIT DESIGN EVAL BOARD IR2214SS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

As an example, table 3 reports R
above mentioned disequation) for two popular IGBTs to
withstand dV
www.irf.com
IRGP30B120K(D)
IRGP30B120K(D)
IRG4PH30K(D)
IRG4PH30K(D)
IGBT
IGBT
out
/dt = 5 V/ns .
19 nC
10 nC
Qge
19 nC
10 nc
Qge
IRGP30B120K(D)
IRG4PH30K(D)
82 nC
20 nC
Goff
Qgc
IGBT
82 nC
20 nC
(calculated with the
Qgc
Table 2: dV
Vge*
9 V
9 V
Table 1: t
Vge*
9 V
9 V
Table 3: R
400 ns
200 ns
tsw
Vth(min)
OUT
sw
CRESoff
85 pF
14 pF
/dt Driven R
Driven R
4
3
0.25 A
0.15 A
Goff
Iavg
Sizing
CRESoff
Gon
NOTICE: The above-described equations are intended
to approximate a way to size the gate resistance. A
more accurate sizing may provide more precise device
and PCB (parasitic) modelling.
14 Ω
85 Ω
85 pF
14 pF
Rtot
Gon
24 Ω
40 Ω
Sizing
Rtot
IR211(4,41)/IR221(4,41)SSPbF
Sizing
RTOT - RDRp = 6.5 Ω → 8.2 Ω
RGon → std commercial value
RTOT - RDRp = 78 Ω → 82 Ω
RTOT - RDRp = 12.7 Ω → 10 Ω
RTOT - RDRp = 32.5 Ω → 33 Ω
RGoff ≤ 35 Ω
RGon → std commercial value
RGoff ≤ 4 Ω
RGoff
→ 4.5 V/ns
→ 5 V/ns
dVout/dt
→ 420 ns
→ 202 ns
Tsw
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