IR1167ASPBF International Rectifier, IR1167ASPBF Datasheet - Page 5

• Manufacturer Part Number: IR1167ASPBF
• Description: IC MOSFET DRIVER N-CHAN 8-SOIC
• Manufacturer: International Rectifier
• Series: SmartRectifier™r

Specifications of IR1167ASPBF

• Configuration: Low-Side
• Input Type: Self Oscillating
• Delay Time: 60ns
• Current - Peak: 2A
• Number Of Configurations: 1
• Number Of Outputs: 1
• Voltage - Supply: 12 V ~ 18 V
• Operating Temperature: -25°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Part Status: Active and Preferred
• Package: 8-Pin SOIC(NB)
• Circuit: Switching Regulator Controller
• Topology: Flyback / Resonant Half-Bridge
• Current Mode: Discontinuous / Critical / Continuous
• Vcc (min): 11.4
• Vcc (max): 18
• Vout (max): 200
• Iout (a): +2 / -7
• Switch Freq (khz): up to 500kHz
• Vgate Clamp (v): 10.7
• Programmability: MOT / OVT
• Enable Pin: Yes
• Isleep (ua): 200
• Automatic Mot Protection: No
• Pbf: PbF Option Available
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• High Side Voltage - Max (bootstrap): -

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Lead Assignments & Definitions
Block Diagram
ENA
VS
VD
OVT
1
2
3
4
VCC
OVT
Lead Assignment
MOT
EN
VCC
VGATE
VCC
VTH3
GND
VS
VD
VTH1
8
7
6
5
Min OFF Time
Min ON Time
RESET
RESET
MOT
Pin#
1
2
3
4
5
6
7
8
Symbol
GATE
MOT
GND
VCC
OVT
EN
VD
VS
VTH2
VTH1
Offset Voltage Trimming
Minimum On Time
Gate Drive Output
Vgate
Supply Voltage
FET Source Sensing
FET Drain Sensing
Description
Enable
IR1167AS/BS
Ground
REGULATOR
DRIVER
UVLO
VCC
&
VTH3
V
DS
VGATE
COM
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