IR3624MTRPBF International Rectifier, IR3624MTRPBF Datasheet - Page 6

• Manufacturer Part Number: IR3624MTRPBF
• Description: IC CTRLR PWM SYNC BUCK 10-MLPD
• Manufacturer: International Rectifier

Specifications of IR3624MTRPBF

• Package / Case: 10-MLPD
• Voltage - Supply: 4.5 V ~ 14 V
• Frequency-max: 660kHz
• Operating Temperature: -40°C ~ 125°C
• Number Of Outputs: 1
• Duty Cycle: 71%
• Pwm Type: Voltage Mode
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Frequency: 600kHz
• Supply Voltage Range: 4.5V To 14V
• Digital Ic Case Style: MLPD
• No. Of Pins: 10
• Operating Temperature Range: -40°C To +125°C
• Termination Type: SMD
• Input Voltage Primary Min: 5V
• Rohs Compliant: Yes
• Filter Terminals: SMD
• Control Mode: Voltage
• Controller Type: PWM
• Package: 10-Lead MLPD
• Circuit: Sync PWM Controller
• Vcc (min): 4.0
• Vcc (max): 14
• Vout (min): 0.6
• Vout (max): Vcc * 0.71
• Iout (a): 10
• Switch Freq (khz): Internal 600kHz
• Pbf: PbF Option Available
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IR3624MPBFTR

Parameter
Error Amplifier
Source/Sink Current
Over Current Protection
OCSET Current
Hiccup Current
Hiccup Duty Cycle
Thermal Shutdown
Thermal
Threshold
Thermal
Hysteresis
Output Drivers
LO, Drive Rise Time
HI Drive Rise Time
LO Drive Fall Time
HI Drive Fall Time
Dead Band Time
Note2: Guaranteed by Design but not tested for production.
Input Bias Current
Transconductance
Soft Start/SD
Soft Start Current
Shutdown
Threshold
Shutdown
Shutdown
Output
High Side Driver
Low Side Driver
(HDrv)
(LDrv)
I(source/Sink)
Hiccup(duty)
Tdead
Fig. 3: Definition of Rise/Fall time and Deadband Time
SYM
I
Tr(Lo)
Tr(Hi)
Tf(Lo)
I
Tf(Hi)
OCSET
Hiccup
2V
SD
9V
2V
9V
I
I
gm
FB
SS
Tr
Deadband
H_to_L
SS=3V
SS=0V
Note2
I
Note2
Note2
CL=1.5nF, F
See Fig 3
CL=1.5nF, F
See Fig 3
CL=1.5nF, F
See Fig 3
CL=1.5nF, F
See Fig 3
See Fig 3
Hiccup
Test Condition
/ I
Tf
SS
,
Note2
Tr
s
s
s
s
=600kHz
=600kHz
=600kHz
=600kHz
Tf
Min
135
1000
50
15
15
Deadband
L_to_H
TYP
1300
-0.1
20
30
30
30
30
50
70
20
15
20
3
IR3624MPBF
MAX
100
-0.5
1600
0.25
60
60
60
60
90
25
25
o
o
C
C
Units
µmho
µA
µA
ns
ns
ns
ns
ns
µA
µA
µA
%
V
6