IR3651STRPBF International Rectifier, IR3651STRPBF Datasheet - Page 8
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IR3651STRPBF
Manufacturer Part Number
IR3651STRPBF
Description
IC CTLR PWM SYNC DC-DC 14SOIC
Manufacturer
International Rectifier
Datasheet
1.IR3651SPBF.pdf
(19 pages)
Specifications of IR3651STRPBF
Pwm Type
Voltage Mode
Number Of Outputs
1
Frequency - Max
460kHz
Duty Cycle
80%
Voltage - Supply
4.5 V ~ 13.2 V
Buck
Yes
Boost
No
Flyback
No
Inverting
No
Doubler
No
Divider
No
Cuk
No
Isolated
No
Operating Temperature
0°C ~ 125°C
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Frequency-max
460kHz
Package
14-Pin SOIC (NB)
Circuit
Sync PWM Controller
Vcc (min)
4.5
Vcc (max)
13.2
Iout (a)
25
Switch Freq (khz)
programmable to 400kHz
Pbf
PbF Option Available
For Use With
IRDC3651 - KIT REF DESIGN SYNCH BUCK REG
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IR3651STRPBF
Manufacturer:
IR
Quantity:
20 000
12/07/2010
TYPICAL OPERATING CHRACTERISTICS (-40
4.28
4.26
4.24
4.22
4.18
4.16
4.14
4.12
-15.000
-16.000
-17.000
-18.000
-19.000
-20.000
-21.000
-22.000
-23.000
-24.000
-25.000
4.3
4.2
4.1
100
90
80
60
40
30
20
70
50
-40
-40
-50
-30
-30
-20
-20
-30
-10
-10
0
0
-10
10
10
20
20
10
Vcc_UVLO
Dead time
30
30
Iss
Te m p [ C ]
T emp [ C ]
40
40
30
Temp [C]
50
50
50
60
60
70
70
70
80
80
90
90
90
100
100
110
110
110
120
120
130
130
130
201.5
200.5
199.5
201
200
199
-10.000
-10.500
-11.000
-11.500
-12.000
-12.500
-13.000
90.5
89.5
88.5
-8.000
-8.500
-9.000
-9.500
o
90
89
88
-40
91
-40
C TO +125
-50
-30
-30
-20
-20
-30
-10
-10
0
0
-10
Frequency RT=120K
10
10
Max DC @ 200KHz
o
C)
20
20
10
30
Iocset
30
T emp [ C]
40
30
T e m p [ C ]
40
Temp [C]
IR3651SPBF
50
50
50
60
60
70
70
70
80
80
90
90
90
100
100
110
110
110
120
120
130
130
130
8