IR3629AMTRPBF International Rectifier, IR3629AMTRPBF Datasheet - Page 22

• Manufacturer Part Number: IR3629AMTRPBF
• Description: IC CTLR PWM SYNC BUCK 12-MLPD
• Manufacturer: International Rectifier

Specifications of IR3629AMTRPBF

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 330kHz
• Duty Cycle: 78%
• Voltage - Supply: 4.5 V ~ 14 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 12-MLPD
• Frequency-max: 330kHz
• Package: 12-Lead MLPD
• Circuit: Sync PWM Controller
• Vcc (min): 4.0
• Vcc (max): 30
• Switch Freq (khz): Internal 300kHz
• Pbf: PbF Option Available
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IR3629AMTRPBFTR

11/29/2007
Terminal 1
Identifier
A
A1
b
(IR3629/IR3629A M) MLPD Package
(ND-1) x e
D
D2
e
TAPE & REEL ORIENTATION
E2
L
E/2
A3
Leads on 2 sides
E
SEATING PLANE
3x4-12Lead
Figure A
ND
A1
A3
D2
E2
M
B
O
D
N
S
Y
L
A
b
E
L
e
0.80
0.00
0.18
1.40
0.30
MIN
3.0
IR3629/IR3629A MPbF
MILLIMETERS
0.50 PITCH
0.20 REF
4.00 BSC
3.00 BSC
NOM
0.90
0.02
0.25
0.40
12
_
_
6
MAX
VGED-4
1.00
0.05
0.30
3.70
1.80
0.50
.0071
.032
.000
.118
.055
.012
MIN
.020 PITCH
.157 BSC
.118 BSC
.008 REF
INCHES
NOM
.0008
.0096
.035
.016
10
6
_
_
.0019
.0118
MAX
.039
.145
.070
.019
22