IRU3007CW International Rectifier, IRU3007CW Datasheet - Page 2

• Manufacturer Part Number: IRU3007CW
• Description: IC CTRL/REG SYNC BUCK 28-SOIC
• Manufacturer: International Rectifier

Specifications of IRU3007CW

• Applications: Controller, Intel Pentium® II
• Voltage - Input: 5V, 12V
• Number Of Outputs: 4
• Voltage - Output: 1.3 ~ 3.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRU3007CW; IRU3007-CW; IRU3007-CW

IRU3007
ABSOLUTE MAXIMUM RATINGS
V5 Supply Voltage .................................................... 7V
V12 Supply Voltage .................................................. 20V
Storage Temperature Range ...................................... -65°C To 150°C
Operating Junction Temperature Range .....................
PACKAGE INFORMATION
ELECTRICAL SPECIFICATIONS
Unless otherwise specified, these specifications apply over V12=12V, V5=5V and T
to T
temperature.
PARAMETER
Supply UVLO Section
UVLO Threshold-12V
UVLO Hysteresis-12V
UVLO Threshold-5V
UVLO Hysteresis-5V
Supply Current
Operating Supply Current
Switching Controllers; Vcore (V
VID Section (Vcore only)
DAC Output Voltage (Note 1)
DAC Output Line Regulation
DAC Output Temp Variation
VID Input LO
VID Input HI
VID Input Internal Pull-Up
Resistor to V5
V
Oscillator Section (Internal)
Osc Frequency
2
FB
28-PIN WIDE BODY PLASTIC SOIC (W)
2 Voltage
A
=25°C. Low duty cycle pulse testing is used which keeps junction and case temperatures equal to the ambient
Fault / Rt
OCSet2
UGate2
Phase2
PGood
VID4
VID3
VID2
VID1
VID0
Fb2
Fb4
SS
V5
10
11
12
13
14
1
2
3
4
5
6
7
8
9
u
JA
TOP VIEW
=808C/W
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V12
UGate1
Phase1
LGate1
PGnd
OCSet1
V
Fb1
NC
Fb3
Gate3
Gnd
V
V
SEN
OUT
SEN
1
4
2
OUT
SYM
1) and I/O (V
Supply Ramping Up
Supply Ramping Up
V12
V5
Rt=Open
www.irf.com
TEST CONDITION
OUT
2)
0°C To 125°C
0.99Vs
MIN
A
27
=0 to 70°C. Typical values refer
2
TYP
200
0.4
4.3
0.3
0.1
0.5
Vs
10
30
6
2
1.01Vs
MAX
0.8
UNITS
08/20/02
Rev. 2.1
KHz
mA
KV
%
%
V
V
V
V
V
V
V
V