IR3503MTRPBF International Rectifier, IR3503MTRPBF Datasheet - Page 5

• Manufacturer Part Number: IR3503MTRPBF
• Description: IC CTRL XPHASE VR11.0/1 32-MLPQ
• Manufacturer: International Rectifier
• Series: XPhase3™r

Specifications of IR3503MTRPBF

• Applications: Processor
• Current - Supply: 8mA
• Voltage - Supply: 4.75 V ~ 7.5 V
• Operating Temperature: 0°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: *
• Package: 32-Lead MLPQ
• Circuit: X-Phase Control IC
• Switch Freq (khz): 250kHz to 1.5MHz
• Pbf: PbF Option Available
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IR3503MTRPBFTR

ELECTRICAL SPECIFICATIONS
Unless otherwise specified, these specifications apply over: 4.75 V<VCCL<7.5 V, -0.3 V ≤ VOSEN- ≤ 0.3 V, 0
T
J
PARAMETER
VDAC Reference
System Set-Point Accuracy
Source & Sink Currents
VIDx Operating Voltage
VIDx Input Threshold
VIDx Input Bias Current
VIDx OFF State Blanking Delay Measure time till VRRDY drives low
Oscillator
ROSC Voltage
CLKOUT High Voltage
CLKOUT Low Voltage
PHSOUT Frequency
PHSOUT Frequency
PHSOUT Frequency
PHSOUT High Voltage
PHSOUT Low Voltage
SHIFT High Threshold
SHIFT Low Threshold
SHIFT Float Voltage
SHIFT Resistance to rails
VDAC Buffer Amplifier
Input Offset Voltage
Source Current
Sink Current
Thermal Compensation Amplifier
Output Offset Voltage
Source Current
Sink Current
Current Report Amplifier
Output Offset Voltage
Source Current
Sink Resistance
Input Filter Time Constant
Max Output Voltage
≤ 100
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o
C, 7.75 k ≤ R
OSC
≤ 50.0 k , C
TEST CONDITION
VID ≥ 1V
0.8V ≤ VID < 1V
0.5V ≤ VID < 0.8V
Include VSETPT current
0V≤V(VIDx)≤2.5V.
I(CLKOUT)= -10 mA, measure V(VCCL)
– V(CLKOUT).
I(CLKOUT)= 10 mA
R
R
R
I(PHSOUT)= -1 mA, measure V(VCCL)
– V(PHSOUT)
I(PHSOUT)= 1 mA
Percentage of VCCL
Percentage of VCCL
Percentage of (VCCL-LGND)/2
V(VDAC_BUFF) – V(VDAC), 0.5V ≤
V(VDAC) ≤ 1.6V, < 1mA load
0.5V ≤ V(VDAC) ≤ 1.6V
0.5V ≤ V(VDAC) ≤ 1.6V
0V ≤ V(IIN) – V(VDAC) ≤ 1.6V, 0.5V ≤
V(VDAC) ≤ 1.6V, Req/R2 = 2
0.5V ≤ V(VDAC) ≤ 1.6V
0.5V ≤ V(VDAC) ≤ 1.6V
V(VDRP)–V(VDAC)=50,225,450,900mV
0.5V ≤ V(IMON) ≤ 0.9V
0.5V ≤ V(IMON) ≤ 0.9V
OSC
OSC
OSC
= 50.0 K
= 24.5 K
= 7.75 K
SS/DEL
= 0.1µF +/-10%.
MIN
0.575
0.295
1.35
3.25
1.04
-0.5
500
225
450
-10
-15
0.5
0.3
30
74
18
40
10
-5
-8
-1
-5
3
3
5
5
February 12, 2010
TYP
1.50
0.44
1.09
600
250
500
3.3
1.3
0.6
0.4
44
75
25
50
30
13
10
0
0
0
8
0
9
1
IR3503
MAX
0.625
1.145
1.65
700
275
550
0.5
3.6
2.1
0.6
0.5
+5
+8
58
82
26
60
50
20
10
15
15
15
17
1
1
1
1
1
9
UNIT
MHz
kHz
kHz
mV
mV
mV
mV
mA
mA
mV
mA
mA
mV
mA
k
k
µA
µA
µs
µs
%
%
%
%
V
V
V
V
V
V
V
o
C ≤