IR3500AMTRPBF International Rectifier, IR3500AMTRPBF Datasheet - Page 3

• Manufacturer Part Number: IR3500AMTRPBF
• Description: IC CTRL XPHASE3 VR11.0 32-MLPQ
• Manufacturer: International Rectifier
• Series: XPhase3™r

Specifications of IR3500AMTRPBF

• Applications: Processor
• Current - Supply: 6.5mA
• Voltage - Supply: 4.75 V ~ 7.5 V
• Operating Temperature: 0°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 32-MLPQ
• 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: IR3500AMTRPBFTR

RECOMMENDED OPERATING CONDITIONS FOR RELIABLE OPERATION WITH MARGIN
ELECTRICAL SPECIFICATIONS
4.75V ≤ V
The electrical characteristics involve the spread of values guaranteed within the recommended operating
conditions. Typical values represent the median values, which are related to 25°C. C
VDAC Reference
System Set-Point Accuracy
(Deviation from Tables 2 & 4
per test circuit in Fig.3 and
Table 3 per test circuit in Fig.2)
Source & Sink Currents
VR11 VIDx Input Threshold
AMD VIDx Input Threshold
VR11 VIDx Input Bias Current
AMD 6-bit VIDx Pull-down
Resistance
VIDx OFF State Blanking Delay Measure time till PGOOD drives low
VIDSEL Threshold between
AMD 5-bit VID and AMD 6-bit
VID
VIDSEL Threshold between
AMD 6-bit VID and VR11 with
Boot Voltage
VIDSEL Threshold between
VR11 with/out Boot Voltage
VIDSEL Float Voltage
VIDSEL Pull-up Resistance
Oscillator
ROSC Voltage
CLKOUT High Voltage
CLKOUT Low Voltage
PHSOUT Frequency
PHSOUT Frequency
PHSOUT Frequency
PHSOUT High Voltage
PHSOUT Low Voltage
PHSIN Threshold Voltage
Page 3 of 48
PARAMETER
CCL
≤ 7.5V, -0.3V ≤ VOSEN- ≤ 0.3V, 0
VID ≥ 1V
0.8V ≤ VID < 1V
0.5V ≤ VID < 0.8V
0.3V ≤ VID < 0.5V
Include OCSET and VSETPT currents
Float VIDSEL or tie VIDSEL to VCCL
R(VIDSEL) = 6.49k or connect
VIDSEL to LGND.
Float VIDSEL, or connect VIDSEL to
VCCL or LGND. 0V≤V(VIDx)≤2.5V.
R(VIDSEL) = 6.49k
Note 3.
Relative to VIDSEL float voltage.
Note 3.
Note 3.
Relative to VIDSEL Threshold between
VR11 with/out Boot Voltage
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
Compare to V(VCCL)
OSC
OSC
OSC
= 50.0 K
= 24.5 K
= 7.75 K
TEST CONDITION
o
C ≤ T
J
≤ 100
o
C, 7.75K ≤ R
OSC
0.570
MIN
0.85
0.48
2.97
1.35
-0.5
500
100
225
450
0.5
3.0
30
84
77
30
-5
-8
-8
-1
≤ 50.0 K
SS/DEL
0.595
TYP
1.00
3.30
1.50
600
175
250
500
1.3
0.6
4.0
44
87
83
50
0
= 0.1µF +/-10%.
July 28, 2009
IR3500A
0.620
MAX
1.15
0.75
3.63
1.65
700
250
275
550
0.5
2.1
5.0
58
90
89
70
5
8
8
1
1
1
1
1
UNIT
MHz
kHz
kHz
mV
mV
mV
mV
K
µA
µA
k
µs
%
%
%
%
V
V
V
V
V
V
V
V