IR3502MTRPBF International Rectifier, IR3502MTRPBF Datasheet - Page 5

• Manufacturer Part Number: IR3502MTRPBF
• Description: IC XPHASE3 CONTROLLER 32-MLPQ
• Manufacturer: International Rectifier
• Series: XPhase3™r

Specifications of IR3502MTRPBF

• Applications: Processor
• Current - Supply: 8mA
• Voltage - Supply: 8 V ~ 16 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: IR3502MTRPBFTR

Source Current
Sink Resistance
Unity Gain Bandwidth
Input Filter Time Constant
Max Output Voltage
Soft Start and Delay
Start Delay (TD1)
Soft Start Time (TD2)
VID Sample Delay (TD3)
VRRDY Delay (TD4 + TD5)
OC Delay Time
SS/DEL to FB Input Offset
Voltage
Charge Current
Discharge Current
Charge/Discharge Current Ratio
Charge Voltage
Delay Comparator Threshold
Delay Comparator Threshold
Delay Comparator Input Filter
Delay Comparator Hysteresis
VID Sample Delay Comparator
Threshold
Discharge Comp. Threshold
Remote Sense Differential Amplifier
Unity Gain Bandwidth
Input Offset Voltage
Sink Current
Source Current
Slew Rate
VOSEN+ Bias Current
VOSEN- Bias Current
High Voltage
Low Voltage
Error Amplifier
Input Offset Voltage
FB Bias Current
VSETPT Bias Current
DC Gain
Bandwidth
Slew Rate
Sink Current
Source Current
Maximum Voltage
Page 5 of 39
PARAMETER
0.5V ≤ V(IMON) ≤ 0.9V
0.5V ≤ V(IMON) ≤ 0.9V
Note 1
V(VDRP) – V(DACBUFF) = 1.67 mV
With FB = 0V, adjust V(SS/DEL) until
EAOUT drives high
Relative to Charge Voltage, SS/DEL rising
Relative to Charge Voltage, SS/DEL falling
Note 1
0.5V≤ V(VOSEN+) - V(VOSEN-) ≤ 1.6V
0.5V≤ V(VOSEN+) - V(VOSEN-) ≤ 1.6V
0.5V≤ V(VOSEN+) - V(VOSEN-) ≤ 1.6V
0.5V≤ V(VOSEN+) - V(VOSEN-) ≤ 1.6V
0.5 V < V(VOSEN+) < 1.6V
-0.3V ≤ VOSEN- ≤ 0.3V, All VID Codes
V(VCCL) – V(VO)
V(VCCL)=7V
Measure V(FB) – V(VSETPT). Note 2
R
Note 1
Note 1
Note 1
Measure V(VCCL) – V(EAOUT)
OSC
= 24.5 K
TEST CONDITION
23.00
MIN
1.04
35.0
0.40
150
100
500
1.0
0.8
0.3
0.5
0.7
2.5
3.6
2.8
3.0
0.4
1.5
75
10
50
85
10
20
-3
-1
-1
5
5
3
2
7
5
24.25
TYP
1.09
52.5
0.85
125
120
200
160
110
780
2.9
2.2
1.2
1.2
1.4
4.5
4.0
3.0
6.4
10
12
80
30
30
12
July 28, 2009
9
1
1
5
0
1
9
4
2
0
0
8
IR3502
25.50
1.145
MAX
1.00
3.25
70.0
120
950
300
125
160
275
100
275
3.5
3.0
2.3
1.9
6.5
4.2
3.2
9.0
2.5
40
20
12
15
17
16
60
20
50
1
1
3
2
8
µA/µA
UNIT
MHz
V/µs
MHz
MHz
V/us
mV
mA
mA
mV
mA
mV
mV
mV
mV
mV
mA
mA
mV
µA
µA
dB
k
ms
ms
ms
ms
µA
µA
µA
µA
µs
us
µs
V
V
V
V
V