ir3500a International Rectifier Corp., ir3500a Datasheet - Page 6

• Manufacturer Part Number: ir3500a
• Description: Xphase3 Vr11.0 & Amd Pvid Control Ic
• Manufacturer: International Rectifier Corp.

Note 3: See VIDSEL Functionality Table
Note 1: Guaranteed by design, but not tested in production
Note 2: VDAC Output is trimmed to compensate for Error Amplifier input offset errors
VDRP Buffer Amplifier
Input Offset Voltage
Source Current
Sink Current
Unity Gain Bandwidth
Slew Rate
IIN Bias Current
PGOOD Output
Output Voltage
Leakage Current
Under Voltage Threshold-VO
decreasing
Under Voltage Threshold-VO
increasing
Under Voltage Threshold
Hysteresis
VCCL_DRV Activation
Threshold
Open Sense Line Detection
Sense Line Detection Active
Comparator Threshold Voltage
Sense Line Detection Active
Comparator Offset Voltage
VOSEN+ Open Sense Line
Comparator Threshold
VOSEN- Open Sense Line
Comparator Threshold
Sense Line Detection Source
Currents
VRHOT Comparator
Threshold Voltage
HOTSET Bias Current
Hysteresis
Output Voltage
VRHOT Leakage Current
VCCL Regulator Amplifier
Reference Feedback Voltage
VCCLFB Bias Current
VCCLDRV Sink Current
UVLO Start Threshold
UVLO Stop Threshold
Hysteresis
General
VCCL Supply Current
Page 6 of 47
PARAMETER
V(VDRP) – V(IIN), 0.5V ≤ V(IIN) ≤ 3.3V
0.5V ≤ V(IIN) ≤ 3.3V
0.5V ≤ V(IIN) ≤ 3.3V
Note 1
Note 1
I(PGOOD) = 4mA
V(PGOOD) = 5.5V
Reference to VDAC
Reference to VDAC
I(PG)=4mA, V(PG)<300mV, V(VCCL)=0
V(VO) < [V(VOSEN+) – V(LGND)] / 2
Compare to V(VCCL)
V(VO) = 100mV
I(VRHOT) = 30mA
V(VRHOT) = 5.5V
Compare to V(VCCL)
Compare to V(VCCL)
Compare to V(VCCL)
TEST CONDITION
1.584
-380
-315
1.15
MIN
87.5
0.36
150
200
0.2
3.0
25
75
10
91
83
-5
-1
-1
35
2
1
-1
7
1.600
TYP
-330
-265
1.19
8.25
150
100
90.0
0.40
0.4
4.7
200
500
150
6.5
60
30
93
87
60
3
8
0
0
2
0
0
0
July 3, 2008
IR3500A
95
MAX
1.616
-280
-215
1.23
10.0
300
92.5
0.44
125
0.6
3.6
250
700
400
9.5
11
30
10
99
91
85
10
1
1
1
UNIT
MHz
V/µs
mV
mA
mA
mV
mV
mV
mV
mV
mA
mA
µA
µA
uA
%
%
%
mV
mV
mV
V
V
uA
µA
µA
%
V
V