IR3080MPBF International Rectifier, IR3080MPBF Datasheet - Page 4
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IR3080MPBF
Manufacturer Part Number
IR3080MPBF
Description
IC PHASE CONTROLLER 32MLPQ
Manufacturer
International Rectifier
Series
XPhase™r
Datasheet
1.IR3080MTRPBF.pdf
(41 pages)
Specifications of IR3080MPBF
Applications
Processor
Current - Supply
11mA
Voltage - Supply
9.5 V ~ 14 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)
150kHz to 1.0MHz
Pbf
PbF Option Available
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Oscillator
Switching Frequency
Peak Voltage (5V typical,
measured as % of VBIAS)
Valley Voltage (1V typical,
measured as % of VBIAS)
VBIAS Regulator
Output Voltage
Current Limit
Soft Start and Delay
SS/DEL to FB Input Offset
Voltage
Charge Current
Discharge Current
Charge/Discharge Current
Ratio
Charge Voltage
Delay Comparator Threshold
Discharge Comparator
Threshold
Over-Current Comparator
Input Offset Voltage
OCSET Bias Current
PWRGD Output
Output Voltage
Leakage Current
VCCVID Regulator
Output Voltage
Dropout Voltage
Current Limit
VIDFB Bias Current
VCCVID Powergood
VCCVID Threshold Voltage
Charge Current
Discharge Current
Charge Voltage
Delay Comparator Threshold
VIDPGD Output Voltage
VIDPGD Leakage Current
Page 4
PARAMETER
R
Relative to Charge Voltage
R
V(PWRGD) = 5.5V
Relative to regulated VCCVID Output
Relative to Charge Voltage
R
R
-5mA ≤ I(VBIAS) ≤ 0
With FB = 0V, adjust V(SS/DEL) until
EAOUT drives high
I(PWRGD) = 4mA
-150mA ≤ I(VCCVID) ≤ 0
I(VCCVID) = -20mA
I(VCCVID) = -150mA
Voltage
I(VIDPGD) = 4mA
V(VIDPGD) = 5.5V
ROSC
ROSC
ROSC
ROSC
= 41.9kΩ
= 41.9kΩ
= 41.9kΩ
= 41.9kΩ
TEST CONDITION
1.145
0.85
-225
1.05
MIN
255
150
-31
6.5
-30
3.7
-10
3.7
70
11
40
10
70
30
65
4
4
1.200
-29.5
TYP
11.5
-300
-150
1.10
300
200
150
130
150
-15
6.8
1.3
4.0
0.8
4.0
71
14
70
90
66
90
6
0
0
7
0
IR3080PbF
1.215
MAX
1.13
110
115
345
100
250
400
200
400
-28
7.1
1.5
4.2
1.0
4.2
74
16
13
10
10
90
11
10
-6
9
µA/µA
UNIT
kHz
mA
mV
mV
mV
mV
mV
mA
mA
mV
mV
µA
µA
µA
µA
µA
µA
µA
%
%
V
V
V
V
V
V
V