IR3508ZMTRPBF International Rectifier, IR3508ZMTRPBF Datasheet - Page 3

• Manufacturer Part Number: IR3508ZMTRPBF
• Description: IC CTRL XPHASE3 20-MLPQ
• Manufacturer: International Rectifier
• Series: XPhase3™r

Specifications of IR3508ZMTRPBF

• Applications: Processor
• Current - Supply: 4mA
• Voltage - Supply: 8 V ~ 28 V
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: *
• Package: 20-Lead MLPQ
• Circuit: X-Phase Phase IC
• Pbf: PbF Option Available
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RECOMMENDED OPERATING CONDITIONS FOR RELIABLE OPERATION WITH MARGIN
ELECTRICAL CHARACTERISTICS
The electrical characteristics table lists the parametric range guaranteed to be within the recommended operating
conditions. Typical values represent the median values, which are related to 25°C.
C
8.0V ≤ V
≤ PHSIN ≤1.5MHz.
GATEH
Gate Drivers
GATEH Source Resistance
GATEH Sink Resistance
GATEL Source Resistance
GATEL Sink Resistance
GATEH Source Current
GATEH Sink Current
GATEL Source Current
GATEL Sink Current
GATEH Rise Time
GATEH Fall Time
GATEL Rise Time
GATEL Fall Time
GATEL low to GATEH high
delay
GATEH low to GATEL high
delay
Disable Pull-Down
Resistance
Clock
CLKIN Threshold
CLKIN Bias Current
CLKIN Phase Delay
PHSIN Threshold
PHSOUT Propagation
Delay
PHSIN Pull-Down
Resistance
PHSOUT High Voltage
PHSOUT Low Voltage
Page 3 of 19
= 3.3nF, C
CC
PARAMETER
≤ 28V, 4.75V ≤ V
GATEL
= 6.8nF (unless otherwise specified)
CCL
≤ 7.5V, 0
BOOST – SW = 7V. Note 1
BOOST – SW = 7V. Note 1
VCCL – PGND = 7V. Note 1
VCCL – PGND = 7V. Note 1
BOOST=7V, GATEH=2.5V, SW=0V.
BOOST=7V, GATEH=2.5V, SW=0V.
VCCL=7V, GATEL=2.5V, PGND=0V.
VCCL=7V, GATEL=2.5V, PGND=0V.
BOOST – SW = 7V, measure 1V to 4V
transition time
BOOST – SW = 7V, measure 4V to 1V
transition time
VCCL – PGND = 7V, Measure 1V to 4V
transition time
VCCL – PGND = 7V, Measure 4V to 1V
transition time
BOOST = VCCL = 7V, SW = PGND = 0V,
measure time from GATEL falling to 1V to
GATEH rising to 1V
BOOST = VCCL = 7V, SW = PGND = 0V,
measure time from GATEH falling to 1V to
GATEL rising to 1V
Note 1
Compare to V(VCCL)
CLKIN = V(VCCL)
Measure time from CLKIN<1V to GATEH>1V
Compare to V(VCCL)
Measure time from CLKIN > (VCCL * 50% )
to PHSOUT > (VCCL *50%). 10pF Load @
125
I(PHSOUT) = -10mA, measure VCCL –
PHSOUT
I(PHSOUT) = 10mA
o
C
o
C ≤ T
TEST CONDITION
J
≤ 125
o
C. 0.5V ≤ V(DACIN) ≤ 1.6V, 500kHz ≤ CLKIN ≤ 9MHz, 250kHz
MIN
-0.5
10
10
30
40
40
35
30
4
1
Jan 09, 2009
TYP
100
1.0
1.0
1.0
0.4
2.0
2.0
2.0
4.0
0.0
0.6
0.4
10
20
20
80
45
75
50
15
5
5
5
IR3508Z
MAX
130
125
170
2.5
2.5
2.5
1.0
0.5
10
10
20
10
40
40
57
55
35
1
UNIT
k
µA
k
ns
ns
ns
ns
ns
ns
ns
ns
%
%
A
A
A
A
V
V