IR3505M International Rectifier Corp., IR3505M Datasheet - Page 3

• Manufacturer Part Number: IR3505M
• Description: Xphase3 Phase Ic
• Manufacturer: International Rectifier Corp.

RECOMMENDED OPERATING CONDITIONS FOR RELIABLE OPERATION WITH MARGIN
ELECTRICAL CHARACTERISTICS
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
otherwise specified).
8.0V ≤ V
≤1.5MHz, 0
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
CC
PARAMETER
≤ 16V, 4.75V ≤ V
o
C ≤ T
J
≤ 125
o
C
CCL
≤ 7.5V, 0.5V ≤ V(DACIN) ≤ 1.6V, 250kHz ≤ CLKIN ≤ 9MHz, 250kHz ≤ PHSIN
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 @125
I(PHSOUT) = -10mA, measure VCCL –
PHSOUT
I(PHSOUT) = 10mA
TEST CONDITION
GATEH
o
C
= 3.3nF, C
MIN
-0.5
40
40
35
30
10
10
30
4
1
GATEL
Mar 04
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
= 6.8nF (unless
th
, 2008
MAX
IR3505
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