IR3505M International Rectifier Corp., IR3505M Datasheet - Page 5

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

Note 1: Guaranteed by design, but not tested in production
Note 2: VCCL-0.5V or VCC – 2.5V, whichever is lower
OVP Comparator
OVP Threshold
Propagation Delay
Synchronous Rectification Disable Comparator
Threshold Voltage
Negative Current Comparator
Input Offset Voltage
Propagation Delay Time
Bootstrap Diode
Forward Voltage
Debug Comparator
Threshold Voltage
General
VCC Supply Current
VCCL Supply Current
BOOST Supply Current
DACIN Bias Current
SW Bias Current
Page 5 of 19
PARAMETER
Step V(ISHARE) up until GATEL drives
high. Compare to V(VCCL)
V(VCCL)=5V, Step V(ISHARE) up from
V(DACIN) to V(VCCL). Measure time to
V(GATEL)>4V.
The ratio of V(CSIN-) / V(DACIN), below
which V(GATEL) is always low.
Note 1
Apply step voltage to V(CSIN+) –
V(CSIN-). Measure time to V(GATEL)<
1V.
I(BOOST) = 30mA, VCCL=6.5V
Compare to V(VCCL)
4.75V ≤ V
(
BOOST)-V(SW) ≤ 8V
TEST CONDITION
MIN
-1.0
-250
-1.5
-0.5
100
180
1.1
3.1
1.2
15
-16
66
Sept 26
-0.75
TYP
-0.8
-150
-1.8
200
260
3.0
6.7
3.5
40
75
0
th
, 2007
MAX
12.1
-0.4
-2.9
480
6.1
5.8
400
IR3505
70
-50
86
16
1
UNIT
mA
mA
mA
mA
nS
µA
mV
mV
mV
V
nS
%