iru3065 International Rectifier Corp., iru3065 Datasheet - Page 2

• Manufacturer Part Number: iru3065
• Description: Positive To Negative Dc To Dc Controller
• Manufacturer: International Rectifier Corp.

IRU3065(PbF)
ABSOLUTE MAXIMUM RATINGS
Vcc ......................................................................... 7V
V
Operating Junction Temperature Range .....................
Operating Ambient Temperature Range .....................
Storage Temperature Range ...................................... -65°C To +150°C
ESD Capability (Human Body Model) ........................
PACKAGE INFORMATION
ELECTRICAL SPECIFICATIONS
Unless otherwise specified, these specifications apply over Vcc=5V, V
R
PARAMETER
Recommended Vcc Supply
Recommended V
Operating Current
Initial Output Voltage Accuracy
Output Accuracy
Voltage Feedback Sense
Voltage Feedback Input Offset
Voltage Feedback Bias Current
Peak Current Sense Voltage
Min Current Sense Voltage
Current Sense Bias Current
Output Drivers Section
Switching Frequency
Max Output Duty Cycle
Min Output Duty Cycle
Rise Time
Fall Time
Propagation Delay from
Current Sense to Output
Note. 1. guarantted by design
2
DD
FDBK1
6-PIN PLASTIC SOT-23 (L6)
.........................................................................
=R
V
V
Gnd
GATE
FDBK2
SEN
1
2
3
JA
=10K (to Vcc), fs=1.2MHz, I
TOP VIEW
=230 C/W
DD
Supply
6
5
4
Vcc
V
I
SEN
DD
V
Dmax
I
Dmin
SYM
I
V
Vcc
V
V
Icc
I
V
V
V
T
BIAS
fs
Tr
T
BIAS
V
DD
SEN
I
I
D
f
off
s
s
Note.1
Measured in application
T
Measured in application
over temp. Vout=-5V.
90% to 10% Vgate going low
Vsens=1V. Isens from 0 to
250mV. Delay time between
90% of Isens to 10% of Vgate
Note. 1
10% to 90% Vgate high
J
=25 C, Vout=-5V
FL
=0.25A and T
TEST CONDITION
www.irf.com
12V
2000V
0°C To 70°C
0°C To 125°C
J
=0°C to 125°C. Typical values refer to T
MIN
-1%
-2%
100
-10
4
4
DD
=7V, C
TYP
145
100
GATE
50
40
40
5
3
0
=470pF, R
MAX
+2%
1%
1.5
10
2
2
0
SEN
J
=25°C.
=0.125 ,
UNITS
MHz
mA
mV
mV
mV
ns
ns
ns
%
%
V
V
V
A
A