KA5M0765RQC-TU FAIRCHILD [Fairchild Semiconductor], KA5M0765RQC-TU Datasheet - Page 4

• Manufacturer Part Number: KA5M0765RQC-TU
• Description: Fairchild Power Switch(SPS)
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

KA5M0765RQC
Electrical Characteristics (Control Part)
(Ta=25 C unless otherwise specified)
Note:
1. These parameters, although guaranteed, are not 100% tested in production
2. These parameters, although guaranteed, are tested in EDS (wafer test) process
4
Parameter
UVLO SECTION
Start Threshold Voltage
Stop Threshold Voltage
OSCILLATOR SECTION
Initial Accuracy
Frequency Change With Temperature
Maximum Duty Cycle
FEEDBACK SECTION
Feedback Source Current
Shutdown Feedback Voltage
Shutdown Delay Current
SOFT START SECTION
Soft Start Voltage
Soft Start Current
REFERENCE SECTION
Output Voltage
Temperature Stability
CURRENT LIMIT (SELF-PROTECTION) SECTION
Peak Current Limit
PROTECTION SECTION
Thermal Shutdown Temperature (Tj)
Over Voltage Protection
TOTAL DEVICE SECTION
Start Up Current
Operating Supply Current
(Control Part Only)
(1)
(1)(2)
(1)
(2)
Symbol
V
Vref/ T
V
I
I
Dmax
Idelay
F
V
START
START
OVER
V
V
T
STOP
Vref
F/ T
I
I
I
OSC
OVP
OP
FB
SS
SD
SD
SS
After turn on
Ta=25 C
-25 C
Ta=25 C, 0V
Vfb
Ta=25 C, 5V Vfb V
V
Sync & S/S=GND
Ta=25 C
-25 C
Max. inductor current
V
V
FB
CC
CC
(Continued)
=14V
=2V
6.5V
Condition
28
Ta
Ta
-
-
-
-
+85 C
+85 C
Vfb
3V
SD
Min.
4.80
4.40
140
8.4
0.7
6.9
4.7
0.8
14
61
74
25
4
-
-
-
-
Typ.
5.00
5.00
160
0.9
7.5
5.0
1.0
0.3
0.1
15
67
77
27
9
5
7
5
Max.
5.20
5.60
0.17
9.6
1.1
8.1
5.3
1.2
0.6
16
73
80
29
12
10
6
-
mV/ C
Unit
kHz
mA
mA
mA
mA
%
%
V
V
V
V
V
A
V
C
A