ka5h0165r Fairchild Semiconductor, ka5h0165r Datasheet - Page 4

• Manufacturer Part Number: ka5h0165r
• Description: Fairchild Power Switch Fps
• Manufacturer: Fairchild Semiconductor

KA5X0165RXX-SERIES
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
Initial Accuracy
Initial Accuracy
Frequency Change With Temperature
Maximum Duty Cycle
Maximum Duty Cycle
FEEDBACK SECTION
Feedback Source Current
Shutdown Feedback Voltage
Shutdown Delay Current
REFERENCE SECTION
Output Voltage
Temperature Stability
CURRENT LIMIT(SELF-PROTECTION)SECTION
Peak Current Limit
PROTECTION SECTION
Thermal Shutdown Temperature
Over Voltage Protection
TOTAL STANDBY CURRENT SECTION
Start-up Current
Operating Supply Current
(Control Part Only)
(1)
(1)(2)
(1)
(2)
Symbol
V
Vref/ T
V
I
F
F
F
Dmax
Dmax
Idelay
V
START
I
START
OVER
V
T
STOP
Vref
F/ T
I
OSC
OSC
OSC
I
OVP
OP
FB
SD
SD
V
V
KA5H0165Rxx
KA5M0165Rx
KA5L0165Rx
-25 C
KA5H0165Rxx
KA5M0165Rx
KA5L0165Rx
Ta=25 C, 0V
Vfb
Ta=25 C, 3V Vfb V
Ta=25 C
-25 C
Max. inductor current
except KA5H0165RVN
V
V
FB
FB
CC
CC
(Continued)
=GND
=GND
=14V
6.5V
Condition
28
Ta
Ta
-
+85 C
+85 C
Vfb
3V
SD
Min.
4.80
0.53
140
8.2
0.7
6.9
14
90
61
45
62
72
25
4
-
-
-
-
Typ.
5.00
100
160
100
8.8
0.9
7.5
0.3
0.6
15
67
50
67
77
27
5
7
5
Max.
5.20
0.67
170
110
9.4
1.1
8.1
0.6
16
73
55
72
82
29
12
10
6
-
mV/ C
Unit
kHz
kHz
kHz
mA
mA
%
%
%
V
V
V
V
A
V
C
A
A