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KA1L0365 View Datasheet(PDF) - Fairchild Semiconductor

Part NameDescriptionManufacturer
KA1L0365 Fairchild Power Switch(FPS) Fairchild
Fairchild Semiconductor Fairchild
KA1L0365 Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
KA1L0365R/KA1M0365R/KA1H0365R
Electrical Characteristics (Control Part) (Continued)
(Ta=25°C unless otherwise specified)
Parameter
UVLO SECTION
Start Threshold Voltage
Stop Threshold Voltage
OSCILLATOR SECTION
Symbol
VSTART
VSTOP
Initial Accuracy
FOSC
Frequency Change With Temperature (2) F/T
Maximum Duty Cycle
Dmax
FEEDBACK SECTION
Feedback Source Current
IFB
Shutdown Feedback Voltage
VSD
Shutdown Delay Current
Idelay
REFERENCE SECTION
Output Voltage (1)
Temperature Stability (1)(2)
Vref
Vref/T
CURRENT LIMIT (SELF-PROTECTION) SECTION
Peak Current Limit
IOVER
PROTECTION SECTION
Thermal Shutdown Temperature (Tj) (1)
TSD
Over Voltage Protection Voltage
VOVP
TOTAL DEVICE SECTION
Start-Up Current
ISTART
Operating Supply Current
(Control Part Only)
IOP
VCC Zener Voltage
VZ
Condition
-
After turn on
KA1L0365R
KA1M0365R
KA1H0365R
-25°C Ta +85°C
KA1L0365R
KA1M0365R
KA1H0365R
Ta=25°C, 0V Vfb 3V
-
Ta=25°C, 5V Vfb VSD
Ta=25°C
-25°C Ta +85°C
Max. inductor current
-
-
VCC=14V
Ta=25°C
ICC=20mA
Min. Typ. Max. Unit
14 15 16 V
9 10 11 V
45 50 55
61 67 73 kHz
90 100 110
- ±5 ±10 %
74 77 80
74 77 80 %
64 67 70
0.7 0.9 1.1 mA
6.9 7.5 8.1 V
4.0 5.0 6.0 µA
4.80 5.00 5.20 V
- 0.3 0.6 mV/°C
1.89 2.15 2.41 A
140 160 -
°C
23 25 28 V
0.1 0.3 0.4 mA
6 12 18 mA
30 32.5 35 V
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
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