5H0165R Datasheet PDF - Fairchild Semiconductor
| Part Number | 5H0165R | |
| Description | KA5H0165R | |
| Manufacturers | Fairchild Semiconductor | |
| Logo |  |
|
|
There is a preview and 5H0165R download ( pdf file ) link at the bottom of this page. Total 12 Pages | ||
Preview 1 page No Preview Available !
www.fairchildsemi.com
KA5x0165Rxx-SERIES
KA5H0165R/RN, KA5M0165R/RN, KA5L0165R/RN,
KA5H0165RVN
Fairchild Power Switch(FPS)
Features
• Precision Fixed Operating Frequency (100/67/50kHz )
• Low Start-up Current (Typ. 100uA)
• Pulse by Pulse Current Limiting
• Over Load Protection
• Over Voltage Protection (Min. 25V)
- except KA5H0165RVN
• Internal Thermal Shutdown Function
• Under Voltage Lockout
• Internal High Voltage Sense FET
• Auto-Restart Mode
Description
The Fairchild Power Switch(FPS) product family is specially
designed for an off-line SMPS with minimal external
components. The Fairchild Power Switch(FPS) consist of high
voltage power SenseFET and current mode PWM IC. Included
PWM controller features integrated fixed oscillator, under
voltage lock out, leading edge blanking, optimized gate turn-on/
turn-off driver, thermal shut down protection, over voltage
protection, and temperature compensated precision current
sources for loop compensation and fault protection circuitry
compared to discrete MOSFET and controller or RCC
switching converter solution, The Fairchild Power Switch(FPS)
can reduce total component count, design size, weight and at the
same time increase efficiency, productivity, and system
reliability. It is well suited for cost effective design of flyback
converters.
TO-220F-4L
8-DIP
Internal Block Diagram
1
1. GND
2. Drain
3. Vcc
4. FB
1
1.6.7.8. Drain
2. GND
3. Vcc
4. FB
5. NC
VCC
uA
FB
32V 5V Internal
Vref bias
Good
logic
5µA
7.5V
27V
OSC
S
Q
R
1mA 2.5R
9V 1R
−
+
L.E.B
0.1V
+
−
+ Thermal S/D
−
OVER VOLTAGE S/D
S
Q
R
Power on reset
SFET
DRAIN
GND
©2003 Fairchild Semiconductor Corporation
Rev.1.0.5
Free Datasheet http://www.Datasheet4U.com
|
| |
 
Typical Performance Characteristics
(These characteristic graphs are normalized at Ta=25°C)
KA5X0165RXX-SERIES
Fig.1 Operating Frequency
1.2
1.15
1.1
1.05
Fosc 1
0.95
0.9
0.85
0.8
-25 0 25 50 75 100 125 150
Temperature [°C]
Figure 1. Operating Frequency
1.2
1.15
1.1
1.05
Iop 1
0.95
0.9
0.85
0.8
-25
Fig.3 Operating Current
0 25 50 75 100 125 150
Temperature [°C]
Figure 3. Operating Supply Current
1.5
1.3
1.1
Is tart
0.9
0.7
0.5
-25
Fig.5 Start up Current
0 25 50 75 100 125 150
Temperature [°C]
Figure 5. Start up Current
1.2
1.15
1.1
1.05
Ifb 1
0.95
0.9
0.85
0.8
Fig.2 Feedback Source Current
-25 0 25 50 75 100 125
Temperature [°C]
150
Figure 2. Feedback Source Current
1.1
1.05
IIopveear k 1
0.95
0.9
0.85
0.8
-25
Fig.4 Max Inductor Current
0 25 50 75 100 125 150
Temperature [°C]
Figure 4. Peak Current Limit
Fig.6 Start Threshold Voltage
1.15
1.1
1.05
Vstart 1
0.95
0.9
0.85
-25
0 25 50 75 100 125 150
Temperature [°C]
Figure 6. Start Threshold Voltage
5
Free Datasheet http://www.Datasheet4U.com
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 5H0165R electronic component. |
| Information | Total 12 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Product Image and Detail view |  1. Fairchild Power Switch - KA5H0165R [ Learn More ] | |
| Download | [ 5H0165R.PDF Datasheet ] | |
Share Link :
Electronic Components Distributor
|
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
| SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
| Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
| Part Number | Description | MFRS |
| 5H0165R | The function is KA5H0165R. Fairchild Semiconductor | |
Semiconductors commonly used in industry:
1N4148 |
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
5H01
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA | ||