LA5S0765C. 5S0765C Datasheet

5S0765C LA5S0765C. Datasheet pdf. Equivalent

5S0765C Datasheet
Recommendation 5S0765C Datasheet
Part 5S0765C
Description LA5S0765C
Feature 5S0765C; www.DataSheet4U.com www.fairchildsemi.com KA5S-SERIES KA5S0765C/KA5S0965/KA5S12656/KA5S1265 Fairc.
Manufacture Fairchild Semiconductor
Datasheet
Download 5S0765C Datasheet





Fairchild Semiconductor 5S0765C
www.DataSheet4U.com
www.fairchildsemi.com
KA5S-SERIES
KA5S0765C/KA5S0965/KA5S12656/KA5S1265
Fairchild Power Switch(FPS)
Features
• Wide Operating Frequency Range Up to 150kHz
• Lowest Cost SMPS Solution
• Lowest External Components
• Low Start-up Current (Max:170µA)
• Low Operating Current (Max:12mA)
• Internal High Voltage SenseFET
• Over Voltage Protection With Latch Mode (Min23V)
• Over Load Protection With Latch Mode
• Over Current Protection With Latch Mode
• Internal Thermal Protection With Latch Mode
• Pulse By Pulse Over Current Limiting
• Under Voltage Lockout With Hysteresis
• External Sync. Terminal
Internal Block Diagram
TO-220-5L
1
TO-3P-5L
1
1. Drain 2. Gnd 3. VCC 4. FeedBack 5. Sync.
VCC
3
VCC UVLO
+
-
15/9V
Vref
Soft Start
& Sync
5
VREF
Feedback 4
0.95mA
4µA
-
Vth.sy
+
7V
6V
2.5V
VREF
VCC
R
2.5V
OSC CLK
-
+
Voffset
+
-
Bias
VREF UVLO
SQ
R
OLP
(Vfb=7.5V)
TSD
(Tj=160°C)
OVP
(VCC=25V)
1µs Window
Open Circuit
S
Q
R
Shutdown Latch
OCP
(VS=1.1V)
Power-on Reset
(VCC=6.5V)
Drain
1
SenseFET
VS
Rsense
2 GND
©2003 Fairchild Semiconductor Corporation
Rev.1.0.5



Fairchild Semiconductor 5S0765C
www.DataSheet4U.com
KA5S-SERIES
Absolute Maximum Ratings
(Ta=25°C, unless otherwise specified)
Characteristic
KA5S0765C
Drain-Gate Voltage(RGS=1MΩ)
Gate-Source(GND) Voltage
Drain Current Pulsed(1)
Continuous Drain Current (Tc = 25°C)
Continuous Drain Current (Tc = 100°C)
Single Pulsed Avalanch Current(3)(Energy (2))
Maximum Supply Voltage
Input Voltage Range
Total Power Dissipation
Operating Junction Temperature.
Operating Ambient Temperature.
Storage Temperature Range.
Symbol
VDGR
VGS
IDM
ID
ID
IAS(EAS)
VCC,MAX
VFB
VSS
PD (Watt H/S)
Darting
TJ
TA
TSTG
KA5S0965
Drain-Gate Voltage(RGS=1MΩ)
Gate-Source(GND) Voltage
Drain Current Pulsed(1)
Continuous Drain Current (Tc = 25°C)
Continuous Drain Current (Tc = 100°C)
Single Pulsed Avalanch Current(3)(Energy (2))
Maximum Supply Voltage
Input Voltage Range
Total Power Dissipation
Operating Junction Temperature.
Operating Ambient Temperature.
Storage Temperature Range.
VDGR
VGS
IDM
ID
ID
IAS(EAS)
VCC,MAX
VFB
VSS
PD (Watt H/S)
Darting
TJ
TA
TSTG
Value
650
±30
28
7.0
5.6
27(570)
30
-0.3 to VCC
-0.3 to 8
140
1.11
+160
-25 to +85
-55 to +150
650
±30
36
9.0
5.8
25(950)
30
-0.3 to VCC
-0.3 to 8
170
1.33
+160
-25 to +85
-55 to +150
Unit
V
V
ADC
ADC
ADC
A(mJ)
V
V
V
W
W/°C
°C
°C
°C
V
V
ADC
ADC
ADC
A(mJ)
V
V
V
W
W/°C
°C
°C
°C
2



Fairchild Semiconductor 5S0765C
www.DataSheet4U.com
Absolute Maximum Ratings (Continued)
(Ta=25°C, unless otherwise specified)
Characteristic
KA5S12656
Drain-Gate Voltage(RGS=1MΩ)
Gate-Source(GND) Voltage
Drain Current Pulsed(1)
Continuous Drain Current (Tc = 25°C)
Continuous Drain Current (Tc = 100°C)
Single Pulsed Avalanch Current(3)(Energy (2))
Maximum Supply Voltage
Input Voltage Range
Total Power Dissipation
Operating Junction Temperature.
Operating Ambient Temperature.
Storage Temperature Range.
Symbol
VDGR
VGS
IDM
ID
ID
IAS(EAS)
VCC,MAX
VFB
VSS
PD (Watt H/S)
Darting
TJ
TA
TSTG
KA5S1265
Drain-Gate Voltage(RGS=1M)
Gate-Source(GND) Voltage
Drain Current Pulsed(1)
Continuous Drain Current (Tc = 25°C)
Continuous Drain Current (Tc = 100°C)
Single Pulsed Avalanch Current(3)(Energy (2))
Maximum Supply Voltage
Input Voltage Range
Total Power Dissipation
Operating Junction Temperature.
Operating Ambient Temperature.
Storage Temperature Range.
VDGR
VGS
IDM
ID
ID
IAS(EAS)
VCC,MAX
VFB
VSS
PD (Watt H/S)
Darting
TJ
TA
TSTG
Note:
1. Repetitive rating : Pulse width limited by maximum junction temperature
2. L = 10mH, VDD =50V, RG = 27, starting Tj = 25°C
3. L = 13µH, starting Tj = 25°C
Value
650
±30
48
12
8.4
25(785)
30
-0.3 to VCC
-0.3 to 8
160
1.28
+160
-25 to +85
-55 to +150
650
±30
48
12
8.4
42(785)
30
-0.3 to VCC
-0.3 to 8
160
1.28
+160
-25 to +85
-55 to +150
KA5S-SERIES
Unit
V
V
ADC
ADC
ADC
A(mJ)
V
V
V
W
W/°C
°C
°C
°C
V
V
ADC
ADC
ADC
A(mJ)
V
V
V
W
W/°C
°C
°C
°C
3





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