FSCM0465R Green Mode Fairchild Power Switch (FPS™)
© 2006 Fairchild Semiconductor Corporation www.fairchildsemi.com
FSCM0465R Rev. 1.0.1 7
Comparison Between FSDM0465RB and FSCM0465R
Function FSDM0465RB FSCM0465R
Frequency Modulation N/A
Available
- Frequency modulation range (Δf
MOD
) = ±3kHz
- Frequency modulation cycle (t
MOD
) = 4ms
Pulse-by-pulse Current Limit Internally fixed (2.0A max.) Programmable using external resistor (2.8A max.)
Internal Startup Circuit Available
N/A (Requires a startup resistor)
Startup current: 40µA (max.)
Packages TO-220F-6L
TO-220-6L
I2-PAK-6L
D2-PAK-6L
FSCM0465R Green Mode Fairchild Power Switch (FPS™)
© 2006 Fairchild Semiconductor Corporation www.fairchildsemi.com
FSCM0465R Rev. 1.0.1 8
Typical Performance Characteristics
These characteristic graphs are normalized at T
A
= 25°C.
Figure 4. Startup Current vs. Temp. Figure 5.
Stop Threshold voltage vs. Temp.
Figure 6. Maximum Duty Cycle vs. Temp. Figure 7. Start Threshold Voltage vs. Temp.
Figure 8. Initial Frequency vs. Temp. Figure 9. Feedback Source Current vs. Temp.
0.60
0.80
1.00
1.20
1.40
1.60
-50 -25 0 25 50 75 100 125
Junction Temperature [°C]
Start up Current
(Normalized to 25°C)
0.80
0.88
0.96
1.04
1.12
1.20
-50 -25 0 25 50 75 100 125
Junction Temperature [°C]
Stop Threshold Voltage
(Normalized to 25°C)
0.80
0.88
0.96
1.04
1.12
1.20
-50 -25 0 25 50 75 100 125
Junction Temperature [°C]
Maximum Duty Cycle
(Normalized to 25°C)
0.80
0.88
0.96
1.04
1.12
1.20
-50 -25 0 25 50 75 100 125
Junction Temperature [°C]
Start Threshold Voltage
(Normalized to 25°C)
0.80
0.88
0.96
1.04
1.12
1.20
-50 -25 0 25 50 75 100 125
Junction Temperature [°C]
Initial Frequency
(Normalized to 25°C)
0.80
0.88
0.96
1.04
1.12
1.20
-50 -25 0 25 50 75 100 125
Junction Temperature [°C]
FB Source Current
(Normalized to 25°C)
FSCM0465R Green Mode Fairchild Power Switch (FPS™)
© 2006 Fairchild Semiconductor Corporation www.fairchildsemi.com
FSCM0465R Rev. 1.0.1 9
Typical Performance Characteristics (Continued)
These characteristic graphs are normalized at T
A
= 25°C.
Figure 10.
Shutdown Feedback voltage vs. Temp. Figure 11. Burst Mode Enable Voltage vs. Temp.
Figure 12. Maximum Drain Current vs. Temp. Figure 13. Shutdown Delay Current vs. Temp.
Figure 14. Burst Mode Disable Voltage vs. Temp. Figure 15. Operating Supply Current vs. Temp.
0.80
0.88
0.96
1.04
1.12
1.20
-50 -25 0 25 50 75 100 125
Junction Temperature [°C]
Shutdown FB Voltage
(Normalized to 25°C)
0.80
0.88
0.96
1.04
1.12
1.20
-50 -25 0 25 50 75 100 125
Junction Temperature [°C]
Burst Mode Enable Voltage
(Normalized to 25°C)
0.80
0.88
0.96
1.04
1.12
1.20
-50 -25 0 25 50 75 100 125
Junction Temperature [°C]
Maximum Drain Current
(Normalized to 25°C)
0.80
0.88
0.96
1.04
1.12
1.20
-50 -25 0 25 50 75 100 125
Junction Temperature [°C]
Shutdown Delay Current
(Normalized to 25°C)
0.80
0.88
0.96
1.04
1.12
1.20
-50 -25 0 25 50 75 100 125
Junction Temperature [°C]
Burst Mode Disable Voltage
(Normalized to 25°C)
0.80
0.88
0.96
1.04
1.12
1.20
-50 -25 0 25 50 75 100 125
Junction Temperature [°C]
Operating Supply Current
(Normalized to 25°C)

FSCM0465RJX

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
IC SWIT PWM GREEN OVP HV D2PAK
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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