http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf




Fairchild Semiconductor Electronic Components Datasheet

FSDM0365RN Datasheet

Green Mode Fairchild Power Switch (FPSTM)

No Preview Available !

FSDM0365RN pdf
www.fairchildsemi.com
FSDL0365RN, FSDM0365RN
Green Mode Fairchild Power Switch (FPSTM)
Features
• Internal Avalanche Rugged Sense FET
• Consumes only 0.65W at 240VAC & 0.3W load with
Advanced Burst-Mode Operation
• Frequency Modulation for EMI Reduction
• Precision Fixed Operating Frequency
• Internal Start-up Circuit
• Pulse-by-Pulse Current Limiting
• Abnormal Over Current Protection (AOCP)
• Over Voltage Protection (OVP)
• Over Load Protection (OLP)
• Internal Thermal Shutdown Function (TSD)
• Auto-Restart Mode
• Under Voltage Lockout (UVLO)
• Low Operating Current (3mA)
• Adjustable Peak Current Limit
• Built-in Soft Start
Applications
• SMPS for VCR, SVR, STB, DVD & DVCD Player
• SMPS for Printer, Facsimile & Scanner
• Adapter for Camcorder
Related Application Notes
• AN-4137, 4141, 4147(Flyback) / AN-4134(Forward)
Description
Each product in the FSDx0365RN (x for L, M) family consists
of an integrated Pulse Width Modulator (PWM) and Sense
FET, and is specifically designed for high performance off-line
Switch Mode Power Supplies (SMPS) with minimal external
components. Both devices are integrated high voltage power
switching regulators which combine an avalanche rugged
Sense FET with a current mode PWM control block. The inte-
grated PWM controller features include: a fixed oscillator with
frequency modulation for reduced EMI, Under Voltage Lock
Out (UVLO) protection, Leading Edge Blanking (LEB), an
optimized gate turn-on/turn-off driver, Thermal Shut Down
(TSD) protection, Abnormal Over Current Protection (AOCP)
and temperature compensated precision current sources for
loop compensation and fault protection circuitry. When com-
pared to a discrete MOSFET and controller or RCC switching
converter solution, the FSDx0365RN devices reduce total
component count, design size, weight while increasing effi-
ciency, productivity and system reliability. Both devices pro-
vide a basic platform that is well suited for the design of cost-
effective flyback converters.
OUTPUT POWER TABLE
PRODUCT
230VAC ±15%(3)
Adapt- Open
er(1) Frame(2)
85-265VAC
Adapt- Open
er(1) Frame(2)
FSDL321
11W
17W
8W
12W
FSDH321
11W
17W
8W
12W
FSDL0165RN 13W
23W
11W
17W
FSDM0265RN 16W
27W
13W
20W
FSDH0265RN 16W
27W
13W
20W
FSDL0365RN 19W
30W
16W
24W
FSDM0365RN 19W
30W
16W
24W
FSDL321L
11W
17W
8W
12W
FSDH321L
11W
17W
8W
12W
FSDL0165RL 13W
23W
11W
17W
FSDM0265RL 16W
27W
13W
20W
FSDH0265RL 16W
27W
13W
20W
FSDL0365RL 19W
30W
16W
24W
FSDM0365RL 19W
30W
16W
24W
Notes:
1. Typical continuous power in a non-ventilated enclosed
adapter with sufficient drain pattern as a heat sinker, at
50°C ambient.
2. Maximum practical continuous power in an open frame
design with sufficient drain pattern as a heat sinker, at 50°C
ambient.
3. 230 VAC or 100/115 VAC with doubler.
Typical Circuit
AC
IN
Vstr Drain
Ipk
PWM
Vfb Vcc Source
DC
OUT
FPSTM is a trademark of Fairchild Semiconductor Corporation.
©2005 Fairchild Semiconductor Corporation
Rev.1.0.8


Fairchild Semiconductor Electronic Components Datasheet

FSDM0365RN Datasheet

Green Mode Fairchild Power Switch (FPSTM)

No Preview Available !

FSDM0365RN pdf
FSDL0365RN, FSDM0365RN
Internal Block Diagram
Figure 1. Typical Flyback Application
Vfb
3
Ipk
4
Vcc
2
VBURH
+
-
VBURL/VBURH
Vcc Vcc
8V/12V
Vcc
IBUR(pk)
IDELAY
IFB Normal
2.5R
Soft
Start
R
Burst
Vstr
5
ICH
Vcc good
Freq.
Modulation
Vref
Internal
Bias
OSC
PWM
SQ
RQ
Gate
driver
LEB
VSD
Vcc
Vovp
TSD
Vcc good
SQ
RQ
AOCP
Vocp
Drain
6,7,8
1 GND
Figure 2. Functional Block Diagram of FSDx0365RN
2


Part Number FSDM0365RN
Description Green Mode Fairchild Power Switch (FPSTM)
Maker Fairchild Semiconductor
Total Page 20 Pages
PDF Download
FSDM0365RN pdf
Download PDF File
FSDM0365RN pdf
View for Mobile



Buy Electronic Components




Related Datasheet

1 FSDM0365RL Green Mode Fairchild Power Switch (FPSTM) Fairchild Semiconductor
Fairchild Semiconductor
FSDM0365RL pdf
2 FSDM0365RN Green Mode Fairchild Power Switch (FPSTM) Fairchild Semiconductor
Fairchild Semiconductor
FSDM0365RN pdf
3 FSDM0365RNB Green Mode Fairchild Power Switch Fairchild Semiconductor
Fairchild Semiconductor
FSDM0365RNB pdf






Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components