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FSGM0465R

Description
1.96 A SWITCHING CONTROLLER, 72 kHz SWITCHING FREQ-MAX, ZFM6
Categorysemiconductor    Analog mixed-signal IC   
File Size923KB,19 Pages
ManufacturerFairchild
Websitehttp://www.fairchildsemi.com/
Download Datasheet Parametric Compare View All

FSGM0465R Overview

1.96 A SWITCHING CONTROLLER, 72 kHz SWITCHING FREQ-MAX, ZFM6

FSGM0465R Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals6
Rated input voltage14 V
Maximum limit input voltage23 V
Minimum limit input voltage13 V
Maximum operating temperature125 Cel
Minimum operating temperature-40 Cel
Processing package descriptionLEAD FREE, TO-220, 6 PIN
Lead-freeYes
EU RoHS regulationsYes
stateACTIVE
packaging shapeRECTANGULAR
Package SizeFLANGE MOUNT
Terminal formTHROUGH-HOLE
terminal coatingMATTE TIN
Terminal locationZIG-ZAG
Packaging MaterialsUNSPECIFIED
Temperature levelAUTOMOTIVE
control modePEAK CURRENT
Control TechnologyPULSE WIDTH MODULATION
Maximum output current1.96 A
Analog IC other typesSWITCHING CONTROLLER
Switch configurationSINGLE
Maximum switching frequency72 kHz
FSGM0465R — Green-Mode Fairchild Power Switch (FPS™)
March 2010
FSGM0465R
Green-Mode Fairchild Power Switch (FPS™)
Features
Soft Burst-Mode Operation for Low Standby Power
Consumption and Low Noise
Precision Fixed Operating Frequency: 66kHz
Pulse-by-Pulse Current Limit
Various Protection Functions: Overload Protection
(OLP), Over-Voltage Protection (OVP), Abnormal
Over-Current Protection (AOCP), Internal Thermal
Shutdown (TSD) with Hysteresis, Output-Short
Protection (OSP), and Under-Voltage Lockout
(UVLO) with Hysteresis
Auto-Restart Mode
Internal Startup Circuit
Internal High-Voltage SenseFET: 650V
Built-in Soft-Start: 15ms
Description
The FSGM0465R is an integrated Pulse Width
Modulation (PWM) controller and SenseFET specifically
designed for offline Switch-Mode Power Supplies
(SMPS) with minimal external components. The PWM
controller includes an integrated fixed-frequency
oscillator, Under-Voltage Lockout (UVLO), Leading-
Edge Blanking (LEB), optimized gate driver, internal
soft-start, temperature-compensated precise current
sources for loop compensation, and self-protection
circuitry. Compared with a discrete MOSFET and PWM
controller solution, the FSGM series can reduce total
cost, component count, size, and weight; while
simultaneously increasing efficiency, productivity, and
system reliability. This device provides a basic platform
suited for cost-effective design of a flyback converter.
Applications
Power Supply for LCD TV and Monitor, STB and DVD
Combination
Ordering Information
Part Number
Output Power Table
Operating
Current R
DS(ON)
230V
AC
± 15%
(3)
85-265V
AC
Package
Junction
Limit (Max.)
Open
Open
(4)
(4)
Temperature
Adapter
(5)
Adapter
(5)
Frame
Frame
TO-220F
6-Lead
(1)
W-Forming
TO-220F
6-Lead
(1)
U-Forming
TO-220F
6-Lead
(1)
L-Forming
(2)
Replaces
Device
FSGM0465RWDTU
-40°C
~
+125°C
-40°C
~
+125°C
-40°C
~
+125°C
1.80A
1.80A
1.80A
2.6Ω
2.6Ω
2.6Ω
60W
60W
60W
70W
70W
70W
33W
33W
33W
48W
48W
48W
FSDM0465RE
FSDM0465RE
FSDM0465RE
FSGM0465RUDTU
FSGM0465RLDTU
Notes:
1. Pb-free package per JEDEC J-STD-020B.
2. The junction temperature can limit the maximum output power.
3. 230V
AC
or 100/115V
AC
with voltage doubler.
4. Typical continuous power in a non-ventilated enclosed adapter measured at 50°C ambient temperature.
5. Maximum practical continuous power in an open-frame design at 50°C ambient temperature.
© 2009 Fairchild Semiconductor Corporation
FSGM0465R • Rev. 1.0.2
www.fairchildsemi.com

FSGM0465R Related Products

FSGM0465R FSGM0465RUDTU
Description 1.96 A SWITCHING CONTROLLER, 72 kHz SWITCHING FREQ-MAX, ZFM6 1.96 A SWITCHING CONTROLLER, 72 kHz SWITCHING FREQ-MAX, ZFM6
Number of functions 1 1
Number of terminals 6 6
Maximum operating temperature 125 Cel 125 °C
Minimum operating temperature -40 Cel -40 °C
Terminal form THROUGH-HOLE THROUGH-HOLE
Terminal location ZIG-ZAG ZIG-ZAG
Temperature level AUTOMOTIVE AUTOMOTIVE
control mode PEAK CURRENT CURRENT-MODE
Control Technology PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Maximum output current 1.96 A 1.96 A
Switch configuration SINGLE SINGLE
Maximum switching frequency 72 kHz 72 kHz
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