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TOP201YAI

Description
AC/DC Converters 0-22W 85-265 VAC 20-45W100/115/230VAC
CategoryPower/power management    The power supply circuit   
File Size118KB,16 Pages
ManufacturerPower Integrations
Websitehttps://www.powerint.cn
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TOP201YAI Overview

AC/DC Converters 0-22W 85-265 VAC 20-45W100/115/230VAC

TOP201YAI Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerPower Integrations
Parts packaging codeSFM
package instructionPLASTIC, TO-220, 3 PIN
Contacts3
Reach Compliance Codeunknown
ECCN codeEAR99
Analog Integrated Circuits - Other TypesSWITCHING REGULATOR
control modeVOLTAGE-MODE
Control TechnologyPULSE WIDTH MODULATION
Minimum input voltage36 V
JESD-30 codeR-PSFM-T3
Number of functions1
Number of terminals3
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Nominal output voltage5.7 V
Package body materialPLASTIC/EPOXY
encapsulated codeTO-220
Encapsulate equivalent codeSIP3,.1TB
Package shapeRECTANGULAR
Package formFLANGE MOUNT
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
surface mountNO
Switch configurationBOOST
Maximum switching frequency110 kHz
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationSINGLE
Maximum time at peak reflow temperatureNOT SPECIFIED
®
TOP200-4/14
TOPSwitch
Family
Three-terminal Off-line PWM Switch
Product Highlights
Low Cost Replacement for Discrete Switchers
• 20 to 50 fewer components - cuts cost, increases reliability
• Source-connected tab and Controlled MOSFET turn-on
reduce EMI and EMI filter costs
• Allows for a 50% smaller and lighter solution
• Cost competitive with linears above 5 W
Up to 90% Efficiency in Flyback Topology
• Built-in start-up and current limit reduce DC losses
• Low capacitance 700 V MOSFET cuts AC losses
• CMOS controller/gate driver consumes only 6 mW
• 70% maximum duty cycle minimizes conduction losses
Simplifies Design - Reduces Time to Market
• Supported by many reference design boards
• Integrated PWM Controller and 700 V MOSFET in a
industry standard three pin TO-220 package
• Only one external capacitor needed for compensation,
bypass and start-up/auto-restart functions
System Level Fault Protection Features
• Auto-restart and cycle by cycle current limiting functions
handle both primary and secondary faults
• On-chip latching thermal shutdown protects the entire
system against overload
Highly Versatile
• Implements Buck, Boost, Flyback or Forward topology
• Easily interfaces with both opto and primary feedback
• Supports continuous or discontinuous mode of operation
®
AC
IN
DRAIN
SOURCE
CONTROL
TOPSwitch
PI-1703-112995
Figure 1. Typical Application.
TOPSwitch
SELECTION GUIDE
OUTPUT POWER RANGE
ORDER
PART
NUMBER
FLYBACK
230 VAC or
110 VAC
w/Doubler
85-265
VAC
PFC/
BOOST
230/277
VAC
TOP200YAI*
TOP201YAI*
TOP202YAI*
0-25 W
20-45 W
30-60 W
40-70 W
50-85 W
0-12 W
10-22 W
15-30 W
20-35 W
25-42 W
0-25 W
20-50 W
30-75 W
50-100 W
60-125 W
75-150 W
Description
The
TOPSwitch
family implements, with only three pins, all
functions necessary for an off-line switched mode control
system: high voltage N-channel power MOSFET with controlled
turn-on gate driver, voltage mode PWM controller with
integrated 100 kHz oscillator, high voltage start-up bias circuit,
bandgap derived reference, bias shunt regulator/error amplifier
for loop compensation and fault protection circuitry. Compared
to discrete MOSFET and controller or self oscillating (RCC)
switching converter solutions, a
TOPSwitch
integrated circuit
can reduce total cost, component count, size, weight and at the
same time increase efficiency and system reliability. These
TOP203YAI*
TOP214YAI*
TOP204YAI*
60-100 W 30-50 W
* Package Outline: Y03A
devices are intended for 100/110/230 VAC off-line Power
Supply applications in the 0 to 100 W (0 to 50 W universal)
range and 230/277 VAC off-line power factor correction (PFC)
applications in the 0 to 150 W range.
July 1996

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Description AC/DC Converters 0-22W 85-265 VAC 20-45W100/115/230VAC AC/DC Converters 0-22W 85-265 VAC 20-45W100/115/230VAC AC/DC Converters 20-35W 85-265 VAC 40-70W100/115/230VAC AC/DC Converters 30-50W 85-265 VAC 60-100W100/115/230
Is it Rohs certified? incompatible conform to incompatible incompatible
Maker Power Integrations Power Integrations Power Integrations Power Integrations
Parts packaging code SFM SFM SFM SFM
package instruction PLASTIC, TO-220, 3 PIN TO-220, PLASTIC, TO-220, 3 PIN PLASTIC, TO-220, 3 PIN
Contacts 3 3 3 3
Reach Compliance Code unknown compliant unknown unknown
ECCN code EAR99 EAR99 EAR99 EAR99
Analog Integrated Circuits - Other Types SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR
control mode VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE
Control Technology PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Minimum input voltage 36 V 36 V 36 V 36 V
JESD-30 code R-PSFM-T3 R-PSFM-T3 R-PSFM-T3 R-PSFM-T3
Number of functions 1 1 1 1
Number of terminals 3 3 3 3
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C
Nominal output voltage 5.7 V 5.7 V 5.7 V 5.7 V
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TO-220 TO-220 TO-220 TO-220
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
surface mount NO NO NO NO
Switch configuration BOOST BOOST BOOST BOOST
Maximum switching frequency 110 kHz 110 kHz 100 kHz 100 kHz
technology CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal form THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE
Terminal location SINGLE SINGLE SINGLE SINGLE
Encapsulate equivalent code SIP3,.1TB - SIP3,.1TB SIP3,.1TB
Peak Reflow Temperature (Celsius) NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED
Terminal pitch 2.54 mm - 2.54 mm 2.54 mm
Maximum time at peak reflow temperature NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED
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