WT7520 (Weltrend)
PC Power Supply PWM
www.DataSheet4U.com
Weltrend Semiconductor, Inc.
WT7520
PC POWER SUPPLY PWM SUPERVISOR Data Sheet
REV. 0.9 February 21, 2005
The information in thi
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964 views
UC2844AQ (Texas Instruments)
CURRENT-MODE PWM CONTROLLER
UC2842AQ, UC2843AQ, UC2844AQ, UC2845AQ CURRENT-MODE PWM CONTROLLER
D Extended Temperature Performance of
–40°C to 125°C
D Optimized for Off-line and
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504 views
SC2569 (Safety-Chip)
High Performance Current Mode PWM Controller
SC2569
High Performance Current Mode PWM Controller
Description
SC2569 combines a highly integrated current mode PWM control IC optimized for high pe
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311 views
UC2844D (Texas Instruments)
Current-Mode PWM Controller
UC1842, UC2842, UC3842, UC1843, UC2843, UC3843 UC1844, UC2844, UC3844, UC1845, UC2845, UC3845
SLUS223G – APRIL 1997 – REVISED JULY 2022
UCx84x Current
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195 views
LAF0001 (Fairchild Semiconductor)
Green Current Mode PWM Controller
FAN7601
Green Current Mode PWM Controller
www.fairchildsemi.com
Features
• Green Current Mode PWM Control • Low Operating Current: Max 4mA • Burst M
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180 views
CRE6559 (CRE Semiconductor)
Current Mode PWM Power Switch
CRE6559 FREQ SHUFFLING
CRE6559 combines a dedicated current mode PWM controller with a high voltage power MOSFET. It is optimized for high performanc
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176 views
KP3114 (Kiwi Instruments)
High Performance Low Cost Off-line PWM Power Switch
KP3114
High Performance Low Cost Off-line PWM Power Switch
FEATURES
Integrated with 700V Power MOSFET and HV Startup Circuit
Integrated rectifie
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163 views
UTC494 (YOUWANG)
VOLTAGE MODE PWM CONTROL CIRCUITS
UTC494
LINEAR INTEGRATED CIRCUIT
VOLTAGE MODE PWM CONTROL CIRCUITS
DESCRIPTION
The UTC494 incorporate on a single monolithic chip all the functions
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157 views
OB2283 (On-Bright Electronics)
High Performance Current Mode PWM Controller
OB2283
High Performance Current Mode PWM Controller
GENERAL DESCRIPTION
OB2283 is a highly integrated current mode PWM control IC optimized for high
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151 views
CRE2269 (CRE Semiconductor)
Current Mode PWM Power Switch
CRE2269
Current Mode PWM Power Switch
CRE2269 is a highly intergrated current mode PWM control IC for high performance, low standby power and cost ef
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148 views
OB2276 (On-Bright)
High Performance Current Mode PWM Controller
OB2276
High Performance Current Mode PWM Controller
GENERAL DESCRIPTION
OB2276 is a highly integrated current mode PWM control IC optimized for high
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144 views
LM3001 (National Semiconductor)
Primary Side PWM Driver
( DataSheet : www.DataSheet4U.com )
www.DataSheet4U.com
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141 views
UC2844A (Texas Instruments)
Current-Mode PWM Controllers
UC1842A, UC1843A, UC1844A, UC1845A UC2842A, UC2843A, UC2844A, UC2845A UC3842A, UC3843A, UC3844A, UC3845A
SLUS224G – SEPTEMBER 1994 – REVISED JULY 2022
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139 views
ME8115 (Microne)
High-Performance Current Mode PWM Switching Power Controller
ME8115
PWM , AC/DC
PWM,AC/DC , 85-265V 12W(ME8115B18W), 18W。 ,。 , AC/DC,IC , (IcIb), ,,IC, ,VCC10V, , ,IC ,,、、 ,。IC ,。 Rs。
●
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126 views
UC3845B (ST Microelectronics)
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
UC2842B/3B/4B/5B
®
UC3842B/3B/4B/5B
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
. TRIMMED OSCILLATOR FOR PRECISE FREQUENCY CONTROL
. OSCILLATOR F
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125 views
BP2958X (BPS)
PWM dimming non-isolated buck LED constant current driver
BP2958X
PWM LED
BP2958X PWM LED ,, LED 。 BP2958X , 85Vac~265Vac LED 。
BP2958X 500V , VCC , ,, 。
BP2958X , LED 。
BP2958X , LED , LED ,。
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125 views
LM3211 (National Semiconductor)
Step-up PWM DC/DC Converter
LM3211 Step-up PWM DC/DC Converter Integrated with 4 Buffers
February 2004
LM3211 Step-up PWM DC/DC Converter Integrated with 4 Buffers
General Desc
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124 views
LM3842A (HTC)
CURRENT MODE PWM CONTROLLER
CURRENT MODE PWM CONTROLLER
FEATURES
• Automatic feed forward compensation • Optimized for offline converter • Double pulse suppression • Current mode
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119 views
LM3843A (HTC)
CURRENT MODE PWM CONTROLLER
CURRENT MODE PWM CONTROLLER
FEATURES
• Automatic feed forward compensation • Optimized for offline converter • Double pulse suppression • Current mode
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117 views
OB2279 (On-Bright)
Current Mode PWM Controller
RESLEEPRAILSCEAELAODSNNEFTIO:oDD2EOA7NP9NT0IDO0AT6L8COPY
OB2279 Current Mode PWM ControllerFreq Shuffling with Latch Shutdown
GENERAL DESCRIPTION
OB
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117 views