Weltrend
WT7520 - 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
(976 views)
Texas Instruments
UC2844 - Current-Mode PWM Controllers
UC1842, UC2842, UC3842, UC1843, UC2843, UC3843 UC1844, UC2844, UC3844, UC1845, UC2845, UC3845
SLUS223H – APRIL 1997 – REVISED OCTOBER 2024
UCx84x Curr
(258 views)
Safety-Chip
SC2569 - 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
(165 views)
Texas Instruments
UC2844D - Current-Mode PWM Controller
UC1842, UC2842, UC3842, UC1843, UC2843, UC3843 UC1844, UC2844, UC3844, UC1845, UC2845, UC3845
SLUS223G – APRIL 1997 – REVISED JULY 2022
UCx84x Current
(137 views)
CRE Semiconductor
CRE6559 - 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
(97 views)
On-Bright Electronics
OB2283 - 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
(96 views)
Fairchild Semiconductor
LAF0001 - 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
(95 views)
Microne
ME8115 - 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。
●
(92 views)
On-Bright
OB2273 - High Performance Current Mode PWM Controller
OB2273
High Performance Current Mode PWM Controller
GENERAL DESCRIPTION
FEATURES
OB2273 is a highly integrated current mode PWM ■ Power on Soft Sta
(91 views)
DEVELOPER MICROELECTRONICS
DP2281 - High Performance Current Mode PWM Controller
DP2281
High Performance Current Mode PWM Controller
GENERAL DESCRIPTION
DP2281 is a highly integrated current mode PWM control IC optimized for high
(85 views)
On-Bright Electronics
OB25133 - High Precision CC/CV Primary-Side PWM Power Switch
OB2513x
High Precision CC/CV Primary-Side PWM Power Switch
GENERAL DESCRIPTION
FEATURES
OB2513x is a high performance offline PSR power Primary-s
(85 views)
Leadtrend Technology
LD5537 - Green-Mode PWM Controller
LD5537
09/07/2015
Green-Mode PWM Controller with Variable Frequency and Brown IN/OUT Protections
REV. 01
General Description
The LD5537 is built with
(83 views)
Silan
SD4938 - 150V CURRENT MODE PWM CONTROLLER
Silan Microelectronics
SD4938_Datasheet
150V CURRENT MODE PWM CONTROLLER
DESCRIPTION
SD4938 is a current mode PWM controller with 150V MOSFET used
(75 views)
PMicro
PL3378 - Accurate CC/CV Primary Side PWM Power Switch
PL3378
Accurate CC/CV Primary Side PWM Power Switch
Product Description
PL3378 is a high efficiency Primary Side Regulator and highly integrated PWM
(74 views)
ST Microelectronics
UC2844A - HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
UC284XA UC384XA
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER
NOT FOR NEW DESIGN
1 FEATURES
Figure 1. Package
■ TRIMMED OSCILLATOR DISCHARGE
CURR
(73 views)
HOTCHIP
HT2269 - Current Mode PWM Controller
HT2269
Current Mode PWM Controller
GENERAL DESCRIPTION
HT2269 is a highly integrated current mode PWM control IC optimized for high performance, low
(71 views)
JSMICRO
OB2269 - PWM controller
OB2269
Description
The OB2269 is a highly integrated currentmode Low start-up current and low operating
PWM controller IC for those high output
(70 views)
CRE Semiconductor
CRE2269 - 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
(68 views)
Chip-Rail
CR6853 - Novel Low Cost Green-Power PWM Controller
CR6853
Novel Low Cost Green-Power PWM Controller With Low EMI Technique
Feature
z Low Cost, PWM&PFM&CRM (Cycle
Reset Mode) z Low Start-up Current (a
(66 views)
YOUWANG ELECTRONICS
UTC3842 - Current Mode PWM Controller
UTC3842
LINEAR INTEGRATED CIRCUIT
CURRENT MODE PWM CONTROL CIRCUITS
DESCRIPTION
The UTC3842 provides the necessary features to implement off-line o
(66 views)