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PWM

PWM DataSheet

Weltrend

WT7520 - PC Power Supply PWM Cupervisor

 · 3156 Hits • • • • • • • • • • Complete PWM Control and Protection Circuitry Over Voltage Protection for 3.3V / 5V / 12V / PT Under Voltage Protection for 3.3V /...
ETC

CRE6359 - Current Mode PWM Power Converter

 · 249 Hits ...
On-Bright

OB2273 - High Performance Current Mode PWM Controller

 · 181 Hits ■ ■ ■ OB2273 is offered in SOT23-6 and DIP-8 package. TYPICAL APPLICATION On Br i ©On-Bright Electronics gh t Co nf id e Confidential -1- n...
On-Bright Electronics

OB2283 - High Performance Current Mode PWM Controller

 · 179 Hits ■ Power on soft start reducing MOSFET Vds stress ■ Frequency shuffling for EMI ■ Extended burst mode control for improved efficiency and low standby p...
Liteon

OB2269 - Current Mode PWM Controller

 · 176 Hits Extended Burst Mode Control For Improved Efficiency and Minimum Standby Power Design ■ Audio Noise Free Operation ■ External Programmable PWM Switchin...
On-Bright Electronics

OB25133 - High Precision CC/CV Primary-Side PWM Power Switch

 · 172 Hits OB2513x is a high performance offline PSR power  Primary-side sensing and regulation without switch for low power AC/DC charger and adapter TL431 ...
On-Bright Electronics

OB2535 - High Precision CC/CV Primary-Side PWM Power Switch

 · 156 Hits including Cycle-by-Cycle current limiting, VDD OVP, VDD clamp and UVLO. Excellent EMI performance is achieved with On-Bright proprietary frequency shu...
Chip-Rail

CR6850 - Novel Low Cost Green-Power PWM Controller

 · 147 Hits z z z z z z z z z Low Cost, PWM&PFM&CRM (Cycle Reset Mode) Low Start-up Current (about 8µA) Low Operating Current (about 2mA) Current Mode Operation ...
Microne

ME8115 - High-Performance Current Mode PWM Switching Power Controller

 · 147 Hits protection ME8115 Power manage Driver Unit VCC 2 OC 8 Q1 7 OC OE 1 OB Q2 5KΩ GND 3 Current limit 9.9V over protection 0.65V Foreland hid...
Chipown

PN8136 - Low Standby-Power Off-Line PWM Converters

 · 146 Hits ...
Fairchild Semiconductor

LAF0001 - Green Current Mode PWM Controller

 · 144 Hits • Green Current Mode PWM Control • Low Operating Current: Max 4mA • Burst Mode Operation • Internal High Voltage Start-up Switch • Under Voltage Locko...
On-Bright

OB2263 - Current Mode PWM Controller

 · 140 Hits ■ On-Bright Proprietary Frequency Shuffling Technology for Improved EMI Performance. ■ Extended Burst Mode Control For Improved Efficiency and Minimum...
Richtek

RT3612EB - 2-Phase PWM Controller

 · 122 Hits a new generation of quick response mechanism (Adaptive Quick Response, AQR) to optimize AVP performance during load transient and reduce output capaci...
Chip Rail

CR6842 - Green Power PWM Controller

 · 121 Hits z Low Cost, Green-Power Burst-Mode PWM z Very Low Start-up Current ( about 7.5µA) z Low Operating Current ( about 3.0mA) z Current Mode Operation z Un...
On-Bright Electronics

OB2203 - Quasi-Resonant Flyback PWM Controller

 · 119 Hits ■ Multi-Mode Operation ■ Quasi-Resonant Operation at Normal Loading ■ Pulse Frequency Modulation (PFM) Operation at Light Load ■ Burst Mode at No Load...
Chip Rail

CR6841 - Highly integrated current mode PWM controller

 · 113 Hits 7.5 V 9.5 10.5 11.5 V 23.5 25 26.5 V 21.5 23 24.5 V 2 V I(VDD)=5 mA 33 V 3 ms (FB ) AVCS PWM VFB_open FB IFB_short FB VFB_min_du...
On-Bright

OB2279 - Current Mode PWM Controller

 · 113 Hits ■ On-Bright Proprietary Frequency Shuffling Technology for Improved EMI Performance ■ Power On Soft Start ■ Extended Burst Mode Control For Improved E...
Silan Semiconductors

SC6105B - VOLTAGE MODE PWM POWER SUPPLY

 · 105 Hits * Over voltage protection for 3.3V/5V/12V * Under voltage protection for 3.3V/±5V/±12V * Over power protection * Short circuit protection * AC-input u...
Strong Link Electronics

LY9528 - Current mode PWM controller

 · 104 Hits z z z z z eE lec Integrate d high volta ge po wer MOSFET Low Vcc Startup Cu r rent( 5 μ A) tro o,. Ltd . Ma ik Frequ ency shuffling for EMI z z...
Champion

R8CB05BO - 10-PIN Green-Mode PFC/PWM Combo CONTROLLER

 · 104 Hits ‹ 10-Pin SOIC package. ‹ Use RAC around 4~8 Mega Ohm at IAC pin. ‹ Easy to configure into Boost Follower. ‹ Enable lowest BOM for power supply with PF...
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