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LANDP

LP3667 - Simplified self-powered primary-side feedback controller

LP3667 LP3667  BJT, 5W PSR ,。 LP3667 , ; FB 。 ,LP3667  ,  75mW  ,  FB  ,  ,, FB ,  ; VCC 。 LP3667 , ;,LP3667  VCC .
Rating: 4 ★★★★ (190 votes)
ETC

CSC7101 - High efficiency low standby power primary side feedback AC/DC driver

CSC7101 AC/DC CSC7101 AC/DC。 ,、TL431 。CSC7101 BJT、PFM, ,。 CSC7101 , 。 VCC FB CPC CS SOP7 GND HV HV  810V  , TL431  CV/CC   (OVP/UV.
Rating: 3 ★★★ (141 votes)
Crytal Resources

CSC7136D - Low-power primary-side feedback AC/DC driver

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Rating: 3 ★★★ (103 votes)
LANDP

LP3669CS - Double winding primary feedback controller

LP3669CS LP3669CS ,, 。 ,, TL431、。 LP3669CS ,, FB 。 ,LP3669CS , FB 。 LP3669CS , VCC /,,。 LP3669CS SOP7  BJT, 6W  ,  ,.
Rating: 2 ★★ (74 votes)
Chipown

PN8366 - Ultra-low standby power quasi-resonant primary-side feedback AC-DC converters

PN8366 Chipown PN8366MOSFET(PN8366M 700V,PN8366H 800V), 、、。PN8366,TL431。, (230VAC)30mW。,, 6,;,CS 。,、、、、CS /。 ■ ■ ■ ■ MOSFET(M 700V/H 800V) ■.
Rating: 1 (45 votes)
Chipown

PN8359 - High-accuracy CC/CV primary-side feedback AC/DC converter

PN8359 Chipown CC/CV PN8359、MOSFET,、LED。 PN8359,TL431。, 、、、、CS/。 。,CSRs;,PFM 。,。, 。 ■ 650VMOSFET ■ ±5%/ ■ TL431 ■ ■ ■ ■ ■ ■ — (OTP) — VDD .
Rating: 1 (40 votes)
Chengxin

CX7131 - High-precision primary-side feedback switching PowerSupply

CX7131 DATA SHEET CX7131 :V2.4 V 2.4 -1- CX7131 、 CX7131, AC/DC 。CX7131 、, TL431。 , CS Rs 。, 。,,。CX7131 PFM , PWM ,。 CX7131,(OCP),VDD (.
Rating: 1 (36 votes)
Orient Chip

OCP8155 - High Precision Primary-side Feedback Constant Current Converter

OCP8155 „ Description OCP8155 is a high precision constant current LED driver IC with an integrating 650V power MOSFET, designed for offline flyback .
Rating: 1 (34 votes)
ETC

QH7938 - Primary side feedback dimmable single-stage active PFC LED constant current control chip

QH7938 PFC LED QH7938、 LED ,, 85Vac-265Vac QH7938 LED 。 , 。 , MOS , ,。 QH7938 ,                 、, PF , THD , ± 3% LED .
Rating: 1 (33 votes)
LANDP

LP3773 - Low-power primary-side feedback controller

LP3773 LP3773 、,  VCBO 800V ,  。   LP3773 ,  。   LP3773 ,,  。LP3773 、  , 75mW。  BJT, 12W 、 ≦75mW 800V FB Vcc .
Rating: 1 (33 votes)
TxPower

ATC9501 - Transistor Primary Side Feedback Controller

ATC9501 (:11025) : ATC9501。。 : � (CV)(CC) � 3%,2% � :(PFM) � 900V � EMI � � � (5uA) � (OVP) � (UVLO) � (OTP) � � � : ATC9501, (CC/CV)。 ,TL43.
Rating: 1 (28 votes)
LANDP

LP3773C - Low-power primary feedback controller

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Rating: 1 (25 votes)
Shenchuanghui Electronics

SP5718AP - High precision primary side feedback switching power supply chip

SP5718AP DATA SHEET SP5718AP :V1.0 -1- SP5718AP 、 SP5718AP , AC/DC 。SP5718AP 、, TL431。 , CS Rs 。, 。,,。SP5718AP PFM , PWM ,。 SP5718AP ,(OCP),.
Rating: 1 (22 votes)
LANDP

LP3773CA - Low-power primary feedback controller

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Rating: 1 (21 votes)
Semico

CS6552 - A High Precision Primary Side feedback Constant Current Control LED Controller

MOS IC CS6552 A High Precision Primary Side feedback Constant Current Control LED Controller The Document is Applied to: CS6552AEO,CS6552BEO,CS655.
Rating: 1 (21 votes)
HAIXIN

HX5913 - High - precision constant - voltage constant current primary feedback controller

HX5913 HX5913 HX5913 、 、 PWM , 6W AC/DC ,HX5913 , //, 。 HX5913 、、 。 EMI EMI , MOSFET PCB 。 HX5913 : 、、、VDD 、.
Rating: 1 (20 votes)
Orient Chip

OCP8153D - High-precision constant current converter primary side feedback

OCP8153D ⚫ ⚫ OCP8153D 650V MOSFET ⚫ 650V MOSFET LED , 24W ⚫ , LED , ⚫ AC85V~265V。 ⚫ ±3% :SOP-8L、DIP-8L, ⚫ AC85V~.
Rating: 1 (20 votes)
Orient Chip

OCP8155D - High-precision constant current converter primary side feedback

OCP8155D ⚫ ⚫ OCP8155D 650V MOSFET ⚫ 650V MOSFET LED , 36W ⚫ , LED , ⚫ AC85V~265V。 ⚫ ±3% :DIP-8L/SOP-8L, ⚫ AC85V~.
Rating: 1 (19 votes)
Richtek

R7711A - Primary Feedback CC/CV PWM Controller

® R7711A Primary Feedback CC/CV PWM Controller for Flyback Converters General Description Features The R7711A is a current mode PWM controller whi.
Rating: 1 (19 votes)
Reactor

RM3272S - High precision CV/CC primary side feedback AC/DC conversion control

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Rating: 1 (18 votes)
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