bq25A (Texas Instruments)
  
  1-4 Cell Li+ Battery SMBus Charge Controller
   
   
  
        Product Folder
Order Now
Technical Documents
Tools & Software
Support & Community
BQ24725A
SLUSAL0C – SEPTEMBER 2011 – REVISED JANUARY 2020
BQ247
  
Published: 
|
1283 views
  
    
  
  
    DK124 (DongKe Semicondutor)
  
  OFF-LINE SWITCH MODE POWER CONTROLLER
   
   
  
        ANHUI DONGKE SEMICONDUCTOR CO., LTD OFF-LINE SWITCH MODE POWER CONTROLLER -DK124
SPECIFICATION
1. DESCRIPTION
The DK124 is a secondary side fly-back t
  
Published: 
|
1256 views
  
    
  
  
    RM9003B (REACTOR)
  
  Single channel constant current LED controller
   
   
  
        LED constant current control chip RM9003B
General Description :
RM9003B is a one_stage LED constant current driving control chip which Compatible wit
  
Published: 
|
1169 views
  
    
  
  
    KA7500B (Fairchild)
  
  SMPS Controller
   
   
  
        www.fairchildsemi.com
KA7500B
SMPS Controller
Features
• Internal Regulator Provides a Stable 5V Reference Supply Trimmed to 5% • Uncommitted Output
  
Published: 
|
1161 views
  
    
  
  
    JW1758B (SPMICRO)
  
  Offline Step-down LED Controller
   
   
  
        JW1758A/B/C
Offline Step-down LED Controller
With PFC and No Auxiliary Winding
Parameters Subject to Change Without Notice
DESCRIPTION
FEATURES
  
Published: 
|
1099 views
  
    
  
  
    bq24780S (Texas Instruments)
  
  1- to 4-Cell Hybrid Power Boost Mode Battery Charge Controller
   
   
  
        Product Folder
Order Now
Technical Documents
Tools & Software
Support & Community
bq24780S
SLUSC27C – APRIL 2015 – REVISED MARCH 2017
bq24780S 1-
  
Published: 
|
672 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 
  
Published: 
|
669 views
  
    
  
  
    DK3113 (ETC)
  
  Power Supply Controller
   
   
  
        Machine Translated by Google
ÓÉ Foxit PDF Editor ±à¼-
°æÈ¨ËùÓÐ (c) by Foxit Software Company, 2004 ½öÓÃÓÚÆÀ¹À¡£
DK 3113 low power offline switching 
  
Published: 
|
521 views
  
    
  
  
    DK125 (DongKe Semicondutor)
  
  Offline switching power supply controller
   
   
  
        ANHUI DONGKE SEMICONDUCTOR CO., LTD OFF-LINE SWITCH MODE POWER CONTROLLER -DK125
SPECIFICATION
1. DESCRIPTION
The DK125 is a secondary side fly-back t
  
Published: 
|
506 views
  
    
  
  
    DK1203 (DongKe Semicondutor)
  
  AC-DC Switch Mode Power controller
   
   
  
        -DK1203 OFF LINE SWITCH MODE POWER SUPPLY IC
SPECIFICATION
1. DESCRIPTION
The DK1203 is a secondary side flyback type AC-DC Switch Mode Power Contro
  
Published: 
|
367 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
  
Published: 
|
352 views
  
    
  
  
    RT8249C (Richtek)
  
  Dual-Channel Synchronous DC/DC Step-Down Controller
   
   
  
        ®
RT8249A/B/C
Dual-Channel Synchronous DC/DC Step-Down Controller with 5V/3.3V LDOs
General Description
The RT8249A/B/C is a dual-channel step-down,
  
Published: 
|
348 views
  
    
  
  
    BQ24800 (Texas Instruments)
  
  SMBus 1- to 4-Cell Buck Battery Charge Controller
   
   
  
        BQ24800
SLUSDO8A – MARCH 2020 – REVISED JANUARY 2025
BQ24800 SMBus 1- to 4-Cell Buck Battery Charge Controller With Peak Power, Hybrid Power Boost and
  
Published: 
|
345 views
  
    
  
  
    DK112 (DK)
  
  High-performance switching power supply controller
   
   
  
        SHENZHEN DONGKE SEMICONDUCTOR CO., LTD
-DK112 HIGH PERFORMANCE SWITCH MODE POWER CONTROLLER
SPECIFICATION
1. DESCRIPTION
The DK112 is specially design
  
Published: 
|
322 views
  
    
  
  
    NCP81022 (onsemi)
  
  Dual Output 4 Phase Plus 1 Phase Digital Controller
   
   
  
        NCP81022
Dual Output 4 Phase Plus 1 Phase Digital Controller with SVI2 Interface for Desktop and Notebook CPU Applications
www.onsemi.com
The NCP81
  
Published: 
|
316 views
  
    
  
  
    LP3667 (LANDP)
  
  Simplified self-powered primary-side feedback controller
   
   
  
        LP3667
LP3667 
  BJT, 5W 
 PSR ,。 LP3667 ,
; FB  。
,LP3667 
 ,   75mW  ,   FB   ,  
,, FB ,  
;  VCC 。
LP3667 , ;,LP3667
  VCC 
  
Published: 
|
312 views
  
    
  
  
    SF0603 (Spectrum Control)
  
  Surface Mount EMI Filters
   
   
  
        DATA SHEET
Three Terminal Chips
Surface Mount EMI Filters
Features
• Excellent performance in high current applications • Non-polar, surface mountabl
  
Published: 
|
289 views
  
    
  
  
    S4525S (SDsemi)
  
  switch-mode color temperature controller
   
   
  
        
S4525S 
¾  400V , ¾  ¾  ¾  ¾ ,
¾  LED 
S4525S, 400V, ,, 。, , 。  ,S4525S 、BuckBuck-Boost, 。
1 S4525S S4525S-DS-V2p0         
  
Published: 
|
275 views
  
    
  
  
    MN3007 (Panasonic)
  
  Microcomputers/Controllers
   
   
  
        
  
Published: 
|
251 views
  
    
  
  
    LC1206A (Lii Semiconductor)
  
  AC/DC switching power supply controller
   
   
  
         
LC1206A Rev.A
 AC/DC 
v  v  v  800V  v  v  0.10W v 、 v , v  OTP  v  2013-V5  v  6W, 8W v ,,
²  ²  ² 
LC1206A 、 PWM , 。 ,  、, ,, 。 ,。  800V, 90
  
Published: 
|
231 views