CXLE87175 CXLE87176 primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter
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CXLE87175 CXLE87176is a primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter. It can significantly simplify the LED lighting system design by eliminating the secondary side feedback components and the optocoupler.
产品简介
产品概述
CXLE87175 CXLE87176 is a primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter. It can significantly simplify the LED lighting system design by eliminating the secondary side feedback components and the optocoupler.
产品特点 返回TOPYkv嘉泰姆
◆ High precision Constant Current Regulation at Universal AC input Ykv嘉泰姆
◆ Primary-side Sensing and Regulation Without TL431 and Opto-coupler Ykv嘉泰姆
◆ Low System Cost and High Efficiency Ykv嘉泰姆
◆ Programmable CC Regulation Ykv嘉泰姆
◆ Built-in Primary winding inductance compensation Ykv嘉泰姆
◆ Driver BJT Switch Ykv嘉泰姆
◆ Ultra Low Start-up Current (Typ. 1uA) Ykv嘉泰姆
◆ LED short Protection Ykv嘉泰姆
◆ LED open Protection Ykv嘉泰姆
◆ Cycle-by-Cycle Current Limiting Ykv嘉泰姆
◆ Built-in Leading Edge Blanking (LEB) Ykv嘉泰姆
◆ VDD Over Voltage Protection Ykv嘉泰姆
◆ VDD Under Voltage Lockout with Hysteresis Ykv嘉泰姆
◆ Available in SOT23-5 packages, RoHS compliant Ykv嘉泰姆
应用范围 返回TOPYkv嘉泰姆
◆ LED LightingYkv嘉泰姆
◆ LED PAR LampYkv嘉泰姆
技术规格书(产品PDF) 返回TOP Ykv嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!Ykv嘉泰姆

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产品封装图 返回TOPYkv嘉泰姆
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电路原理图 返回TOPYkv嘉泰姆
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Product Number |
Topology |
Input |
FET |
Pout Max |
PF |
Dimming |
Package |
CXLE87173 |
PSR+Single-stage PFC/Flyback |
85~265AC |
Extenal MOSFET |
-- |
>0.9 |
-- |
SOP8 |
CXLE87174 |
No-isolation Buck/PFC |
85~265AC |
Extenal MOSFET |
-- |
>0.9 |
-- |
SOP8 |
CXLE87175 |
PSR/Flyback |
85~265AC |
Extenal BJT |
<5W |
|
-- |
SOT23-5 |
CXLE87176 |
PSR/Flyback |
85~265AC |
Internal BJT |
<3W |
|
-- |
SOP8 |
CXLE87177 |
PSR/Flyback |
85~265AC |
Internal MOSFET |
<11W |
|
-- |
DIP8 |
CXLE87178 |
PSR/Flyback |
85~265AC |
Internal MOSFET |
<15W |
|
-- |
DIP8 |
CXLE87179 |
Non-isolation Buck |
20V~500V DC |
External MOSFET |
-- |
|
TRIAC/Linear |
SOP8 |
CXLE87180 |
Single-stage PFC/Flyback |
85~265AC |
External MOSFET |
-- |
|
TRIAC |
SOP8/DIP8 |