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LD5537G1GL中文資料通嘉科技數據手冊PDF規(guī)格書
LD5537G1GL規(guī)格書詳情
General Description
The LD5537G1 is built-in with several functions,
protection and EMI-improved solution in a tiny package. It
takes less components counts or circuit space, especially
ideal for those total solutions of low cost.
The implemented functions include low startup current,
green-mode power-saving operation, leading-edge
blanking of the current sensing and internal slope
compensation. It also features more protections like OPP
(Over Power Protection), OCP (Over Current Protection),
OVP (Over Voltage Protection) and AC BNI / BNO to
prevent circuit damage occurred under abnormal
conditions.
Furthermore, the frequency swapping function is to
reduce the noise level and thus helps the power circuit
designers to easily deal with the EMI filter design by
spending minimum amount of component cost and
developing time.
Features
? High-Voltage CMOS Process with Excellent ESD
protection
? Very Low Startup Current (<3?A)
? Current Mode Control
? Green Mode Control
? UVLO (Under Voltage Lockout)
? LEB (Leading-Edge Blanking) on CS Pin
? Internal Frequency Swapping, Slop Compensation
? OVP (Over Voltage Protection) on VCC and CS Pin
? Adjustment input AC BNI / BNO
? OPP (Over Power Protection)
? OCP (Over Current Protection)
? OSCP (Output Short Circuit Protection)
? 250mA/-500mA Driving Capability
Applications
? Switching AC/DC Adaptor and Battery Charger
? Open Frame Switching Power Supply
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Leadtrend(通嘉科技) |
23+ |
SOT236 |
7350 |
現貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
LEADTREND |
1623+ |
SOT23-6 |
2600 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Leadtrend(通嘉科技) |
23+ |
SOT236 |
6000 |
誠信服務,絕對原裝原盤 |
詢價 | ||
STMicroelectronics |
23+/24+ |
4-XFBGA |
8600 |
只供原裝進口公司現貨+可訂貨 |
詢價 | ||
ST/意法半導體 |
21+ |
DFN-4 |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ST/意法半導體 |
21+ |
DFN-4 |
6000 |
原裝現貨 |
詢價 | ||
ST/意法半導體 |
2023+ |
DFN-4 |
6000 |
全新原裝深圳倉庫現貨有單必成 |
詢價 | ||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷經驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
ST/意法半導體 |
23+ |
DFN-4 |
30000 |
原裝正品公司現貨,假一賠十! |
詢價 | ||
ST/意法半導體 |
21+ |
DFN-4 |
8080 |
只做原裝,質量保證 |
詢價 |