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LD7575PS Selling Leads, LD7575PS Datasheet PDF

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Part Number:
LD7575PS
Package:
SOP8
D/C:
07+
Supply Ability:
12000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

LD7575PS General Description

Description

The LD7575PS is one member of the LD7575 family which designed as the current-mode PWM controller with excellent power-saving operation. It can be used in switching AC/DC adapter and battery charger, open frame switching power supply and LCD monitor/TV power. With the help of integrated functions such as the leading-edge blanking of the current sensing, internal slope compensation, and the small package, the LD7575PS provides the users a high efficiency, minimum external component counts, and low cost solution for AC/DC power applications.

Features of the LD7575PS are:(1)500mA driving capability;(2)OLP (over load protection);(3)OVP (over voltage protection) on Vcc;(4)internal slope compen-sation;(5)programmable switching frequency;(6)LEB (leading-edge blanking) on CS pin;(7)UVLO (under voltage lockout);(8)non-audible-noise green mode control;(9)current mode control;(10)high-voltage (500V) startup circuit.

The absolute maximum ratings of the LD7575PS can be summarized as:(1)supply voltage Vcc:30 V;(2)high-voltage pin, HV:-0.3 V to 500 V;(3)COMP, RT, CS:-0.3  to 7V;(4)junction temperature:150°C;(5)operating ambient temperature:-40°C to 85°C;(6)storage temperature range:-65°C to 150°C;(7)package thermal resistance (SOP-8):160°C/W;(8)package thermal resistance (DIP-8):100°C/W;(9)power dissipation (SOP-8, at ambient temperature = 85°C):400 mW;(10)power dissipation (DIP-8, at ambient temperature = 85°C):650mW;(11)ESD voltage protection, human body model (except HV pin):3 KV;(12)lead temperature (soldering, 10sec):260 °C. If you want to know more information such as the electrical characteristics about the LD7575PS, please download the datasheet in www.seekic.com or www.chinaicmart.com .




LD7575PS Suppliers

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  • LD7575PS

  • Vendor: N/A Pack: Original new D/C: 2012+ Qty: 38000 Note: Original & RoHs  Adddate: 2014-11-01
  • Inquire Now
  • IC Agent Electronics LTD   Hong    VIP Member
    Contact: Ms.jennifer  
    Tel: 00-852-69648614
    (7707)
  • LD7575PS

  • Vendor: LEADTRE Pack: SOP8 Qty: 26980 Note: 联益创科技现货库存质量保证,欢迎订购  Adddate: 2014-11-01
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  • SHEN ZHEN LYC TECHNOLOGY CO.,LTD   China    VIP Member
    Contact: Mr.DAVID GUO   Skype:lycelec@hotmail.com
    Tel: 86-755-23915851
    (107)
  • LD7575PS

  • Vendor: LEADTREN D/C: 2013 Qty: 2500 Note: A20  Adddate: 2014-11-01
  • Inquire Now
  • EOS INTERNATIONAL LIMITED   China    VIP Member
    Contact: Ms.Summer   Skype:summer-ic
    Tel: 86-755-2916-7966
    (5947)

LD7575PS Datasheet

About LD701 Series

PDF/DataSheet Download

Datasheet: LD701 Series

File Size: 36742 KB

Manufacturer: ROHM

Download : Click here to Download

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