数据搜索系统,热门电子元器件搜索 |
|
LC5513D 数据表(PDF) 3 Page - Sanken electric |
|
LC5513D 数据表(HTML) 3 Page - Sanken electric |
3 / 9 page 3 SANKEN ELECTRIC CO., LTD. LC5513D-DS Single-Stage Power Factor Corrected Off-Line Switching Regulator IC LC5513D ELECTRICAL CHARACTERISTICS of Control Part TA = 25°C, VCC = 20 V, unless otherwise specified Characteristic Symbol Test Conditions Pins Min. Typ. Max. Unit Startup Operation Operation Start Voltage VCC(ON) 2 – 1 13.8 15.1 17.3 V Operation Stop Voltage* VCC(OFF) 2 – 1 8.4 9.4 10.7 V Operating Current ICC(ON) 2 – 1 – – 3.7 mA Startup Circuit Operation Voltage VSTARTUP 8 – 1 42 57 72 V Startup Current ICC(STARTUP) VCC = 13 V 2 – 1 −5.5 −3.0 −1.0 mA Startup Current Threshold Biasing Voltage-1* VCC(BIAS)1 2 – 1 9.5 11.0 12.5 V Startup Current Threshold Biasing Voltage-2 VCC(BIAS)2 2 – 1 14.4 16.6 18.8 V Normal Operation PWM Operation Frequency fOSC 8 – 1 11.0 14.0 18.0 kHz Maximum On-Time tON(MAX) 8 – 1 30.0 40.0 50.0 μs COMP Pin Control Voltage Lower Limit VCOMP(MIN) 4 – 1 0.55 0.90 1.25 V Error Amplifier Reference Voltage VSEN(TH) 6 – 1 0.27 0.30 0.33 V Error Amplifier Source Current ISEN(SOURCE) 4 – 1 −11 −7 −3 μA Error Amplifier Sink Current ISEN(SINK) 4 – 1 3 7 11 μA Leading Edge Blanking Time tON(LEB) 3 – 1 − 500 − ns Quasi-Resonant Operation Threshold Voltage-1 VBD(TH1) 3 – 1 0.14 0.24 0.34 V Quasi-Resonant Operation Threshold Voltage-2 VBD(TH2) 3 – 1 0.12 0.17 0.22 V Protection Operation OCP Pin Overcurrent Protection (OCP) Threshold Voltage VOCP 3 – 1 −0.66 −0.60 −0.54 V OCP Pin Source Current IOCP 3 – 1 −120 −40 −10 μA OCP Pin Overvoltage Protection (OVP) Threshold Voltage VBD(OVP) 3 – 1 2.2 2.6 3.0 V Overload Protection (OLP) Threshold Voltage-1 VCOMP(OLP)1 4 – 1 5.0 5.5 6.0 V Overload Protection (OLP) Threshold Voltage-2 VCOMP(OLP)2 4 – 1 4.1 4.5 4.9 V ISENSE Pin OVP Threshold Voltage VSEN(OVP) 6 – 1 1.6 2.0 2.4 V VCC Pin OVP Threshold Voltage VCC(OVP) 2 – 1 28.5 31.5 34.0 V Thermal Shutdown Activating Temperature TJ(TSD) – 135 – – °C *VCC(BIAS)1 > VCC(OFF) always. November 26, 2012 |
类似零件编号 - LC5513D |
|
类似说明 - LC5513D |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |