LV5636VH: DC-DC Boost Converter for BS/CS Antennas

LV5636VH integrates 1ch DC/DC boost converter and 1ch LDO. It is suitable as the power supply for BS/CS antennas of LCD/PDP TV and BD recorders that require automatic recovery without IC destruction and malfunction when the output is short-circuited.

特性
  • Boost mode: Soft start function (t=2.6ms)
  • Boost : Pulse by pulse over current protection function
  • Boost mode: Short circuit protection function (constant timer: 1.6ms)
  • LDO mode: Over current limiter (fold-back characteristics)
  • Common: Under voltage lockout
  • Common: Thermal shut down
  • Common: Power good function plus Power good delay time setting
  • Common: Output voltage selectable function from two kinds of voltage
优势
  • Can decrease a rush current
  • Over current protection
  • Short circuit protection
  • Can limit a over current
  • Prevention of instability operation in under voltage
  • Thermal protection
  • Stability operation
  • Can select the output voltage
应用
  • Boost convertor attached LDO function
终端产品
  • Power supply for BS/CS parabola antenna
应用注释 (1)
Document TitleDocument ID/SizeRevisionRevision Date
LV5636VH Application NoteANDLV5636VH/D (826kB)0
封装图纸 (1)
Document TitleDocument ID/SizeRevision
HSSOP14 (225mil)944AA (59.2kB)A
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
1ch DC-DC Boost Converter IC for BS/CS antennasENA1979/D (179.0kB)0
评估板文档 (4)
Document TitleDocument ID/SizeRevisionRevision Date
LV5636VHGEVB_BOM_ROHS.PDFLV5636VHGEVB_BOM_ROHS (29kB)0
LV5636VHGEVB_GERBER.ZIPLV5636VHGEVB_GERBER (13kB)0
LV5636VHGEVB_SCHEMATIC.PDFLV5636VHGEVB_SCHEMATIC (94kB)0
LV5636VHGEVB_TEST_PROCEDURE.PDFLV5636VHGEVB_TEST_PROCEDURE (91kB)0
评估板与开发工具
产品状况Compliance简短说明
LV5636VHGEVBActivePb-free1ch DC/DC Boost Converter and 1ch LDO for BS/CS Antennas Evaluation Board
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
LV5636VH-MPB-HLast ShipmentsPb-free Halide freeHSSOP-14944AA3Fan-Fold70
LV5636VH-TLM-HActivePb-free Halide freeHSSOP-14944AA3Tape and Reel2000$0.809
订购产品技术参数
ProductTopologyControl ModeVCC Min (V)VCC Max (V)VO Typ (V)IO Typ (A)Efficiency (%)fSW Typ (kHz)
LV5636VH-TLM-HLinear Step-UpVoltage Mode82315 / 110.6288.41000
1ch DC-DC Boost Converter IC for BS/CS antennas (179.0kB) LV5636VH
LV5636VH Application Note LV5636VH
LV5636VHGEVB
LV5636VHGEVB
LV5636VHGEVB
LV5636VHGEVB
HSSOP14 (225mil) LA4815VH