Kinetic Technologies Launches Family of LED Backlight Drivers KTD3133/4/6/7 with Single Inductor Support for Integrated Panel Camera Flash
KTD3133, KTD3134, KTD3136 and KTD3137: New LED Backlight Driver and Flash Portfolio
The demand for advanced LCD Panel lighting solutions that deliver increased capabilities in a small package continues to grow. That’s why power management leader Kinetic Technologies is pleased to announce the launch of KTD3133, KTD3134, KTD3136, and KTD3137 (KTD3133/4/6/7), the latest 2- and 3-channel solutions in its LED backlight driver IC portfolio.
KTD3133/4/6/7 provides LED backlighting for LCD displays up to seven inches. KTD3137 and KTD3134 include a high current mode that drives the panel LEDs brighter during front side camera, still, and video capture. Both backlight and flash modes operate using a single inductor, which drastically reduces the PCB area and eliminates components. These highly integrated step-up DC-DC converters operate with an input voltage from 2.7V to 5.5V and accommodate 1-cell lithium ion batteries or a 5V supply.
“We’re thrilled to offer leading edge architectures to our customers to improve their product functionality,” says Kinetic Technologies Vice President David Nam. “We’re committed to driving solutions that predict the needs of OEMs, and this new LED backlight and flash family of solutions helps manufacturers decrease PCB area, reduce component count, and improve the user experience.”
Each of the current sinks in the KTD3133/4/6/7 can regulate up to 30mA in backlight mode and is equipped with I2C interface for various controls. KTD3134/7 can drive up to 60mA in panel flash mode. Built-in protection features include cycle-by-cycle inductor current limit, output overvoltage, LED fault (open or short), and thermal shutdown.
KTD3133/4/6/7 are available in a RoHS-compliant 12-ball 1.19mm x 1.64mm WLCSP. Key applications include smartphones and tablets.
Product Features Include:
KTD3133/4/6/7
- Wide input range: 2.7V~5.5V
- I2C/PWM dual dimming control scheme
- Programmable current sink turn on/off ramp time and shape
- Selectable boost converter switching frequency
- Programmable input PWM hysteresis to minimize jitter at low PWM duty cycle
- Programmable OVP and current limit
- Status reporting through I2C interface
KTD3133/4
- 2-Ch current sinks, up to 8-LEDs per string
KTD3136/7
- 3-Ch current sinks, up to 8-LEDs per string
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本文由上山打老虎转载自Kinetic Technologies News，原文标题为:Kinetic Technologies Launches Family of LED Backlight Drivers with Single Inductor Support for Integrated Panel Camera Flash，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
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微源半导体（LPSemi）电源芯片/音频功放/MOS管/协议芯片选型指南
型号- LP5300C,LP7854A,LP5300F,LPB1001,LP6281,LPB1002,LP6282,LP6283,LP6284,LP7800HA,LP6285,LP7800HB,LP6286,LPM9030A,LP28400A,LP28303A,LP5301A,LP6452AF,LP6270,LP3352T,LPB1009,LP6304B,LP6452AT,LPB1006,LPB1003,LP7864H,LP5300A,LP7852A,LP78073A,LPA4722,LP4069HT,LPM9040A,LP6299,LPB2105,LPB2106,LPA4732,LP6291,LP6294,LP6295,LP6296,LP6298,LP6288,LP6289,LP28058,LP6453AT,LPM8205,LP28055,LP28056,LP3803,LP78070F,LP78070S,LP3809,LP3808,LP6215A,LPM9435,LP3818C,LPA4809,LP6226A,LP64920F,LP28021,LP3811,LP3810,LP6212A,LP28013,LP28014,LP28011,LP4068T,LP6453F,LP6453A,LPA2010,LP4068H,LP4056H,LPM9926,LP6453T,LP4069T,LP6452F,LP6452A,LP4021A,LP4069H,LPB1010H,LP4069P,LP4069PT,LP28013S,LP3989,LP3988,LP6451F,LP3986,LP3985,LP28013H,LP3984,LP3981,LP3980,LP6221A,LP28014A,LP4030HA,LPA2153,LP4030HB,LPA2154,LP28014H,LP4054H,LP4030HC,LP4030HD,LP7806K2,LP4067T,LP28014S,LP6462H,LP7806K4,LP6450F,LP6498H,LP6220A,LP6498A,LP4068A,LP6498B,LP4055A,LPA2163,LPA2164,LPA2165,LPA2010S,LP28015A,LPA2160,LPA2161,LP28019S,LPA4990,LPA4871,LP4076E,LP4076H,LP105,LP6230B,LP3996,LP3995,LP3994,LP6230C,LP3993,LP3992,LP3991,LP28300C,LP28300B,LP28300A,LPA2100,LPA2101,LPA2102,LPA2103,LP7855XA,LP28009A,LP102,LP3307,LP6253H,LP3302,LP3301,LPA2108,LPA4891,LPA4890,LPA2110,LP4062A,LP3988H,LP6495*,LP2206,LP4063S,LP1115,LP4051T,LP2203,LP1113,LP2202,LP2201,LP1111,LP1110,LP6470T,LP28019B,LP3209,LP6493F,LP3204,LP4060S,LP3202,LP3201,LP3321,LP3320,LP7855SH,LP28601,LP4060A,LP7801,LP102A,LP4072H,LP3318,LP6492F,LP3317,LP3986H,LP3316,LP3315,LPA2101A,LP3310,LP28057A,LP28021A,LP6453TF,LP28021D,LP64933,LP3987H,LP4073H,LPM3413,LPM3414,LP6261H,LP3983H,LP5280S,LP3983S,LP6297B,LP6452ATF,LP3102,LP3101,LP3100,LP103S,LP6297A,LP3220,LP103Q,LP3350,LP6261S,LP4070E,LP78080,LP6490F,LP3219,LP3218,LPM3407A,LP3211,LP7811,LP6260S,LP7810,LP7813,LP7815,LP62610,LP78070,LP78071,LPS100,LP6260M,LP4080H,LP3981H,LP3368,LP28011H,LP3366,LP3120,LPW5210,LPW5211,LPA2173,LPA2174,LPW5213,LP5300,LPA2175,LP5301,LPA2176,LP5302,LP5303,LP3981S,LP5304,LP5305,LP5306,LP5308,LP5309,LPA2171,LPA2172,LP3982S,LP28014SE,LP3354,LP3353,LP3352,LP3110,LPW5220,LP3351,LP28013A,LP7804T,LP4081H,LP7801TE,LP28021S,LPA2110A,LP28021H,LP7855MF,LP3384,LP28021HD,LP7862,LP7861,LP7864,LP7863,LP28058F,LP7866,LP3390,LP7865,LP7867,LP1115B,LP1115A,LP3980H,SUPER22,LP6280A,LP7860,LP3383,LP7850,LP3382,LPW5201,LP7853,LP6400,LP7802T,LP7852,LP3380,LPW5203,LP7855,LP7855MH,LP6402,LPW5204,LP6403,LP6280S,LPW5206,LP7856,LP3980S,LPW5207,LP7859,LP3993B,LPW5208,LP7858,LPW5209,LP5308M,LP4020,LP7801T,LP6310,LP6312,LPM9007,LP7801L,LP6291H,LP7801D,LP3990A,LPA4722A,LP7800S,LP6301,LP6401F34,LP6302,LP6303,LP7812B,LP7812C,LP7812A,LPM9030,LPM9031,LP4040,LP6460,LP6461,LP6342,LP6453,LPM9026,LP6212,LP6454,LPM9022,LP6216,LPM9024,LP6218,LP1111A,LP7859A,LPM9021,LP3201S,LP4030,LP6450,LP5240,LP6451,LP5241,LP6452,LPM9015,LP6201,LPM9017,LPA8003S,LP7810A,LPW5202XX,LP53050,LP4060,LP6480,LP4061,LP6240,LP6482,LP4063,LP6483,LP4065,LPA2104A,LPM9050,LP4055,LP4057,LP6235,LP6236,LP4059,LP6238,LP6239,LP7857M,LP5305A,LPA2104S,LPM4953,LP7857H,LP5305F,LPM9040,LP5380,LPM9042,LP6470,LP4051,LP28052H,LP6471,LP4052,LP4053,LPM3401A,LP6222,LP6223,LP6224,LP6225,LP28053A,LP6226,LPM9033,LP6229,LP5304A,LP5304C,LP7820A,LPM3406,LPM3407,LP4081,LP4082,LP6260,LP6261,LP4077,LP7855S,LP6255,LP6497,LP4078,LP6256,LP3220S,LP6257,LP6401F24,LP7855M,LPM9029C,LPM3400,LPM3401,LP5303A,LP3100A,LP5301F,LP4070,LP6490,LP5280,LP6491,LP4072,LP6492,LP4073,LP6493,LP4074,LP6252,LP6494,LP4075,LP4076,LP6496,LP4066,LP4067,LP7854S,LP4068,LP4069,LP7854H,LPM2301,LP7800K4,LP5314A,LPM2302,LP7800K2,LP3367A
Kinetic Technologies产品指南2024年第2季度
型号- KTB8370A,KTU1131,KTD2688A,KTB8370B,KTB8370C,KTC2110A,KTB8371,KTS1650B,KTB8372,KTZ8701,KTS1690A,KTC2110,KTU1001A,KTA1136,KTC2115,KTC2110ECAA-MMEV01,KTD2041,KTS1640,KTD2681,KTS1640EDV-MMEV01,KTD3133,KTD3134,KTB1100,KTD3136,KTD3137,KTD2686,KTS1641,KTD2061EUAC-MMEV02,KTS1697A,KTE7000,KTE7001,KTD2801B,KTS1697AEOAB-MMEV01,KTZ8868EUAD-MMEV01,KTX9612,KTD2151,KTD2026EWE-MMEV01,KTD2037,KTS1900,KTS1865,KTS1898A,KTD2052B,KTD2052C,KTD2052D,KTD2064A,KTC3500,KTD2052A,KTD2064B,KTB8399,KTD2060,KTD257M,KTD2061,KTS18902,KTD2801A,KTS1622,KTU1128EUAJ-MMEV01,KTS1620,KTD2500,KTU1108EFAA-MMEV01,KTS1613,KTS1612,KTZ8812,KTU1121A,KTD2059Q,KTS1642Q,KTD2690,KTD2052,KTD2691,KTD2692,KTS1693,KTB8331DEDAA-MMEV02,KTD2058,KTS1698,KTD2059,KTA1137A,KTS1693EVB-MMEV01,KTS1678B,KTS1601,KTS1622EUAA-MMEV01,KTS1605,KTZ8866,KTZ8868,KTX9312GUAN-MMEV01,KTD2058Q,KTB8331,KTZ8864A,KTX9302,KTS1682,KTS1688,KTS1686,KTU1101,KTS1677A,KTE7200,KTS1898AEOAE-MMEV01,KTS1681A,KTS1698AEDAB-MMEV01,KTB1100EYAA-MMEV01,KTS1601EUM-1-MMEV01,KTD2061Q,KTS1671,KTS1670,KTU1108,KTS1676,KTS1675,KTS1668,KTA1550,KTS1688EUH-MMEV01,KTU1121AEUAJ-MMEV01,KTD2505R,KTS1690AEGAA-MMEV01,KTS1680A,KTS1680D,KTA1552,KTS1680C,KTX9602,KTD2027EWE-MMEV01,KTS1662,KTS1661,KTD3112,KTD2060Q,KTD3113,KTS1665,KTD2026,KTD2027,KTA1137AEUAB-MMEV02,KTA1140,KTD2801,KTS1898,KTU1121,KTS1675A,KTU1120,KTB8400,KTZ8863A,KTZ8850,KTD2690ERAA-MMEV01,KTX9312,KTD3156B,KTU1128,KTD2052AEVAA-MMEV01,KTS1677AEVH-MMEV01,KTS1652
Kinetic Technologies产品指南2024
描述- 本指南介绍了Kinetic Technologies公司2024年第三季度的LCD偏置产品。内容包括USB和USB-C过压和浪涌保护IC、USB数据线保护IC、接口和隔离IC、智能按键复位IC、LCD背光和偏置电源IC、摄像头LED闪光驱动IC、RGB LED驱动IC、无线电源接收器、以太网供电IC、EMI/ESD抑制器和DC-DC转换器等。此外，还提供了评估套件和注意事项。
型号- KTB8370A,KTU1131,KTZ88685,KTD2688A,KTB8370B,KTB8370C,KTC2110A,KTB8371,KTS1650B,KTB8372,KTZ8701,KTS1690A,KTC2110,KTU1001A,KTA1136,KTC2115,KTC2110ECAA-MMEV01,KTD2041,KTS1640,KTD2681,KTS1640EDV-MMEV01,KTD3133,KTD3134,KTB1100,KTD3136,KTD3137,KTD2686,KTS1641,KTD2061EUAC-MMEV02,KTS1697A,KTE7000,KTE7001,KTD2801B,KTS1697AEOAB-MMEV01,KTZ8868EUAD-MMEV01,KTC3500EVAC-MMEV01,KTD2151,KTB83318,KTD2026EWE-MMEV01,KTD2037,KTS1900,KTS1865,KTS1898A,KTD2052B,KTD2052C,KTD2052D,KTD2064A,KTC3500,KTD2052A,KTD2064B,KTA1140EUAQ-MMEV01,KTD2060,KTD257M,KTD2061,KTD2801A,KTS1622,KTU1128EUAJ-MMEV01,KTS1620,KTD2500,KTU1108EFAA-MMEV01,KTS1613,KTS1612,KTZ8812,KTU1121A,KTD2059Q,KTS1642Q,KTU1121A3,KTD2690,KTD2052,KTD2691,KTB1095,KTD2692,KTS1693,KTB8331DEDAA-MMEV02,KTD2058,KTS1698,KTD2059,KTA1137A,KTS1693EVB-MMEV01,KTS1678B,KTS1601,KTS1622EUAA-MMEV01,KTS1605,KTZ8866,KTZ8868,KTB8400AEDAA-MMEV01,KTD2058Q,KTB8331,KTZ8864A,KTS1682,KTS1688,KTS1686,KTU1101,KTS1677A,KTE7200,KTS1898AEOAE-MMEV01,KTS1681A,KTS1698AEDAB-MMEV01,KTS1900Q,KTB1100EYAA-MMEV01,KTS169312,KTS1601EUM-1-MMEV01,KTB83999,KTD2061Q,KTS1671,KTS1670,KTU1108,KTS1676,KTS1675,KTS1668,KTA1550,KTS1688EUH-MMEV01,KTU1121AEUAJ-MMEV01,KTD2505R,KTS1690AEGAA-MMEV01,KTS1680A,KTS1680D,KTA1552,KTS1680C,KTD2027EWE-MMEV01,KTS1662,KTS1661,KTD3112,KTD2060Q,KTD3113,KTS1665,KTD2026,KTD2027,KTA1137AEUAB-MMEV02,KTA1140,KTD2801,KTS1898,KTU1121,KTS1675A,KTU1120,KTB8400,KTZ8863A,KTZ8850,KTD2690ERAA-MMEV01,KTB2140,KTD3156B,KTS1890,KTU1128,KTD2052AEVAA-MMEV01,KTS1677AEVH-MMEV01,KTS1652
KTZ8866具有双LCD偏置电源的高效6通道LED背光驱动器
描述- 该资料介绍了KTZ8866，一款高效的多通道LED背光驱动器，适用于中小型面板的LED背光和LCD偏置电源。它集成了升压转换器和低功耗设计，具有宽输入电压范围、高效率、多通道电流调节等功能。
型号- KTZ8866,KTZ8866EKAA-TR
KTZ8866具有双LCD偏置电源的高效6-CHLED背光驱动器
描述- 该资料介绍了KTZ8866，一款高效的多通道LED背光驱动器和双LCD偏置电源。它适用于中型面板的LED背光和LCD偏置功率需求，具有宽输入电压范围、高效率、多通道电流控制、I2C/PWM双重调光控制和多种保护功能。
型号- KTZ8866,KTZ8866EKAA-TR
KTZ8868高效率8通道LED背光驱动器，具有双LCD偏置电源
描述- KTZ8868是一款高效的多通道LED背光驱动器，适用于中等尺寸面板的LED背光和LCD偏置电源。它集成了两个升压转换器用于LED背光，一个升压转换器（带LDO和反相电荷泵）用于LCD偏置电源，具有高效率、小尺寸和简单的设计。该产品支持I2C和PWM双重调光控制，适用于平板电脑背光和偏置。
型号- KTZ8868EUAD-TB,KTZ8868
Kinetic Technologies产品指南2024年第三季度
型号- KTB8370A,KTU1131,KTD2688A,KTB8370B,KTB8370C,KTC2110A,KTB8371,KTS1650B,KTB8372,KTZ8701,KTS1690A,KTC2110,KTU1001A,KTA1136,KTC2115,KTC2110ECAA-MMEV01,KTD2041,KTS1640,KTD2681,KTS1640EDV-MMEV01,KTD3133,KTD3134,KTB1100,KTD3136,KTD3137,KTD2686,KTS1641,KTD2061EUAC-MMEV02,KTS1697A,KTE7000,KTE7001,KTD2801B,KTS1697AEOAB-MMEV01,KTZ8868EUAD-MMEV01,KTC3500EVAC-MMEV01,KTD2151,KTD2026EWE-MMEV01,KTD2037,KTS1900,KTS1865,KTS1898A,KTD2052B,KTD2052C,KTD2052D,KTD2064A,KTC3500,KTD2052A,KTD2064B,KTA1140EUAQ-MMEV01,KTB8399,KTD2060,KTD257M,KTD2061,KTD2801A,KTS1622,KTU1128EUAJ-MMEV01,KTS1620,KTD2500,KTU1108EFAA-MMEV01,KTS1613,KTS1612,KTZ8812,KTU1121A,KTD2059Q,KTS1642Q,KTD2690,KTD2052,KTD2691,KTB1095,KTD2692,KTS1693,KTB8331DEDAA-MMEV02,KTD2058,KTS1698,KTD2059,KTA1137A,KTS1693EVB-MMEV01,KTS1678B,KTS1601,KTS1622EUAA-MMEV01,KTS1605,KTZ8866,KTZ8868,KTB8400AEDAA-MMEV01,KTD2058Q,KTB8331,KTZ8864A,KTS1682,KTS1688,KTS1686,KTU1101,KTS1677A,KTE7200,KTS1898AEOAE-MMEV01,KTS1681A,KTS1698AEDAB-MMEV01,KTS1900Q,KTB1100EYAA-MMEV01,KTS1601EUM-1-MMEV01,KTS16932,KTD2061Q,KTS1671,KTS1670,KTU1108,KTS1676,KTS1675,KTS1668,KTA1550,KTS1688EUH-MMEV01,KTU1121AEUAJ-MMEV01,KTD2505R,KTS1690AEGAA-MMEV01,KTS1680A,KTS1680D,KTA1552,KTS1680C,KTD2027EWE-MMEV01,KTS1662,KTS1661,KTD3112,KTD2060Q,KTD3113,KTS1665,KTD2026,KTD2027,KTA1137AEUAB-MMEV02,KTA1140,KTD2801,KTS1898,KTU1121,KTS1675A,KTU1120,KTB8400,KTZ8863A,KTZ8850,KTD2690ERAA-MMEV01,KTB2140,KTD3156B,KTS1890,KTU1128,KTD2052AEVAA-MMEV01,KTS1677AEVH-MMEV01,KTS1652
KTD3136高效3通道LED背光驱动器数据表简介
描述- 该资料简要介绍了KTD3136这款高效率三通道LED背光驱动器。它适用于中等至大尺寸LCD面板的LED背光，支持2.7V至5.5V的输入电压范围，可连接多达8个串联LED。具备I2C/PWM双重调光控制方案，具有多种保护功能。
型号- KTD3136EFJ-TR,KTD3136EUS-TR,KTD3136
KTZ8864双LCD偏置功率高效4-CHLED背光驱动器数据表简介
描述- 该资料简要介绍了KTZ8864这款高效率四通道LED背光驱动器，具有双LCD偏置电源功能。它适用于中小型面板的LED背光和LCD偏置电源，集成了升压转换器和LDO与反激式电荷泵，以实现更简单、更小的解决方案并减少外部组件数量。
型号- KTZ8864EJAA-TR,KTZ8864
R1208x系列PWM低电源电流升压DC/DC变换器
描述- R1208x系列是一款低功耗CMOS PWM控制升压DC/DC转换器，适用于LED背光驱动。该产品具有低输入电压范围、低静态电流、高效率等特点，可提供恒定电流驱动LED，并可通过PWM信号调节LED亮度。产品内置过压保护、欠压锁定、过热保护等保护电路，适用于便携式设备、平板电脑和笔记本电脑的LCD显示屏LED背光驱动。
型号- R1208KX12X,R1208X SERIES,R1208X,R1208K112B,R1208X312B,R1208X312A,R1208K312A,R1208K212B,R1208K112A,R1208K212A,R1208K312B,R1208KX12A,R1208KX12B,R1208K112∗,R1208K212∗,R1208K312X,R1208K312∗,R1208KX12∗-TR
Kinetic Technologies(芯凯)集成电路选型表
芯凯电子专注于电源、保护、视频/音频接口和信号完整性领域,提供管理、保护、调节和电源监测的解决方案，满足客户系统设计中对USB Type-C、DisplayPort™、HDMI™、以太网和其他电源接口日益增长的需求。并超过了一些业界最严格的规范和标准，如VESA DP、Qi/WPC、IEE802.3、IEC61000-4-2、IEC61000-4.5和AEC-Q100。
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品类
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封装/外壳/尺寸
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电压（V）
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电流(A、mA)
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功率(W)
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典型功耗(mW)
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KTS1601EUM-1H-TR
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Load switch
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WLCSP-4
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1.5V~5.5V
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2A
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选型表 - Kinetic Technologies 立即选型
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可定制LAMP LED、 CHIP LED、 PLCC LED、 汽车用车规级LED、COB LED的尺寸/电压/电流等参数，电压1.5-37V，电流5-150mA，波长470-940nm。
最小起订量： 30000 提交需求>
可定制单位/双位/三位/四位LED数码管的尺寸/位数/发光颜色等性能参数，每段亮度0.8~30mcd，主波长470~640nm，电压2~10.2V。
最小起订量： 1000 提交需求>
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