LP55231SQE/NOPB,2492301,发光二极管驱动器, 9输出, 电荷泵, 2.7V-5.5V输入, 1.25MHz开关, 5.5V/25.5mA输出, WQFN-24,TEXAS INSTRUMENTS
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LP55231SQE/NOPB - 

发光二极管驱动器, 9输出, 电荷泵, 2.7V-5.5V输入, 1.25MHz开关, 5.5V/25.5mA输出, WQFN-24

TEXAS INSTRUMENTS LP55231SQE/NOPB
声明：图片仅供参考，请以实物为准！
制造商产品编号：
LP55231SQE/NOPB
仓库库存编号：
2492301
技术数据表：
(EN)
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  美国1号仓库    仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货
型号 制造商 描述 实时库存 起订量 实时单价
(含税)		 货期
(工作日)		 操作
LP55231SQE-NOPB
库存编号:296-39059-1-ND		 Texas Instruments IC LED DRVR RGLTR PWM 24WQFN9590
1起订		1+
10+
25+
100+
￥29.03
￥21.51
￥19.63
￥17.57
6-10天购买 购买
,"cvcgetWeb":["c3JjPTEmUE49Mjk2LTM5MDU5LTEtTkQ="],"cvcModel":["LP55231SQE-NOPB"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,100,"],"cvcPriceAll":["29.03,21.51,19.63,17.57,"],"maxnum":["9590"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"],

查看资料
LP55231SQE-NOPB
库存编号:296-39059-6-ND		 Texas Instruments IC LED DRVR RGLTR PWM 24WQFN9590
1起订		1+
10+
25+
100+
￥29.03
￥21.51
￥19.63
￥17.57
6-10天购买 购买
,"cvcgetWeb":["c3JjPTEmUE49Mjk2LTM5MDU5LTYtTkQ="],"cvcModel":["LP55231SQE-NOPB"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,100,"],"cvcPriceAll":["29.03,21.51,19.63,17.57,"],"maxnum":["9590"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"],

查看资料
LP55231SQE-NOPB
库存编号:296-39059-2-ND		 Texas Instruments IC LED DRVR RGLTR PWM 24WQFN9250
250起订		250+
￥13.57
6-10天购买 购买
,"cvcgetWeb":["c3JjPTEmUE49Mjk2LTM5MDU5LTItTkQ="],"cvcModel":["LP55231SQE-NOPB"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["250,"],"cvcPriceAll":["13.57,"],"maxnum":["9250"],"minnum":["250"],"mytime":["6-10天"],"haveiscanbuy":["yes"],

查看资料
  美国2号仓库    仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货
型号 制造商 描述 实时库存 起订量 实时单价
(含税)		 货期
(工作日)		 操作
LP55231SQE/NOPB
库存编号:595-LP55231SQE/NOPB		 Texas Instruments LED Lighting Driver ICs Programmble 9-Output LED Driver A 595-LP55231SQX/NOPB10151
1起订		1+
10+
25+
100+
250+
500+
1000+
2500+
5000+
￥26.36
￥18.91
￥17.85
￥16.08
￥14.42
￥13.95
￥13.71
￥13.6
￥13.48
6-10天购买 购买
,"cvcgetWeb":["c3JjPTMmUE49NTk1LUxQNTUyMzFTUUUvTk9QQg=="],"cvcModel":["LP55231SQE/NOPB"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,100,250,500,1000,2500,5000,"],"cvcPriceAll":["26.36,18.91,17.85,16.08,14.42,13.95,13.71,13.6,13.48,"],"maxnum":["10151"],"minnum":["1"],"mytime":["6-10天"],"haveiscanbuy":["yes"],
LP55231SQX/NOPB
库存编号:595-LP55231SQX/NOPB		 Texas Instruments LED Lighting Driver ICs Programmble 9-Output LED Driver A 595-LP55231SQE/NOPB6442
1起订		1+
10+
25+
100+
250+
500+
1000+
2500+
4500+
￥22.46
￥16.67
￥15.37
￥13.83
￥13
￥12.53
￥12.3
￥11.8
￥11.47
6-10天购买 购买
,"cvcgetWeb":["c3JjPTMmUE49NTk1LUxQNTUyMzFTUVgvTk9QQg=="],"cvcModel":["LP55231SQX/NOPB"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,100,250,500,1000,2500,4500,"],"cvcPriceAll":["22.46,16.67,15.37,13.83,13,12.53,12.3,11.8,11.47,"],"maxnum":["6442"],"minnum":["1"],"mytime":["6-10天"],
  日本1号仓库    仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货
型号 制造商 描述 实时库存 起订量 实时单价
(含税)		 货期
(工作日)		 操作
LP55231SQE/NOPB
库存编号:LP55231SQE/NOPB		 Texas Instruments Opto-electronics496
1起订		1+
10+
50+
100+
250+
500+
￥22.68
￥16.1
￥15.43
￥13.96
￥11.69
￥11.41
1-2周购买 购买
,"cvcgetWeb":["c3JjPTkmUE49TFA1NTIzMVNRRS9OT1BC"],"cvcModel":["LP55231SQE/NOPB"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,50,100,250,500,"],"cvcPriceAll":["22.68,16.1,15.43,13.96,11.69,11.41,"],"maxnum":["496"],"minnum":["1"],"mytime":["1-2周"],"haveiscanbuy":["yes"],
  日本2号仓库+5    仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货
型号 制造商 描述 实时库存 起订量 实时单价
(含税)		 货期
(工作日)		 操作
LP55231SQE/NOPB
库存编号:66990064		Texas InstrumentsLED Driver 9 Segment 950000uA Supply Current 24-Pin WQFN EP T/R288
6起订		6+
10+
25+
100+
250+
￥28.48
￥21.12
￥19.44
￥17.48
￥14.99
1-2周购买 购买
,"cvcgetWeb":["c3JjPTEzJlBOPTY2OTkwMDY0"],"cvcModel":["LP55231SQE/NOPB"],"cvcBrand":["Texas Instruments"],"cvcNumberAll":["6,10,25,100,250,"],"cvcPriceAll":["28.48,21.12,19.44,17.48,14.99,"],"maxnum":["288"],"minnum":["6"],"mytime":["1-2周"],"haveiscanbuy":["yes"],
  新加坡3号仓库    仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货
型号 制造商 描述 实时库存 起订量 实时单价
(含税)		 货期
(工作日)		 操作
LP55231SQE/NOPB
库存编号:3006014RL		 Texas Instruments LED DRIVER, PROG, 1.25MHZ, WQFN249
100起订		100+
250+
500+
￥22.12
￥21.14
￥20.65
1-2周询价 询价
查看资料
LP55231SQE/NOPB
库存编号:3006014		 Texas Instruments LED DRIVER, PROG, 1.25MHZ, WQFN249
1起订		1+
10+
25+
50+
100+
250+
500+
￥31.89
￥26.52
￥24.56
￥23.22
￥22.12
￥21.14
￥20.65
1-2周购买 购买
,"cvcgetWeb":["c3JjPTQmUE49MzAwNjAxNA=="],"cvcModel":["LP55231SQE/NOPB"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,10,25,50,100,250,500,"],"cvcPriceAll":["31.89,26.52,24.56,23.22,22.12,21.14,20.65,"],"maxnum":["9"],"minnum":["1"],"mytime":["1-2周"],"haveiscanbuy":["yes"],

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  英国8号仓库    仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货
型号 制造商 描述 实时库存 起订量 实时单价
(含税)		 货期
(工作日)		 操作
LP55231SQE/NOPB Texas Instruments LED DISPLAY DRIVER223
1起订		1+
45+
118+
￥39.09
￥23.46
￥21.11
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LP55231SQE/NOPB"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,45,118,"],"cvcPriceAll":["39.09,23.46,21.11,"],"maxnum":["223"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
LP55231SQE/NOPB Texas Instruments LED DISPLAY DRIVER184
1起订		1+
81+
176+
￥62.54
￥31.27
￥28.93
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LP55231SQE/NOPB"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,81,176,"],"cvcPriceAll":["62.54,31.27,28.93,"],"maxnum":["184"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
LP55231SQE/NOPB National Semiconductor Corporation LED DISPLAY DRIVER86
1起订		1+
14+
45+
￥39.09
￥31.27
￥23.46
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LP55231SQE/NOPB"],"cvcBrand":[" National Semiconductor Corporation "],"cvcNumberAll":["1,14,45,"],"cvcPriceAll":["39.09,31.27,23.46,"],"maxnum":["86"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
LP55231SQE/NOPB Texas Instruments LED DISPLAY DRIVER5
1起订		1+
3+
￥44.55
￥33.41
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LP55231SQE/NOPB"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,3,"],"cvcPriceAll":["44.55,33.41,"],"maxnum":["5"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],
LP55231SQE/NOPB Texas Instruments LED DISPLAY DRIVER4
1起订		1+
3+
￥58.52
￥43.89
1-3周购买 购买
,"cvcgetWeb":["c3JjPTI0JlBOPQ=="],"cvcModel":["LP55231SQE/NOPB"],"cvcBrand":[" Texas Instruments "],"cvcNumberAll":["1,3,"],"cvcPriceAll":["58.52,43.89,"],"maxnum":["4"],"minnum":["1"],"mytime":["1-3周"],"haveiscanbuy":["yes"],

LP55231SQE/NOPB产品概述

The LP55231SQE/NOPB is a 9-channel LED Driver designed to produce lighting effects for mobile devices. A high-efficiency charge pump enables LED driving over full Li-ion battery voltage range. The device is equipped with an internal program memory, which allows operation without processor control. It has an I2C-compatible control interface with four pin-selectable addresses. The INT pin can be used to notify processor when a lighting sequence has ended (interrupt function). Also, the device has a trigger input interface, which allows synchronization, for example, between multiple LP55231 devices. Excellent efficiency is maintained over a wide operating range by autonomously selecting the best charge pump gain based on LED forward voltage requirements. The device is able to automatically enter power-save mode when LED outputs are not active, thus lowering idle current consumption down to 10μA (typical).
  • Adaptive high-efficiency 1x/1.5x fractional charge pump - efficiency up to 94%
  • LED drive efficiency up to 93%
  • Charge pump with soft-start
  • Overcurrent and short-circuit protection
  • Built-in LED test
  • Two-wire I2C-compatible control interface
  • Flexible instruction set
  • Large SRAM program memory
  • Small application circuit
  • Source (high-side) drivers
  • Architecture supports colour control
  • 200nA Typical standby current
  • 10μA (IVDD) Typical automatic power save mode
  • Green product and no Sb/Br

发光二极管照明

LP55231SQE/NOPB产品信息

  设备拓扑  电荷泵  
  输出数  9输出  
  输出电流  25.5mA  
  输出电压  5.5V  
  驱动器封装类型  WQFN  
  针脚数  24引脚  
  输入电压最小值  2.7V  
  输入电压最大值  5.5V  
  开关频率  1.25MHz  
  工作温度最小值  -40°C  
  工作温度最高值  85°C  
  封装  每个  
  产品范围  -  
  汽车质量标准  -  
  MSL  MSL 1 -无限制  
关键词         

LP55231SQE/NOPB相关搜索

设备拓扑 电荷泵  TEXAS INSTRUMENTS 设备拓扑 电荷泵  发光二极管驱动器 设备拓扑 电荷泵  TEXAS INSTRUMENTS 发光二极管驱动器 设备拓扑 电荷泵   输出数 9输出  TEXAS INSTRUMENTS 输出数 9输出  发光二极管驱动器 输出数 9输出  TEXAS INSTRUMENTS 发光二极管驱动器 输出数 9输出   输出电流 25.5mA  TEXAS INSTRUMENTS 输出电流 25.5mA  发光二极管驱动器 输出电流 25.5mA  TEXAS INSTRUMENTS 发光二极管驱动器 输出电流 25.5mA   输出电压 5.5V  TEXAS INSTRUMENTS 输出电压 5.5V  发光二极管驱动器 输出电压 5.5V  TEXAS INSTRUMENTS 发光二极管驱动器 输出电压 5.5V   驱动器封装类型 WQFN  TEXAS INSTRUMENTS 驱动器封装类型 WQFN  发光二极管驱动器 驱动器封装类型 WQFN  TEXAS INSTRUMENTS 发光二极管驱动器 驱动器封装类型 WQFN   针脚数 24引脚  TEXAS INSTRUMENTS 针脚数 24引脚  发光二极管驱动器 针脚数 24引脚  TEXAS INSTRUMENTS 发光二极管驱动器 针脚数 24引脚   输入电压最小值 2.7V  TEXAS INSTRUMENTS 输入电压最小值 2.7V  发光二极管驱动器 输入电压最小值 2.7V  TEXAS INSTRUMENTS 发光二极管驱动器 输入电压最小值 2.7V   输入电压最大值 5.5V  TEXAS INSTRUMENTS 输入电压最大值 5.5V  发光二极管驱动器 输入电压最大值 5.5V  TEXAS INSTRUMENTS 发光二极管驱动器 输入电压最大值 5.5V   开关频率 1.25MHz  TEXAS INSTRUMENTS 开关频率 1.25MHz  发光二极管驱动器 开关频率 1.25MHz  TEXAS INSTRUMENTS 发光二极管驱动器 开关频率 1.25MHz   工作温度最小值 -40°C  TEXAS INSTRUMENTS 工作温度最小值 -40°C  发光二极管驱动器 工作温度最小值 -40°C  TEXAS INSTRUMENTS 发光二极管驱动器 工作温度最小值 -40°C   工作温度最高值 85°C  TEXAS INSTRUMENTS 工作温度最高值 85°C  发光二极管驱动器 工作温度最高值 85°C  TEXAS INSTRUMENTS 发光二极管驱动器 工作温度最高值 85°C   封装 每个  TEXAS INSTRUMENTS 封装 每个  发光二极管驱动器 封装 每个  TEXAS INSTRUMENTS 发光二极管驱动器 封装 每个   产品范围 -  TEXAS INSTRUMENTS 产品范围 -  发光二极管驱动器 产品范围 -  TEXAS INSTRUMENTS 发光二极管驱动器 产品范围 -   汽车质量标准 -  TEXAS INSTRUMENTS 汽车质量标准 -  发光二极管驱动器 汽车质量标准 -  TEXAS INSTRUMENTS 发光二极管驱动器 汽车质量标准 -   MSL MSL 1 -无限制  TEXAS INSTRUMENTS MSL MSL 1 -无限制  发光二极管驱动器 MSL MSL 1 -无限制  TEXAS INSTRUMENTS 发光二极管驱动器 MSL MSL 1 -无限制  
参考价格及参考库存
  美国1号仓库    仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货
型号 制造商 描述 操作
LP55231SQE/NOPB
[更多]		 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

搜索
查看资料
LP55231SQE/NOPB
[更多]		 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

搜索
查看资料
LP55231SQE/NOPB
[更多]		 Texas Instruments

IC LED DRIVER RGLTR DIM 24WQFN

搜索
查看资料
  美国2号仓库    仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货
型号 制造商 描述 操作
LP55231SQE/NOPB
[更多]		 Texas Instruments

LED Lighting Drivers Programmble 9-Output LED Driver

RoHS: Compliant
搜索
  日本1号仓库    仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货
型号 制造商 描述 操作
LP55231SQE/NOPB
[更多]		 Texas Instruments

LED DRVR 9Segment 3.3V/5V 24-Pin WQFN EP T/R

RoHS: Compliant
Min Qty: 1
Container: Bulk
搜索
  美国3号仓库    仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货
型号 制造商 描述 操作
LP55231SQE/NOPB
[更多]		 Texas Instruments

LED DRVR Boost 9-CH PWM 5.5V 0.0255A 24-Pin WQFN T/R (Alt: LP55231SQE/NOPB)

RoHS: Compliant
搜索
LP55231SQE/NOPB
[更多]		 Texas Instruments

LED DRVR Boost 9-CH PWM 5.5V 0.0255A 24-Pin WQFN T/R - Tape and Reel (Alt: LP55231SQE/NOPB)

RoHS: Compliant
搜索
  日本3号仓库    仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货
型号 制造商 描述 操作
LP55231SQE/NOPB
[更多]		 Texas Instruments

LED Driver 9Segment 3.3V/5V 24-Pin WQFN EP T/R

RoHS: Compliant
搜索
LP55231SQE/NOPB
[更多]		 Texas Instruments

LED Driver 9Segment 3.3V/5V 24-Pin WQFN EP T/R

RoHS: Compliant
搜索
LP55231SQE/NOPB
[更多]		 Texas Instruments

LED Driver 9Segment 3.3V/5V 24-Pin WQFN EP T/R

RoHS: Compliant
搜索
  新加坡2号仓库    仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货
型号 制造商 描述 操作
LP55231SQE/NOPB
[更多]		 Texas Instruments

LED DRIVER, PROG, 1.25MHZ, WQFN24

RoHS: Compliant
搜索
  新加坡2号仓库    查看更多相关产品
制造商产品编号 仓库库存编号 制造商 / 说明 / 规格书 操作
LP55231SQE/NOPB
TEXAS INSTRUMENTS LP55231SQE/NOPB		2492301

TEXAS INSTRUMENTS

发光二极管驱动器, 9输出, 电荷泵, 2.7V-5.5V输入, 1.25MHz开关, 5.5V/25.5mA输出, WQFN-24

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LP55231SQE/NOPB|Texas InstrumentsLP55231SQE/NOPB
Texas Instruments		LED照明驱动器 Programmble 9-Output LED Driver
Rohs

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LP55231SQE/NOPB|Texas InstrumentsLP55231SQE/NOPB
Texas Instruments		LED照明驱动器 Programmble 9-Output LED Driver
Rohs

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无图LP55231SQENOPB
National Semiconductor		原厂原装货
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Texas Instruments - LP55231SQE/NOPB - IC LED DRIVER RGLTR DIM 24WQFN		Texas Instruments
IC LED DRIVER RGLTR DIM 24WQFN
详细描述：LED 驱动器 IC 9 输出 DC DC 稳压器 开关电容器（充电泵） PWM 调光 25.5mA 24-WQFN（4x4）

型号：LP55231SQE/NOPB
仓库库存编号：296-39059-1-ND
别名：296-39059-1 <br>

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Texas Instruments - LP55231SQE/NOPB - Texas Instruments LP55231SQE/NOPB LED 驱动器, 2.7 → 5.5 V, 24引脚 WQFN封装
制造商零件编号：
LP55231SQE/NOPB
品牌：
Texas Instruments
库存编号：
825-8323
搜索
电话:400-900-3095
QQ:800152669

LP55231SQE/NOPB产地与重量

原产地：
United States

进行最后一道重要生产流程所在的国家

RoHS 合规：
是
税则号：
85423990
重量（千克）：
.000012
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