PCA9955BTWJ

NXP Semiconductors
771-PCA9955BTWJ
PCA9955BTWJ

制造商：

说明：
LED照明驱动器IC 16-bit 57 mA Constant current LED Driver with 1 MHz I2C interface in HTSSOP28 package

数据表:
ECAD模型:
下载免费库加载程序，将此文件转换，以供您的ECAD工具使用。了解详情。

产品属性 属性值 选择属性
NXP
产品种类: LED照明驱动器IC
RoHS:  
16 Output
Boost, Buck
65 mA
HTSSOP-28
5.5 V
3 V
8 MHz
Adjustable
PCA9955BTW
- 40 C
+ 85 C
Reel
Cut Tape
MouseReel
商标: NXP Semiconductors
特点: I2C Control
高度: 1.1 mm
输入电压: 3 V to 5.5 V
长度: 9.7 mm
安装风格: SMD/SMT
通道数量: 16 Channel
输出类型: Constant Current
Pd-功率耗散: 3.2 W
产品: LED Drivers
产品类型: LED Lighting Drivers
工厂包装数量: 2500
子类别: Driver ICs
电源电流—最大值: 21 mA
类型: LED Lighting Driver
宽度: 4.4 mm
零件号别名: 935306128118
单位重量: 104.052 mg
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已选择的属性: 0

数据表

合规代码
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542399000
MXHTS:
8542399999
ECCN:
EAR99
原产地分类
原产国:
泰国
组装原产国/地区:
泰国
扩散国家:
新加坡
发货时，国家/地区可能会发生变化。

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

PCA9955 16-channel Constant Current LED Driver

NXP Semiconductor PCA9955 LED Drivers are I2C controlled 16-channel constant current drivers designed for dimming and blinking 57mA Red/Green/Blue/Amber (RGBA) LEDs in amusement products. Each channel has an 8-bit resolution (256 steps) 31.25kHz PWM controller with a duty cycle that is adjustable between 0% to 99.6%. This feature allows each LED to be set to a specific brightness. An additional 8-bit resolution (256 steps) group PWM controller has both a fixed frequency and an adjustable frequency. This additional controller is used to either dim or blink all the LEDs with the same value.

库存量: 6,351

库存：
6,351
可立即发货
在途量:
30,000
预期 2026/12/8
57,500
预期 2027/1/25
生产周期：
16
周 大于所示数量的预计工厂生产时间。
最少： 1   倍数： 1
单价:
¥-.--
总价:
¥-.--
预估关税:
封装:
整卷卷轴（请按2500的倍数订购）

定价 (含13% 增值税)

数量 单价
总价
剪切带/MouseReel™ †
¥22.0011 ¥22.00
¥16.3737 ¥163.74
¥14.9725 ¥374.31
¥13.4809 ¥1,348.09
¥12.7351 ¥3,183.78
¥12.3283 ¥6,164.15
¥12.0797 ¥12,079.70
整卷卷轴（请按2500的倍数订购）
¥11.3339 ¥28,334.75
¥11.2548 ¥56,274.00
† ¥15.00 MouseReel™费将被加上并在购物车计算。所有MouseReel™订单均不可撤消和退回。 ↩

备用包装

制造商零件编号:
PCA9955BTW/Q900J
包装:
Reel, Cut Tape, MouseReel
供货情况:
库存量
单价:
¥27.8771
最小:
1

出现意外错误。


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