PCA9958HNY

NXP Semiconductors
771-PCA9958HNY
PCA9958HNY

製造商:

說明:
LED照明驅動器IC 24-bit 63 mA Constant current LED Driver with 10 MHz SPI interface in HVQFN40 package

ECAD模型:
下載免費的庫載入器,為ECAD工具轉換此文件。瞭解更多關於 ECAD 型號的資訊。

庫存量: 3,848

庫存:
3,848 可立即送貨
工廠前置作業時間:
16 週 工廠預計生產時間數量大於所顯示的數量。
最少: 1   多個: 1
單價:
NT$-.--
總價:
NT$-.--
估計關稅:

Pricing (TWD)

數量 單價
總價
NT$97.92 NT$97.92
NT$73.10 NT$731.00
NT$66.98 NT$1,674.50
NT$60.18 NT$6,018.00
NT$56.78 NT$14,195.00
NT$55.08 NT$27,540.00
NT$54.74 NT$54,740.00
完整捲(訂購多個4000)
NT$50.32 NT$201,280.00

商品屬性 屬性值 選擇屬性
NXP
產品類型: LED照明驅動器IC
RoHS:  
24 Output
Constant Current
63 mA
HVQFN-40
5.5 V
2.7 V
31.25 kHz
5 V
- 40 C
+ 125 C
Reel
Cut Tape
品牌: NXP Semiconductors
開發套件: PCA9958HN-ARD
調光: PWM
高電平輸出電流: - 3 mA
輸入電壓: 2.7 V to 5.5 V
低電平輸出電流: 3 mA
濕度敏感: Yes
安裝風格: SMD/SMT
通道數: 24 Channel
輸出類型: Open-Drain
Pd - 功率消耗 : 3.3 W
產品: LED Divers
產品類型: LED Lighting Drivers
原廠包裝數量: 4000
子類別: Driver ICs
電源電流 - 最大值: 8.7 mA
零件號別名: 935420074518
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所選屬性: 0

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CNHTS:
8542399000
CAHTS:
8542310000
USHTS:
8542310030
TARIC:
8542399000
ECCN:
EAR99

PCA9958 24位元63mA電流LED驅動器(帶SPI)

NXP Semiconductors  PCA9958 24位元63mA電流LED驅動器(帶SPI)是一款4個通道SPI串列匯流排63mA LED驅動器,電源電壓範圍為2.7V至5.5V。這些裝置針對RGBA LED調光和閃爍進行了優化。每個LED都有自己的8位元分辨率固定頻率,工作頻率為31.25kHz,可調節佔空比為0%至100%(用於亮度控制)。附加PWM控制器具有122Hz固定頻率和15Hz可調節頻率,佔空比從0%到99.6%,用於調光和閃爍控制。

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.