PCA9956BTWY vs PCA9955ATWJ

對 PCA9956BTWY 和 PCA9955ATWJ 的深入比較，為您帶來關於其規格和關鍵特性的寶貴見解。我們詳細介紹了重要因素，包括 RoHS 合規性、REACH 狀態、系列、安裝方式、封裝類型以及其他相關特性。並排展示差異，簡化了元件選擇，讓您更輕鬆地為您的特定應用選擇最佳方案。

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

PCA9956BTWY

恩智浦美國股份有限公司。

Lifecycle
Active
Stock
5833 件
Package
HTSSOP-38
Series
PMIC-LED驅動器
+物料清單 詢價
Part B

PCA9955ATWJ

恩智浦美國股份有限公司。

Lifecycle
Active
Stock
7935 件
Package
HTSSOP-28
Series
PMIC-LED驅動器
+物料清單 詢價

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification PCA9956BTWY PCA9955ATWJ
Part Status Active Obsolete
Type Linear Linear
Internal Switch(s) Yes Yes
Number of Outputs 24 16
Voltage - Supply (Min) 3V 3V
Voltage - Supply (Max) 5.5V 5.5V
Voltage - Output - 20V
Current - Output / Channel 65mA 57mA
Frequency - 8MHz
Dimming PWM I²C
Applications Backlight Backlight
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
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