PCA9956BTWY vs PCA9955BTWJ

This in-depth comparison of the PCA9956BTWY and PCA9955BTWJ provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

PCA9956BTWY

NXP USA Inc.

Lifecycle
Active
Stock
5833 PCS
Package
HTSSOP-38
Series
PMIC - LED Drivers
+BOM RFQ
Part B

PCA9955BTWJ

NXP USA Inc.

Lifecycle
Active
Stock
6738 PCS
Package
HTSSOP-28
Series
PMIC - LED Drivers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification PCA9956BTWY PCA9955BTWJ
Part Status Active Active
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
Current - Output / Channel 65mA 65mA
Dimming PWM -
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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