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PCA9552PW,118 The PCA9552PW,118 from NXP Semiconductors is a 16-bit I2C-bus LED driver. It offers programmable blink rates and a maximum output sink current of 25mA per bit.
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PCA9552PW,118

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The PCA9552PW,118 from NXP Semiconductors is a 16-bit I2C-bus LED driver. It offers programmable blink rates and a maximum output sink current of 25mA per bit.
✓ Total Stock: 2,500 pcs
$ Price Range: $0.17

PCA9552PW,118 Available from 1 distributor

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✓ Non-Authorised
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2,500 pcs
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PCA9552PW,118 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Dimming
ESD Protection
Frequency
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
Reset
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PCA9552PW,118 Description

Short technical summary and product information.

The PCA9552PW,118 is a 16-bit I2C-bus LED driver designed by NXP Semiconductors. This device is suitable for applications requiring limited bus traffic or freeing up the I2C-bus controller's timer. It features an internal oscillator with two programmable blink rates, allowing for flexible LED blinking patterns.

 

Key electrical specifications include a supply voltage range of 2.3V to 5.5V and a clock frequency of up to 400kHz. Each output can drive LEDs with a maximum sink current of 25mA per bit, with a package total not exceeding 200mA. Outputs not used for LED control can function as General Purpose Parallel Input/Output (GPIO).

 

The device operates within a temperature range of -40°C to 85°C (TA). It includes an active LOW hardware reset pin and Power-On Reset (POR) for initialization. The PCA9552PW,118 is available in a 24-TSSOP package, designed for surface mounting.

 

ESD protection exceeds 2000V HBM, and latch-up testing exceeds 100mA per JESD78. The I2C-bus interface logic is compatible with SMBus, and it features noise filters on SCL/SDA inputs.

PCA9552PW,118 Quick Information

Product Type: LED Driver
Series: PCA9552
Canonical Name: PCA9552PW,118 16-bit I2C-bus LED driver
Subcategory: Power Switch

PCA9552PW,118 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PCA9552PW,118 Estimated Pricing

Qty Low High
1+ $0.17 $0.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

PCA9552PW,118 Features

  • 16-bit I2C-bus LED driver.
  • Programmable blink rates for flexible control.
  • 25mA maximum output sink current per bit.
  • 2.3V to 5.5V operating voltage range.
  • Surface mountable 24-TSSOP package.

PCA9552PW,118 Applications

  • Ideal for I2C and SMBus applications.
  • Reduces I2C bus traffic for LED control.
  • Allows GPIO expansion for unused outputs.
  • Suitable for systems needing blinking LEDs.

PCA9552PW,118 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the PCA9552PW,118?

The operating voltage range is 2.3V to 5.5V.

What package type is the PCA9552PW,118 supplied in?

The PCA9552PW,118 is supplied in a 24-TSSOP package.

What is the operating temperature range for this LED driver?

The operating temperature range is -40°C to 85°C (TA).

What is the RoHS status of the PCA9552PW,118?

The RoHS status is RoHS3 Compliant.

How many LED drivers does the PCA9552PW,118 feature?

The PCA9552PW,118 features 16 LED drivers.

What is the maximum output sink current per bit?

The maximum output sink current is 25mA per bit.

What is the dimming method used by this device?

The dimming method used is I²C.

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