Skip to main content
NXP Semiconductors PCA9632TK,118 — Discrete Semiconductors
NXP Semiconductors

NXP PCA9632TK,118 I²C LED Driver, 4-Ch 25mA, 8-HVSON

MPNPCA9632TK,118
End of Life

NXP PCA9632TK,118 I²C LED driver, Power Switch type, 4 outputs, 25mA per channel, 2.3V to 5.5V supply, 100kHz~1MHz PWM, 8-HVSON (3x3mm) package, -40°C to 85°C.

$1.66Ref. price · indicative, final on quote
PCA9632TK,118 datasheet
Packaging8-VFDFN Exposed Pad
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

PCA9632TK,118 Technical Specifications
ParameterValue
TypePower Switch
Mounting typeSurface Mount
Voltage - output5.5V
Voltage5.5V
Current - output (Channel)25mA
Frequency100kHz ~ 1MHz
Number of outputs4
Operating temperature-40°C ~ 85°C (TA)
DimmingI²C
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsBacklight
Case8-VFDFN Exposed Pad
Internal switchYes

Product details

Temperature range and typical use

Rated for -40°C to 85°C ambient, which puts it in the industrial temperature bucket — fine for outdoor telecom gear, automotive cabin lighting, or a panel-mount display that sees a hot enclosure. The backlight application is the typical fit: four strings of LEDs for a small LCD or a set of status indicators.

Lifecycle and sourcing reality

The part is marked Active in production status and ROHS3 compliant. No end-of-life notice, no last-time-buy window to worry about. That means you can qualify it into a new BOM without the obsolescence risk that haunts older LED drivers. Sourced through independent distribution; availability and pricing are confirmed at quote time against an RFQ.

Frequently asked questions

What are the pin functions for PCA9632TK?

Design engineers need exact pin mapping for PCB layout compatibility.

Is PCA9632TK still in production?

Buyers need assurance of long-term availability and avoid last-time buy risks.

What is the I2C bus address range for PCA9632TK?

Ensures the device does not conflict with other I2C devices on the same bus.

Where can I buy PCA9632TK in stock?

Sourcing buyers need immediate availability to avoid production delays.

What are the recommended alternative parts for PCA9632TK?

Engineers and procurement need cross-reference options for second sourcing or obsolescence.