PCA9958HNY

NXP Semiconductors
771-PCA9958HNY
PCA9958HNY

Mfr.:

Description:
LED Lighting Driver ICs 24-bit 63 mA Constant current LED Driver with 10 MHz SPI interface in HVQFN40 package

Datasheet:
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Product Attribute Attribute Value Select Attribute
NXP
Product Category: LED Lighting Driver ICs
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
Brand: NXP Semiconductors
Development Kit: PCA9958HN-ARD
Dimming: PWM
High Level Output Current: - 3 mA
Input Voltage: 2.7 V to 5.5 V
Low Level Output Current: 3 mA
Moisture Sensitive: Yes
Mounting Style: SMD/SMT
Number of Channels: 24 Channel
Output Type: Open-Drain
Pd - Power Dissipation: 3.3 W
Product: LED Divers
Product Type: LED Lighting Drivers
Factory Pack Quantity: 4000
Subcategory: Driver ICs
Supply Current - Max: 8.7 mA
Part # Aliases: 935420074518
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Attributes selected: 0

Datasheet

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Compliance Codes
CNHTS:
8542399000
CAHTS:
8542310000
USHTS:
8542310030
ECCN:
EAR99
Origin Classifications
Country of Origin:
Taiwan
Assembly Country of Origin:
Taiwan
Country of Diffusion:
Singapore
The country is subject to change at the time of shipment.

PCA9958 24-Bit 63mA Current LED Drivers with SPI

NXP Semiconductors  PCA9958 24-Bit 63mA Current LED Drivers with SPI are 24-channel SPI serial bus 63mA LED drivers with a supply voltage range of 2.7V to 5.5V. These devices are optimized for dimming and blinking RGBA LEDs. Each LED features its own 8-bit resolution fixed frequency operating at 31.25kHz with an adjustable duty cycle of 0% to 100% for brightness control. The additional PWM controller has a fixed frequency of 122Hz and an adjustable frequency of 15Hz duty cycle from 0% to 99.6% for dimming and blinking control.

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.

In Stock: 3,717

Stock:
3,717 Can Dispatch Immediately
Factory Lead Time:
30 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (USD)

Qty. Unit Price
Ext. Price
$3.76 $3.76
$2.80 $28.00
$2.56 $64.00
$2.30 $230.00
$2.17 $542.50
$2.12 $1,060.00
$2.02 $2,020.00
$1.97 $3,940.00
Full Reel (Order in multiples of 4000)
$1.91 $7,640.00

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