PCA9957HNMP

NXP Semiconductors
771-PCA9957HNMP
PCA9957HNMP

Mfr.:

Description:
LED Lighting Driver ICs 24-bit 32 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
Boost, Buck
32 mA
HVQFN-40
5.5 V
2.7 V
8 MHz
500 mV to 5.5 V
PCA9957
- 40 C
+ 85 C
Reel
Cut Tape
MouseReel
Brand: NXP Semiconductors
Features: Constant Current
Input Voltage: 2.7 V to 5.5 V
Moisture Sensitive: Yes
Mounting Style: SMD/SMT
Number of Channels: 24 Channel
Output Type: Open-Drain
Pd - Power Dissipation: 3.3 W
Product Type: LED Lighting Drivers
Factory Pack Quantity: 6000
Subcategory: Driver ICs
Supply Current - Max: 6.7 mA
Part # Aliases: 935381763528
Unit Weight: 2.535 g
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Datasheet

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Compliance Codes
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99
Origin Classifications
Country of Origin:
Taiwan, China
Assembly Country of Origin:
Taiwan, China
Country of Diffusion:
Singapore
The country is subject to change at the time of shipment.

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.

PCA9957 24-Channel Constant Current LED Driver

NXP Semiconductors PCA9957 24-Channel Constant Current LED Driver is optimized for dimming and blinking full-color RGBA (Red/Green/Blue/Amber) LEDs, making it ideal for use for status and fun light displays. The PCA9957 features SPI-compatible 4-wire serial bus control and can drive 24 LED outputs, each individually controlled. 

In Stock: 29,170

Stock:
29,170 Can Ship Immediately
Factory Lead-Time:
30 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
NT$-.--
Ext. Price:
NT$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 6000)

Pricing (TWD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
NT$84.25 NT$84.25
NT$62.74 NT$627.40
NT$57.00 NT$1,425.00
NT$50.91 NT$5,091.00
NT$48.04 NT$12,010.00
NT$46.61 NT$23,305.00
NT$45.53 NT$45,530.00
NT$44.10 NT$110,250.00
Full Reel (Order in multiples of 6000)
NT$39.79 NT$238,740.00
† NT$215.00 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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