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LP5860RKPR 40VQFN Integrated Circuit Chip LED Driver IC 18 Output 50mA

SZ ADE Electronics Co., Ltd
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LP5860RKPR 40VQFN Integrated Circuit Chip LED Driver IC 18 Output 50mA

Brand Name : Original

Model Number : LP5860RKPR

Certification : Original

Place of Origin : Original

MOQ : 1

Price : negotiation

Payment Terms : T/T

Supply Ability : 100,000

Delivery Time : 1-3working days

Packaging Details : carton box

Number of Outputs : 18

Voltage - Input (Min) : 2.7V

Voltage - Input (Max) : 5.5V

Operating Temperature : -40°C ~ 85°C

Current - Output / Channel : 50mA

Supplier Device Package : 40-VQFN (5x5)

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LP5860RKPR LED Driver IC 18 Output Linear Constant Current Analog 50mA 40-VQFN (5x5)

Features of LP5860RKPR

LED matrix topology:
– 18 constant current sinks with 11 scan switches
for 198 LED dots
– Configurable for 1 to 11 scan switches
• Operating voltage range:
– VCC/VLED range: 2.7 V to 5.5 V
– Logic pins compatible with 1.8 V, 3.3 V, and 5 V
• 18 constant current sinks with high precision:
– 0.1mA–50 mA per current sink when VCC ≥ 3.3
V
– Device-to-device error: ±3% when channel
current = 50 mA
– Channel-to-channel error: ±3% when channel
current = 50 mA
– Phase-shift for balanced transient power
• Ultra-low power consumption:
– Shutdown mode: ICC ≤ 1 uA when EN = Low
– Standby mode: ICC ≤ 10 uA when EN = High
and CHIP_EN = 0 (data retained)
– Active mode: ICC = 4.3 mA (typ.) when channel
current = 5 mA

Product Attributes of LP5860RKPR
TYPE
DESCRIPTION
Category
Integrated Circuits (ICs)
Power Management (PMIC)
LED Drivers
Mfr
T Instruments
Series
-
Product Status
Active
Type
Linear
Topology
Constant Current
Internal Switch(s)
Yes
Number of Outputs
18
Voltage - Supply (Min)
2.7V
Voltage - Supply (Max)
5.5V
Voltage - Output
-
Current - Output / Channel
50mA
Frequency
32MHz
Dimming
Analog, PWM
Applications
General Purpose
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
40-VFQFN Exposed Pad
Supplier Device Package
40-VQFN (5x5)
Base Product Number
LP5860

Environmental & Export Classifications
ATTRIBUTE DESCRIPTION
RoHS Status Not applicable
Moisture Sensitivity Level (MSL) 2 (1 Year)
ECCN EAR99
HTSUS 8542.39.0001

Applications of LP5860RKPR

• LED animation and indication for:
– Keyboard, mouse, and gaming accessories
– Major and smart home appliances
– Smart speaker, wired and wireless speaker
– Audio mixer, DJ equipment, and broadcast
– Access equipment, switches, and servers
• Constant current sinks for optical module

Overview of LP5860RKPR

The LP5860 is an 11 × 18 LED matrix driver. The device integrates 11 switching FETs with 18 constant current
sinks. One LP5860 device can drive up to 198 LED dots or 66 RGB pixels by using time-multiplexing matrix
scheme.
The LP5860 supports both analog dimming and PWM dimming methods. For analog dimming, the current gain
of each individual LED dot can be adjusted with 256 steps through 8-bits dot correction. For PWM dimming,
the integrated 8-bits or 16-bits configurable, > 20-KHz PWM generators for each LED dot enable smooth, vivid
animation effects without audible noise. Each LED can also be mapped into a 8-bits group PWM to achieve the
group control with minimum data traffic.
The LP5860 device implements full addressable SRAM. The device supports entire SRAM data refresh
and partial SRAM data update on demand to minimize the data traffic. The LP5860 implements the ghost
cancellation circuit to eliminate both upside and downside ghosting. The LP5860 also uses low brightness
compensation technology to support high density LED pixels. Both 1-MHz (maximum) I2C and 12-MHz
(maximum) SPI interfaces are available in the LP5860.

LP5860RKPR 40VQFN Integrated Circuit Chip LED Driver IC 18 Output 50mA


Product Tags:

40VQFN Integrated Circuit Chip

      

50mA Integrated Circuit Chip

      

LP5860RKPR LED Driver IC

      
Wholesale LP5860RKPR 40VQFN Integrated Circuit Chip LED Driver IC 18 Output 50mA from china suppliers

LP5860RKPR 40VQFN Integrated Circuit Chip LED Driver IC 18 Output 50mA Images

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