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LP5569RTWR

0.5mm PMIC LP5569 24 Pin 3.6V 24-WFQFN Exposed Pad

Manufacturer: Texas Instruments
Origchip NO: 815-LP5569RTWR
Package: 24-WFQFN Exposed Pad
Datasheet: PDF
Stock: 294
Description: 0.5mm PMIC LP5569 24 Pin 3.6V 24-WFQFN Exposed Pad (Kg)

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Shipping Cost

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 2 days ago)
Mounting Type	Surface Mount
Package / Case	24-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	24
Operating Temperature	-40°C~85°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	24
Type	Linear
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Applications	General Purpose
Terminal Position	QUAD
Number of Functions	1
Supply Voltage	3.6V
Terminal Pitch	0.5mm
Base Part Number	LP5569
Number of Outputs	9
Output Voltage	5.5V
Max Supply Voltage	5.5V
Min Supply Voltage	2.5V
Output Current	160mA
Topology	Switched Capacitor (Charge Pump)
Current - Output / Channel	25.5mA
Internal Switch(s)	No
fmax-Min	0.4 MHz
Dimming	I2C, PWM
Number of Segments	9
Max Junction Temperature (Tj)	125°C
Switching Frequency	1.25MHz
Voltage - Supply (Min)	2.5V
Multiplexed Display Capability	NO
Ambient Temperature Range High	85°C
Data Input Mode	SERIAL
Height	800μm
Length	4mm
Width	4mm
Thickness	750μm
RoHS Status	ROHS3 Compliant

LP5569RTWR Description

The LP5569RTWR is a programmable, easy-to-use 9-channel I2CLED driver designed to produce lighting effects for various applications. The LED driver LP5569RTWR is equipped with an internal SRAM memory for user-programmed sequences and three programmable LED engines, which allow operation without processor control. Autonomous operation reduces system power consumption when the processor is put in sleep mode.

LP5569RTWR Features

Supply Voltage Range: 2.5 V–5.5 V
Nine High-Accuracy Current Sinks

-25.5 mA Maximum per Channel

-8-Bit Individual Current Control

-12-Bit 20-kHz Internal Individual PWM Control Without Audio Noise

Three Programmable LED Engines

-Independent Illumination Control Without Active MicrocontrollerControl

-Synchronization Among Multiple Devices

-Up to 256Instructions in SRAM Memory for Storing Sequences of Lighting Patterns

Adaptive High-Efficiency Charge-Pump Control for Driving High-VF LEDs With Low Battery Voltage
POR, UVLO, and TSD Protections

LP5569RTWR Applications

Set-Top Box
Smart Router
Electric Lock
Smoke Detector
Thermostat
Bluetooth? Headset
Cell Phone
Smart Speaker
Smart Home Appliance
Doorbell