home page>Product Center> LED driver

Product images are for illustrative purposes only
Product details are welcome upon request

LT8500

Category:LED driver
Product Name:48-channel LED PWM generator with 12-bit resolution and 50MHz cascadable serial interface
Manufacturers:LT
Production Batch Number:11+
Encapsulation:QFN-56
Stock Status:There is stock
Stock Quantity:2000
Minimum order quantity: 1
Details:

Product introduction

The LT8500 has 48-channel LED PWM with 12-bit resolution and 50MHz cascadable serial interfacegenerator

peculiarity

3Vreach5.5VInput voltage
48independent PWMoutput
TTL / CMOSlogic50MHzSerial data interface
12bit(4096level) PWMWidth resolution
6bit(64level) PWMcorrection(programmingPWMWidth±50%)
Up6.1kHztarget PWMfrequency(PWMCK = 25MHz)
The phase shift option reduces switching noise
Can be directly controlled3pieceLT3595A 16passageLEDdrive
Diagnostic information: Synchronization error / LEDOpen circuit marker
56Pins(5mm x 9mm x 0.75mm) QFNencapsulation

description

LT^®8500is a product that has48pulse-width modulation of independent channels(PWM)Generator. Each channel has one individually adjustable one12bit(4096level) PWMRegister and one6bit(64level) ±50%Correction registers. All controls can be programmed via a simple serial data interface.3group16Each channel can be configured to be out of phase with each other120° Operation.

LT8500Has two diagnostic flags: Synchronization Error and LEDOpen. During status readback, these flags are transmitted through the serial data interface along with additional status information.50MHzThe cascadable serial data interface includes buffering and hysteresis balancing, making the chip a PWMIdeal for intensive applications, such as large screensLCDDynamic backside illumination as well as single, multicolor, and full colorLEDDisplay. Other than thatLT8500Also ideal for control3pieceLT3595A LEDDrive.

apply

Big screendisplay LEDRear lighting
Single color,Multi-color and full-colorLEDdisplay
LEDBillboards and bulletin boards
Motor control
Industrial control
Automated test equipment
robot

andLT8500Related ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
1728500000	Weidmüller Interface GmbH & Co. KG	218+	connector	1728500000 S2L 3.5/12/90F 3.5SN OR
A8500GECTR-T	Allegro	15+	26-lead QFN/MLP	Flexible WLED/RGB backlight driver for midsize LCDs
A8500EECTR-T	Allegro	15+	26-lead QFN/MLP	Flexible WLED/RGB backlight driver for midsize LCDs
AME8500AEETBE31Z	AME	13+	SOT23	Reset the IC
LT8500	LT	11+	QFN-56	48-channel LED PWM generator with 12-bit resolution and 50MHz cascadable serial interface
MIP285000SCF	Panasonic	10+11+	DIP-7	Hong Kong spot, imported original
LP38500TS-ADJ/NOPB		10+11+		Hong Kong spot, imported original
0008500113	MOLEX	10+	N/A	全新原装进口，香港现货
ADC08500CIYB	NSC	11+	QFP	High performance, low power 8-bit, 500 MSPS A/D converter
LP38500ATJ-ADJ	NSC	09+	TO-263-5	1.5A FlexCap low dropout linear regulation
LP38500TS-ADJ	NSC	09+	LLP	1.5A FlexCap low dropout linear regulation
LP38500TSX-ADJ	NSC	09+	TO-263	1.5A FlexCap low dropout linear regulation
LP38500ASDX-ADJ	NSC	10+	LLP	1.5A FlexCap low dropout linear regulation
LP38500TJ-ADJ	NSC	10+	TO-263	1.5A FlexCap low dropout linear regulation
LP38500SDX-ADJ	NSC	11+	LLP-8	1.5A FlexCap low dropout linear regulation
LP38500SD-ADJ	NSC	11+	LLP-8	The 1.5A low-dropout linear regulator FlexCap has a 2.7V to 5.5V input
LP38500ASD-ADJ	NSC	10+	LLP	The 1.5A low-dropout linear regulator FlexCap has a 2.7V to 5.5V input
AME8500BEETAA27	AME	06+	SOT-23	Brand new original
AME8500BEETAA27Z	AME	06+	SOT-23	Brand new original
AME8500AEETAF26Z	AME	06+	SOT-23	Brand new original

Popular searches

Model	Manufacturers	lot number	encapsulation	illustrate
D-U204N-KLCQ	Mors Smitt	2023+	Relays	No magnetic arc blow-out
MIP30F00830-S1048	Amphenol Positronic	2023+	connector	MIP series connectors
C163C/110EV-R1	Schaltebao	2023+	Contactors	Contactors
F670-H4V-XUU	LEACH	2023+	Relays	F670-H4V-XUU+SHKE470-110-AD
F670-H4VP-XUXU	LEACH	2023+	Relays	F670-H4VP-XUXU+SFE670-1-1
AZ16-12ZI-B1-1747-M20	SCHMERSAL	2023+	switch	Safety switches
RX2025GE1	Surio	2023+	connector	Extract, Remove, and Insert Tools Contact extraction tool #16
5106.021.09.24	Surio	2023+	connector	Extract, remove, and insert tools Extract tool with pop-up
ABMPSE06T28M4SV0N	AB Connectors	2023+	connector	Plug with RFI Ground
ABMPSE06T36M2SV0N	AB Connectors	2023+	connector	Plug with RFI Ground
ABMP18T28M13SV0N	AB Connectors	2023+	connector	RAIL AND MILITARY LAND SYSTEMS
ABCIRHSE06JE1812SCNF80M32V0	AB Connectors	2023+	connector	Halogen Free Bayonet Lock Connector Series
TSW-101-06-LM-D	samtec	2023+	connector	Classic PCB Header Strips, 0.100" pitch
TNL22ERT-62	ABB	2016+	Contactors	4P St Contactor Relay 77-143Vdc \|Abb TNL22ERT-62
62EM1-00001	Microchip	2023+	Development board	AgileSwitch® 62mm Electrical Master SiC Gate Driver Board
E2E-X7D212-R2M	Omron	2023+	sensor	Standard Proximity Sensor
E2E-X7D212-R5M	Omron	2023+	sensor	Standard Proximity Sensor
E2E-X7D112-R5M	Omron	2023+	sensor	Standard Proximity Sensor
E2E-X7D112-R2M	Omron	2023+	sensor	Standard Proximity Sensor
E2E-X7D112-R	Omron	2023+	sensor	Standard Proximity Sensor

LT brand product recommendation

Model	Manufacturers	lot number	encapsulation	illustrate
LT3956	LT	11+	QFN-36	80Vin, 80Vout constant current, constant voltage converter
LT3799	LT	11+	MS-16	Offline isolated flyback LED driver with active PFC
LT3796	LT	11+	TSSOP-28	100V constant current and constant voltage controller with dual current sensing
LT3791	LT	11+	TSSOP-38	60V, four-switch, synchronous buck-boost LED driver controller
LT3760	LT	11+	TSSOP-28	8-channel x 100mA LED driver
LT3756	LT	11+	QFN-16, MS-16	LT3756/LT3756-1/LT3756-2 - 100VIN, 100VOUT LED controllers
LT3755	LT	11+	QFN-16, MS-16	LT3755/LT3755-1/LT3755-2 - 40Vin, 75Vout LED controllers
LT3754	LT	11+	QFN-32	16-channel x 50mA LED driver
LT3746	LT	11+	QFN-56	32-channel, 20mA LED driver with step-down controller
LT3745	LT	11+	QFN	16-channel, 50mA LED driver with step-down controller
LT3743	LT	11+	QFN-28, TSSOP-28	High-current, synchronous step-down LED driver with three-state control
LT3741	LT	11+	QFN-20	High power, constant current, constant voltage, step-down controller
LT3599	LT	11+	QFN-32, TSSOP-28	Quad 120mA LED driver with ±1.5% current matching accuracy
LT3598	LT	11+	QFN-24	Six 30mA LED drivers with 1.5% current matching accuracy
LT3597	LT	11+	QFN	60V, triple step-down LED driver
LT3596	LT	11+	QFN	60V, step-down LED driver
LTC6992HDCB-1	LT	11+	QFN	Microprocessor supervisory circuits (microprocessor supervisory circuits)
LT3592	LT	11+	DFN-10, MS-10	Wide 500mA step-down LED driver with 10:1 dimming ratio
LT3591	LT	11+	DFN-8	White LED driver in 3mm x 2mm DFN package with integrated Schottky
LT3590	LT	11+	SC70, DFN-6	48V buck mode LED driver in SC70 and 2mm × 2mm DF N packages