DataSheetWiki


TB62777FNG fiches techniques PDF

Toshiba - 8-Channel Constant-Current LED Driver

Numéro de référence TB62777FNG
Description 8-Channel Constant-Current LED Driver
Fabricant Toshiba 
Logo Toshiba 





1 Page

No Preview Available !





TB62777FNG fiche technique
TB62777FNG/FG
TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic
TB62777FNG, TB62777FG
8-Channel Constant-Current LED Driver of the 3.3-V and 5-V Power Supply Voltage
Operation
The TB62777FNG/FG is comprised of constant-current drivers
designed for LEDs and LED panel displays.
The regulated current sources are designed to provide a
constant current, which is adjustable through one external
resistor.
The TB62777FNG/FG incorporates eight channels of shift
registers, latches, AND gates and constant-current outputs.
Fabricated using the Bi-CMOS process, the TB62777FNG/FG is
capable of high-speed data transfers.
The TB62777FNG/FG is RoHS.
TB62777FNG
TB62777FG
Features
Power supply voltages: VDD = 3.3 V/5 V
Output drive capability and output count: 50 mA × 8 channels
Constant-current output range: 5 to 40 mA
Voltage applied to constant-current output terminals: 0.4 V
(min, IOUT = 5 to 40 mA)
Designed for common-anode LEDs
Thermal shutdown (TSD)min: 150℃)
Power on reset (POR)
Logical input signal voltage level: 3.3-V and 5-V CMOS
interfaces (Schmitt trigger input)
Maximum output voltage: 25V
Serial data transfer rate: 25 MHz (max) @cascade connection
Operating temperature range: Topr = −40 to 85°C
Package: SSOP16-P-225-0.65B/ SSOP16-P-225-1.00A
Constant-current accuracy
Weight: SSOP16-P-225-0.65B 0.07 g (typ.)
SSOP16-P-225-1.00A 0.14 g
(typ.)
Output Voltage
0.4 V to 4 V
Current accuracy Current Accuracy
Between Channels Between ICs
±3%
±6%
Output Current
15 mA
1 2010-03-08

PagesPages 20
Télécharger [ TB62777FNG ]


Fiche technique recommandé

No Description détaillée Fabricant
TB62777FNG 8-Channel Constant-Current LED Driver Toshiba
Toshiba

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche