LV5230LG
LV5230LG is 7ch x 17ch LED Driver manufactured by onsemi.
Ordering number : ENA1359A
Bi-CMOS IC
7ch×17ch LED Driver
Overview
The LV5230LG is a dot-matrix LED driver IC for cell phones.
Features
- 7×17 dot-matrix LED driver (5×15 dot-matrix supported)
- Each dot can be set for display over the serial bus.
Functions
- LED driver Column (anode) driving P-channel driver × 17 channels Row (cathode ) driving N-channel driver × 7 channels LED current per dot : 25m A maximum Two flames of 7×17 (5×15) patterns can be set. 7 grayscale level adjustment on a dot basis (PWM duty factor switching) Reverse display Horizontal scroll (1 frame/2 frames) Continuous/single scroll selectable Vertical scroll (1 frame/2 frames) Continuous/single scroll selectable Automatic flashing can be specified per each dot Interupt output at the end of scroll Ring tone synchronization function
- LED driving open drain output × 2 http://onsemi.
Semiconductor ponents Industries, LLC, 2013 August, 2013
O0610 SY/10709 MS PC 20081114-S00001 No.A1359-1/27
Specifications
Maximum Ratings at Ta = 25°C
Parameter Maximum supply voltage
Allowable power dissipation Operating temperature Storage temperature
Symbol VCC max1 VCC max2 Pd max Topr Tstg
Conditions SVCC, VDD LEDVDD Mounted on a board
- ∗ Designated board : 40mm×50mm×0.8mm, glass epoxy 4-layter board (2S2P)
Ratings
5.5 6
1.2 -30 to +85 -40 to +125
Unit V V W °C °C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Remended Operating Conditions is not implied. Extended exposure to stresses above the Remended Operating Conditions may affect device reliability.
Operating Conditions at Ta = 25°C
Parameter
Symbol
Conditions
Supply voltage 1 Supply voltage 2 Supply voltage...
