LV5213LP-TE-L-E

Ordering number : ENA0183A LV5213LP Bi-CMOS LSI 3ch LED Driver http://onsemi.com Overview This LV5213LP is LED driver for cell phones. Each LED driver gets a constant current controlled. The brilliance control becomes possible by changing the current value that flows to LED by the serial bus control. LV5213LP can achieve various effects of the illumination of a full-color LED display. Functions • Three color LED driver circuits. • The LED current can be switched independently in 5-bit units (0 to 5mA). • Independent on/off control of the three LED drivers (independent control of the 3 RGB colors). • Each LED drive current level can be adjusted independently over the serial bus. • Miniature package. • Thermal shutdown circuit. Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Symbol Supply voltage 1 VCC max Supply voltage 2 VDD max Pd max Allowable power dissipation Maximum input current Conditions Ratings Unit 6.0 Mounted on the specified board * V 6.0 V 5.5 W VINB 6.0 V Maximum output current IO max 12.0 mA STBY pin voltage VSTBY 6.0 V Operating temperature Topr -30 to +75 °C Storage temperature Tstg -40 to +125 °C The specified board *: 50mm × 40mm × 0.8mm glass epoxy (4-layer circuit board). Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. Semiconductor Components Industries, LLC, 2013 August, 2013 O0610 SY/D1405 MS OT 20051201-S00002 No.A0183-1/10 LV5213LP Recommended Operating Conditions at Ta = 25°C Parameter Symbol Conditions Ratings Unit Supply voltage 1 VCC 3.0 to 4.5 V Supply voltage 2 VDD 1.6 to 3.0 V Electrical Characteristics Operating Characteristics at VCC = 3.7V, VDD = 1.8V, RT = 82Ω, Ta = 25°C Parameter Symbol Ratings Conditions min typ Unit max Overall Characteristics Current drain 1 ICC1 Current drain 2 STBY = L *1 STBY = H, RON = GON = BON = L *1 ICC2 0.6 With the default serial data settings High-level input voltage 1 VINH1 Serial data signals, each of the "ON" pins VDD × 0.8 Low-level input voltage 1 VINL1 Serial data signals, each of the "ON" pins 0 High-level input voltage 2 VINH2 STBY pin VDD × 0.8 Low-level input voltage 2 VINL2 STBY pin 0 Minimum output current 1 Imin1 When the serial data is 00000, VO = 0.5V Maximum output current 1 Imax1 5 μA 2 mA V VDD × 0.2 V VDD × 0.2 V V LED Driver Block Linearity error Differential linearity error Maximum output current When the serial data is 11111, VO = 0.5V mA 4.74 mA LE *2 -3 3 LSB DLE *3 -2 2 LSB At the maximum current setting, ΔIL Leakage current 0.54 VO = 2 to 0.15V Drivers: off, VO = 5V Ileak -10 % 1 μA *1. The sum of the VCC and VDD current drain values. *2. Linearity error: The difference between the actual and ideal current values. *3. Differential linearity error: The difference between the actual and ideal amounts when one low-order bit value is added. Package Dimensions unit : mm 3318 SIDE VIEW TOP VIEW BOTTOM VIEW (0.13) (0.125) 2.6 16 0.4 2.6 (C0.116) 2 1 0.5 LASER MARKED INDEX (0.55) 0.25 (0.035) 0.8 SIDE VIEW SANYO : VCT16 No.A0183-2/10 LV5213LP Block Diagram Note 1: The TEST pin must be tied to ground. Serial Data Map Register address A7 A6 A5 A4 A3 Data A2 A1 A0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 D7 D6 D5 × × RSW 0 0 0 × × GSW 0 0 0 × × BSW 0 0 0 D4 D3 D2 D1 D0 0 0 0 0 0 0 R[4:0] 0 0 0 0 0 G[4:0] 0 B[4:0] 0 0 0 Upper row: Register name, Lower row: default value No.A0183-3/10 LV5213LP Serial Data Mode Settings R mode Register address 0 0 0 0 0 Data 0 0 1 D1 D0 0 0 D5 D4 D3 D2 D1 D0 RLED output setting D5 RSW 0 OFF (Default) 1 ON RLED current setting D4 D3 D2 Current [mA] 0 0 0 0 0 0.544 (Default) 0 0 0 0 1 0.679 0 0 0 1 0 0.815 0 0 0 1 1 0.950 0 0 1 0 0 1.085 0 0 1 0 1 1.220 0 0 1 1 0 1.356 0 0 1 1 1 1.491 0 1 0 0 0 1.626 0 1 0 0 1 1.761 0 1 0 1 0 1.897 0 1 0 1 1 2.032 0 1 1 0 0 2.167 0 1 1 0 1 2.302 0 1 1 1 0 2.438 0 1 1 1 1 2.573 1 0 0 0 0 2.708 1 0 0 0 1 2.843 1 0 0 1 0 2.979 1 0 0 1 1 3.114 1 0 1 0 0 3.249 1 0 1 0 1 3.384 1 0 1 1 0 3.520 1 0 1 1 1 3.655 1 1 0 0 0 3.790 1 1 0 0 1 3.925 1 1 0 1 0 4.061 1 1 0 1 1 4.196 1 1 1 0 0 4.331 1 1 1 0 1 4.466 1 1 1 1 0 4.602 1 1 1 1 1 4.737 No.A0183-4/10 LV5213LP G mode Register address 0 0 0 0 0 Data 0 1 0 D1 D0 0 0 D5 D4 D3 D2 D1 D0 GLED output setting D5 GSW 0 OFF (Default) 1 ON GLED current setting D4 D3 D2 Current [mA] 0 0 0 0 0 0.544 (Default) 0 0 0 0 1 0.679 0 0 0 1 0 0.815 0 0 0 1 1 0.950 0 0 1 0 0 1.085 0 0 1 0 1 1.220 0 0 1 1 0 1.356 0 0 1 1 1 1.491 0 1 0 0 0 1.626 0 1 0 0 1 1.761 0 1 0 1 0 1.897 0 1 0 1 1 2.032 0 1 1 0 0 2.167 0 1 1 0 1 2.302 0 1 1 1 0 2.438 0 1 1 1 1 2.573 1 0 0 0 0 2.708 1 0 0 0 1 2.843 1 0 0 1 0 2.979 1 0 0 1 1 3.114 1 0 1 0 0 3.249 1 0 1 0 1 3.384 1 0 1 1 0 3.520 1 0 1 1 1 3.655 1 1 0 0 0 3.790 1 1 0 0 1 3.925 1 1 0 1 0 4.061 1 1 0 1 1 4.196 1 1 1 0 0 4.331 1 1 1 0 1 4.466 1 1 1 1 0 4.602 1 1 1 1 1 4.737 No.A0183-5/10 LV5213LP B mode Register address 0 0 0 0 0 Data 0 1 1 D1 D0 0 0 D5 D4 D3 D2 D1 D0 BLED output setting D5 BSW 0 OFF (Default) 1 ON BLED current setting D4 D3 D2 Current [mA] 0 0 0 0 0 0.544 (Default) 0 0 0 0 1 0.679 0 0 0 1 0 0.815 0 0 0 1 1 0.950 0 0 1 0 0 1.085 0 0 1 0 1 1.220 0 0 1 1 0 1.356 0 0 1 1 1 1.491 0 1 0 0 0 1.626 0 1 0 0 1 1.761 0 1 0 1 0 1.897 0 1 0 1 1 2.032 0 1 1 0 0 2.167 0 1 1 0 1 2.302 0 1 1 1 0 2.438 0 1 1 1 1 2.573 1 0 0 0 0 2.708 1 0 0 0 1 2.843 1 0 0 1 0 2.979 1 0 0 1 1 3.114 1 0 1 0 0 3.249 1 0 1 0 1 3.384 1 0 1 1 0 3.520 1 0 1 1 1 3.655 1 1 0 0 0 3.790 1 1 0 0 1 3.925 1 1 0 1 0 4.061 1 1 0 1 1 4.196 1 1 1 0 0 4.331 1 1 1 0 1 4.466 1 1 1 1 0 4.602 1 1 1 1 1 4.737 No.A0183-6/10 LV5213LP Pin Functions Pin No. Pin 1 TEST Test signal input. This pin must be connected to ground. 2 GND Ground 3 RT 4 BON External blue LED control input 5 GON External green LED control input 6 RON External red LED control input 7 VCC 8 SDATA 9 SCLK 10 CS 11 STBY2 Function Reference current setting resistor connection Circuit system power supply Serial data signal input Serial clock signal input Chip select Standby mode 2 control Control system (RON, GON, BON, SDATA, SCLK, and CS pins) power supply 12 VDD 13 STBY1 Standby mode 1 control 14 RLED Red LED driver output 15 GLED Green LED driver output 16 BLED Blue LED driver output No.A0183-7/10 LV5213LP Serial Data Transfer Timing Conditions Parameter Symbol Conditions min typ max unit Cycle time tcy1 SCLK clock period 330 nS Data setup time ts0 The CS setup time from the SLCK rising edge 150 nS ts1 The SDATA setup time from the SLCK rising edge 100 nS Data hold time th0 The CS hold time from the SLCK falling edge 300 nS th1 The SDATA hold time from the SCLK rising edge 100 nS nS Pulse width tw1L SCLK low period pulse width 150 tw1H SCLK high period pulse width 150 nS tw2L CS low period pulse width 1.0 μS Data length: Clock frequency: 16bits Up to 2MHz After 16 clock cycles have been input with CS at the high level, SDATA is acquired on the fall of CS. Note: SDATA will not be acquired if 15 or fewer clock cycles were input during the CS high-level period. If 17 or more clock cycles are input, the SDATA for the first 16 cycles are acquired and the SDATA following those 16 cycles is ignored. Power Supply Application 1. Either bring up VCC and VDD at the same time, or bring up VCC first then VDD. 2. Then, set the serial data. (After the serial data has been set, a period of about 2µs is required as the startup time for the IC internal circuits.) 3. Finally, clear the STBY pin states. No.A0183-8/10 LV5213LP Pin Descriptions and Equivalent Circuits Pin No. Symbol Equivalent circuit Description 4 BON Control inputs for the three external colored LEDs 5 GON When an RSW, GSW, or BSW bit in the serial 6 RON data is set to 1, the corresponding LED will be on when the voltage applied to the corresponding pin is high, and off when the voltage applied is low. 8 SDATA 9 SCLK 10 CS 3 RT Serial data system inputs Reference current setting resistor connection A reference current is created by connecting an external resistor between this pin and ground. The pin voltage is roughly 1.2V. The LED driver current can be changed by changing this current value. 14 RLED Driver outputs for the three color LEDs 15 GLED Feedback is applied to control the current flowing 16 BLED in the output transistors to be the set value. Each of the driver output current levels can be set independently with the serial data. Continued on next page. No.A0183-9/10 LV5213LP Continued from preceding page. Pin No. Symbol 1 TEST Equivalent circuit Description Test signal input This pin must be tied to ground. 11 STBY2 Standby mode pins 13 STBY1 The LV5213LP goes to standby mode when both the STBY1 and STBY2 pins are at the low level. 7 VCC Circuit system power supply 12 VDD Control system (serial data inputs and "ON" 3 GND inputs) power supply Ground ON Semiconductor and the ON logo are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. 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