ANALOG FxLED/Backlight/Sensor Product Portfolio: Applications: • “Fun Light” class of RGB LED drivers • Wide range : 3 to 144 LEDs • RGB LED event status indicator for mobile phones, appliances, portable devices • Serial communications bus • Functional lighting in white goods appliances • Breath function, audio input and PWM light controls • Gaming platforms and slot machines • Available in small QFN, DFN, TQFP package types • Logo LED highlighting Product Benefits: • Automobile accent lighting • General backlighting of small format displays • Create a massive palette of over 16 million colors • RGB LED color generation and mixing for ambient lighting • 256 steps of RGB dimming control for fade in fade out • Preprogrammed lighting patterns reduces CPU overhead • Toys with color LED output capability • Audio modulated display mode adds extra dimension to lighting Product Selector Guide FxLED Driver No. of Channel No. RGB Group Gamma Correction Control Interface Audio Sync. Auto Dimming VDD (V) Package (Size mm) Key Feature Status IS31FL3191 1 - Built-in I2C No Yes 2.7-5.5 UTQFN-9 (1.5x1.5) Single LED driver with auto breath mode and 5 levels programmable current Prod IS31FL3193 3 1 Built-in I2C No Yes 2.7-5.5 DFN-10 (3.0x3.0) 16Million color RGB auto and semiauto breathing with pre-set pattern Prod IS31FL3193C 3 1 Built-in I2C No Yes 2.7-5.5 WLCSP-8 (1.5x1.0) 16Million color RGB auto and semiauto breathing with pre-set pattern S=Q1/15 IS31FL3196 6 2 Built-in I2C Yes Yes 2.7-5.5 QFN-20 (3.0x3.0) 16Million color RGB auto and semiauto breathing with pre-set pattern Prod IS31FL3199 9 3 Built-in I2C Yes Yes 2.7-5.5 QFN-20 (3.0x3.0) IS31FL3216 16 - External I2C Yes No 2.7-5.5 QFN-28 (4.0x4.0) IS31FL3218 18 - External I2C No No 2.7-5.5 IS31FL3235 28 - External I2C No No 2.7-5.5 IS31FL3236 36 - External I2C No No 2.7-5.5 IS31FL3726 16 - - Serial No No 3.3-5.5 IS31FL3728 16 Matrix 64 - External I2C Yes No 2.7-5.5 IS31FL3730 16 Matrix 128 - External I2C Yes No IS31FL3731 18 Matrix 144 - External I2C Yes Yes Part No. QFN-24 (4.0x4.0) SOP-24 (10x15) QFN-36 (4.0x4.0) QFN-44 (5.0x5.0) TQFP-48 QFN-24 (4.0x4.0) TSSOP-24 16Million color RGB auto and semiauto breathing with AGC Audio Sync mode Audio modulated, Internal SRAM supports animation frames, 16 independent channels Prod Prod Modulate 18 Independent LED channels with 256 steps PWM Prod Modulate 28 Independent LED channels with 256 steps PWM Prod Modulate 36 Independent LED channels with 256 steps PWM Prod 16-channels On/Off LED driver with serial-in and serial-out for cascade application Prod QFN-24 (4.0x4.0) 16-row/column outputs, Audio Modulated. 8x8,7x9,6x10,5x11 matrix arrays. Prod 2.7-5.5 QFN-24 (4.0x4.0) 16-row/column outputs, Audio Modulated. 8x8,7x9,6x10,5x11 bi-color matrix arrays. Prod 2.7-5.5 QFN-28 (4.0x4.0) SSOP-28 18 row/column outputs. Audio Modulated, Two 8x9 arrays with SRAM. 8-image swapping 8x9x2 (144 dot) LED array display Prod February 2015 • 1623 Buckeye Dr. Milpitas, CA. 95035 • 408.969.6600 • [email protected] • www.issi.com ANALOG FxLED IS31FL3731C 18 Matrix 144 IS31FL3732 18 Matrix 144 - - External IC Yes 2 External I2C Yes Yes 2.7-5.5 Yes 2.7-5.5 QFN-28 SSOP-28 18 row/column outputs. Audio Modulated, Two 8x9 arrays with SRAM. 8-image swapping 8x9x2 (144 dot) LED array display, Within robust I2C for white goods aplication Prod QFN-40 18 row/column outputs. Audio Modulated, Two 8x9 arrays with SRAM. 8-image swapping 8x9x2 (144 dot) LED array display. With 1MHz I2C, Cascade for Synchronization S=Q1/15 White LED Driver for LCD Backlight & Flash Part No. No. of Type of LED Driver IS31BL3212 3/4 IS31BL3228A/B 4/6 IS31BL3229 8 IS31BL3230 8 IS31BL3231 1 IS31BL3232 1 IS31BL3233A 2 IS31BL3506A IOUT (mA) VDD (V) ISD Intensity (uA) Control 23 2.7 - 5.5 1.0 Pulse Count SOT23-6 (3.0x3.0), DFN-8 (2.0x2.0) 20 2.8 - 5.5 0.5 Pulse Count UTQFN-12 25 2.7 - 5.5 1.0 PWM QFN-20 (3.0x3.0) 8 channel output with built-in charge pump for high efficiency mode (1x/1.5x) Prod 40mA or 320mA in 2.7 - 5.5 parallel 1.6 PWM QFN-16 (3.0x3.0) Ultra low headroom voltage. All outputs may be connected in parallel Prod DFN-10 (3.0x3.0) Camera Flash LED Driver Prod Constant Current Constant Current Constant Current w/charge pump Constant Current Charge Pump Charge Pump Pulse Count Pulse Count Package (Size in mm) Key Feature Status Ultra low headroom voltage, highly integrated design with minimal component 4 channel with 14 programmable current levels Prod Prod 750 2.7 - 5.5 1.0 1200 2.5 - 5.5 1.0 Boost 750 2.7-5.5 1.0 PWM DFN-14(2.0x3.0) 9 Boost 20 2.7 - 5.5 1.5 PWM or DC Level TSOT23-6 (3.0x3.0) DFN-8 (2.0x2.0) IS31BL3506B 8 Boost 20 2.7 - 5.5 1.5 PWM or DC Level TSOT23-6 (3.0x3.0) 35V Internal MOSFET 1MHz Step-up Converter; Vfb = 200mV Prod IS31BL3508A/B 10 Boost 20-160 2.7 - 5.5 2.0 PWM or DC Level TSOT23-6 (3.0x3.0) SOT23-6 (3.0x3.0) 1.0MHz Boost Converter with 38V internal switch; Vfb = 300mV Prod DFN-10 (3.0x3.0) Camera Flash LED Driver with time out protection 2x750mA Boost Camera Flash LED Driver with time out protection 35V Internal MOSFET 1MHz Step-up Converter; Vfb = 300mV Prod Prod Prod Automotive Backlight LED Drivers Part No. Driver VIN (V) IOUT Power Accuracy Transistor Typical Applications Package Key Feature Status IS32BL3552 DC/DC Boost 4.5 - 33V ±1.5% External Automotive lighting, LCD display backlight eTSSOP-16 Two channel LED current sinks, 40 to 360mA per string. String-tostring accuracy 1.5% Sample IS32BL3554 DC/DC Boost 4.5 - 33V ±1.5% External Automotive lighting, LCD display backlight eTSSOP-16 Four 20 to 180mA channel current sinks. String-to-string accuracy 1.5% Sample IS32BL3556 DC/DC Boost 4.75-40V ±0.8% External Automotive lighting, LCD display backlight eTSSOP-20 Four 100mA channel current sinks, Integrated Power MOS, String-String accuracy 0.8% S=Q2/15 Sensor Device Sensor Type VIN (V) No. Channels Package Key Feature Status IS31SE5000 Gesture Sensor/ Proximity 2.7-5.5 1 Trans, 2 Recv UTQFN-12 (2x2) IR Light Sensor for gesture or movement detection Prod IS31SE5001 Proximity Sensor 2.7-5.5 1 Trans, 1 Recv (Integrated) QFN-8 (2x2) IR Light Sensor for proximity detection Prod IS31SE5100 Capacitive Touch 2.7-5.5 8 Cap Touch Input, 8 LED Drive Output QFN-24, SSOP-24 Capacitance sensor, 8 sense plate input with 8 LED outputs Prod IS31SE5104 Capacitive Touch 2.7-5.5 4 Cap Touch Input, 4 LED Drive Output SOP-16, QFN-16 Capacitance sensor, 4 sense plate input with 8 LED outputs Prod February 2015 • 1623 Buckeye Dr. Milpitas, CA. 95035 • 408.969.6600 • [email protected] • www.issi.com