EL7515 High Frequency PWM Step-Up Regulator 1.8 to 13.2 4.5 to 17 1.4 N/A N/A N/A N/A N/A Adjustable frequency, Adjustable softstart, low battery test/indicator 2.32 10 Ld MSOP 10 Ld MSOP T+R EL7520 4-Channel DC/DC Controller 3 to 5.5 5.5 to 20 Ext FET 5 to 32 -15 to 0 1.2 to 3.3 N/A N/A Start-up sequencing (inc. VLOGIC ), fault protection 2.40 20 Ld QFN 20 Ld QFN T+R EL7520A 4-Channel DC/DC Controller 3 to 5.5 5.5 to 20 Ext FET 5 to 32 -15 to 0 1.2 to 3.3 N/A N/A Start-up sequencing (exc. VLOGIC ), fault protection 2.40 20 Ld QFN 20 Ld QFN T+R EL7581 3-Channel DC/DC Converter 2.7 to 14 5 to 17 2.75 5 to 40 -40 to 0 N/A N/A N/A Adjustable frequency, adjustable soft-start 2.65 20 Ld HTSSOP 20 Ld HTSSOP T+R EL7583 3-Channel DC/DC Converter 2.7 to 14 5 to 17 1.75 5 to 40 -40 to 0 N/A N/A N/A Adjustable frequency, adjustable soft-start 1.77 20 Ld HTSSOP 20 Ld HTSSOP T+R 20 Ld TSSOP 20 Ld TSSOP T+R EL7584 4-Channel DC/DC Converter 2.7 to 14 5 to 17 1.75 5 to 40 -40 to 0 N/A 1 N/A Adjustable frequency, adjustable soft-start 1.97 24 Ld TSSOP 24 Ld TSSOP 24 Ld TSSOP T+R 24 Ld TSSOP T+R EL7585 TFT-LCD Power Supply 3 to 5.5 5.5 to 20 3.5 5 to 32 -15 to 0 1.2 to 3.3 N/A N/A Start-up sequencing (inc. VLOGIC ), fault protection 2.47 20 Ld QFN 20 Ld QFN T+R EL7585A TFT-LCD Power Supply 3 to 5.5 5.5 to 20 3.5 5 to 32 -15 to 0 1.2 to 3.3 N/A N/A Start-up sequencing (exc. VLOGIC ), fault protection 2.47 20 Ld QFN 20 Ld QFN T+R EL7586 TFT-LCD Power Supply 3 to 5.5 5.5 to 20 2 5 to 32 -15 to 0 1.2 to 3.3 N/A N/A Start-up sequencing (inc. VLOGIC ), fault protection 2.33 20 Ld QFN 20 Ld QFN T+R EL7586A TFT-LCD Power Supply 3 to 5.5 5.5 to 20 2 5 to 32 -15 to 0 1.2 to 3.3 N/A N/A Start-up sequencing (exc. VLOGIC ), fault protection 2.33 20 Ld QFN 20 Ld QFN T+R EL7640 TFT-LCD DC/DC with Integrated Amplifiers 2.6 to 5.5 5.5 to 20 3 5 to 30 -15 to 0 N/A 1 N/A Power sequencing, overload protection, thermal shutdown, VON slice 1.49 32 Ld QFN 32 Ld QFN T+R EL7640A TFT-LCD DC/DC with Integrated Amplifiers 2.6 to 5.5 5.5 to 20 3 5 to 30 -15 to 0 N/A 1 N/A Power sequencing, overload protection, thermal shutdown, VON slice 2.71 32 Ld QFN 32 Ld QFN T+R EL7641 TFT-LCD DC/DC with Integrated Amplifiers 2.6 to 5.5 5.5 to 20 3 5 to 30 -15 to 0 N/A 1 2 Power sequencing, overload protection, thermal shutdown, VON slice 1.85 32 Ld QFN 32 Ld QFN T+R EL7641A TFT-LCD DC/DC with Integrated Amplifiers 2.6 to 5.5 5.5 to 20 3 5 to 30 -15 to 0 N/A 1 2 Power sequencing, overload protection, thermal shutdown, VON slice 2.71 32 Ld QFN 32 Ld QFN T+R EL7642 TFT-LCD DC/DC with Integrated Amplifiers 2.6 to 5.5 5.5 to 20 3 5 to 30 -15 to 0 N/A 1 4 Power sequencing, overload protection, thermal shutdown, VON slice 2.04 32 Ld QFN 32 Ld QFN T+R EL7642A TFT-LCD DC/DC with Integrated Amplifiers 2.6 to 5.5 5.5 to 20 3 5 to 30 -15 to 0 N/A 1 4 Power sequencing, overload protection, thermal shutdown, VON slice 2.71 32 Ld QFN 32 Ld QFN T+R ISL78010 Automotive Grade TFT-LCD Power Supply 3 to 5.5 5.5 to 20 2 15 to 36 -5 to -20 1.3 to VDD - 0.2 N/A N/A 1.97 32 Ld TQFP 32 Ld TQFP T+R ISL78020 Automotive Grade TFT-LCD DC/DC with Integrated Amplifiers 2.6 to 5.5 2.99 to 18 3 15 to 36 -25 to -5 N/A 1 0 2.71 32 Ld TQFP 32 Ld TQFP T+R ISL78022 Automotive Grade TFT-LCD DC/DC with Integrated Amplifiers 2.6 to 5.5 2.99 to 18 3 15 to 36 -25 to -5 N/A 1 4 4.08 32 Ld TQFP 32 Ld TQFP T+R ISL97516 600kHz/1.2MHz PWM Step-Up Regulator 2.3 to 5.5 5 to 25 2 N/A N/A N/A N/A N/A Adjustable Soft-Start, 600kHz/1.2MHz 2.35 8 Ld MSOP 8 Ld MSOP T+R ISL97519 1% Output Accuracy 600kHz/1.2MHz PWM Step-Up Regulator 2.3 to 5.5 5 to 25 2 N/A N/A N/A N/A N/A Adjustable Soft-Start, 600kHz/1.2MHz 2.40 8 Ld MSOP 8 Ld MSOP T+R ISL97519A 600kHz/1.2MHz PWM Step-Up Regulator 2.3 to 5.5 5 to 25 2 N/A N/A N/A N/A N/A Adjustable Soft-Start, 600kHz/1.2MHz 2.29 8 Ld MSOP 8 Ld MSOP T+R ISL97522 4-Channel TFT-LCD Supply 4.5 to 20 5 to 30 Ext FET 5.5 to 30 -15 to 0 1 to 3.3 Ext FET N/A N/A Power sequecing, overload protection, thermal shutdown, VON slice 0.87 38 Ld QFN 38 Ld QFN T+R ISL97642 TFT-LCD DC/DC with Integrated Amplifiers 2.6 to 5.5 3 to 18 2.8 15 to 36 -25 to -5 N/A 1 2 2.43 32 Ld TQFN 32 Ld TQFN T+R ISL97644 Boost + LDO + VON Slice + VCOM 3 to 5.5 5 to 20 2.6 N/A N/A 2.5/2.85/3.3 1 0 VON slice, UV and OT Protection 1.75 24 Ld QFN 24 Ld QFN T+R ISL97645 Boost + VON Slice + VCOM 3 to 5.5 5 to 20 2.6 N/A N/A N/A 1 0 VON slice, UV and OT Protection 2.68 24 Ld QFN 24 Ld QFN T+R ISL97645A Boost + VON Slice + VCOM 2.7 to 5.5 7 to 20 2.6 N/A N/A N/A 1 0 3.80 24 Ld QFN 24 Ld QFN T+R ISL97646 Boost + LDO + VON Slice + VCOM 2.7 to 5.5 8 to 20 2.6 7 to 30 N/A 2.5, 2.85, 3.3 1 0 VON slice, UV and OT Protection 3.93 24 Ld QFN T+R ISL97650 4-Channel Integrated LCD Supply 4 to 13.2 5.5 to 20 3 5.5 to 32 -18 to 0 1 to 3.3 2A FET N/A N/A Power sequecing, overload protection, thermal shutdown, VON slice 2.71 36 Ld QFN 36 Ld QFN T+R ISL97651 4-Channel Integrated LCD Supply 4 to 5.5 5.5 to 20 4.4 5.5 to 32 -18 to 1 2 to 3.3 2A FET N/A N/A Power sequecing, overload protection, thermal shutdown, VON slice 3.00 36 Ld QFN 36 Ld QFN T+R ISL97652 4-Channel Integrated LCD Supply with Dual VCOM Amplifiers 8 to 15 10 to 19.5 2 5 to 34 -20 to 0 1.2 to 5.5 2 N/A OVP, Integrated Delay FET, Dual VCOM 3.55 48 Ld QFN 48 Ld QFN T+R ISL97653A 5-Channel Integrated LCD Supply 4 to 14 5.5 to 20 4.4 15 to 30 -15 to -5 1.5 to 3.3 N/A N/A Integrated VON Charge Pump and VON Slice Circuit, Integrated VOFF Charge Pump Output, LDO Controller 3.93 40 Ld QFN 40 Ld QFN T+R ISL97656 640kHz/1.2MHz PWM Step-Up Regulator 2.3 to 5.5 5 to 25 4 N/A N/A N/A N/A N/A 3.80 10 Ld TDFN 10 Ld TDFN T+R