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Switching Regulation - Backlight Drivers

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Device ▲▼	Data- Sheet	Device Description ▲▼	Topologies ▲▼	# of LEDs (max) ▲▼	# of Channels ▲▼	Digital Interface ▲▼	For LCD Size ▲▼	IOUT (max) (mA) ▲▼	Peak Efficiency (%) ▲▼	VIN (V) ▲▼	VOUT (max) (V) ▲▼	Frequency (MHz) ▲▼	IS (max) (mA) ▲▼	Iq (max) (μA) ▲▼	Isw (typ) (mA) ▲▼	Integrated Diode ▲▼	OVP ▲▼	Fault Switch ▲▼	Brightness Control ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL97801		High Power LED Driver	Inductor Boost or Buck	8	1	N	3.5 to 9	1000	90	2.7 to 16	31	1	3.5	2.5	3600	N	Y	Y	DC or PWM	2.93	20 Ld QFN 20 Ld QFN T+R

Switching Regulation - Boost Controllers

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Device ▲▼	Data- Sheet	Device Description ▲▼	Control Mode ▲▼	UVLO Rising (V) ▲▼	UVLO Falling (V) ▲▼	VBIAS (max) (V) ▲▼	No-Load Operating Current (mA) ▲▼	# of PWM Outputs ▲▼	FET Driver IOUT (max) (A) ▲▼	Max Duty Cycle (%) ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL6721		Flexible Single Ended Current Mode PWM Controller	Peak Current Mode	8.25	7.7	20	4.5	1	1	100	3.19	16 Ld SOIC 16 Ld SOIC T+R 16 Ld TSSOP 16 Ld TSSOP T+R Eval Board
ISL6722A		Flexible Single Ended Current Mode PWM Controllers	Peak Current Mode	8.25	7.7	20	4.5	1	1	100	3.15	16 Ld QFN 16 Ld QFN T+R 16 Ld SOIC 16 Ld SOIC T+R 16 Ld TSSOP 16 Ld TSSOP T+R
ISL6723A		Flexible Single Ended Current Mode PWM Controllers	Peak Current Mode	13	7.7	20	4.5	1	1	100	5.29	16 Ld SOIC 16 Ld SOIC T+R
ISL6840		Improved Industry-Standard Single-Ended PWM Controller	Peak Current Mode	7	6.6	20	2.3	1	1	100	1.25	8 Ld DFN T+R 8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R
ISL6841		Improved Industry-Standard Single-Ended PWM Controller	Peak Current Mode	7	6.6	20	2.3	1	1	50	1.25	8 Ld DFN T+R 8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R Eval Board
ISL6842		Improved Industry-Standard Single-Ended PWM Controller	Peak Current Mode	14.4	8.8	20	2.3	1	1	100	1.13	8 Ld DFN T+R 8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R
ISL6843		Improved Industry-Standard Single-Ended PWM Controller	Peak Current Mode	8.4	7.6	20	2.3	1	1	100	1.13	8 Ld DFN T+R 8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R
ISL6844		Improved Industry-Standard Single-Ended PWM Controller	Peak Current Mode	14.4	8.8	20	2.3	1	1	50	1.13	8 Ld DFN T+R 8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R Eval Board
ISL6845		Improved Industry-Standard Single-Ended PWM Controller	Peak Current Mode	8.4	7.6	20	2.3	1	1	50	1.13	8 Ld DFN T+R 8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R
ISL8840A		High Performance Industry Standard Single-Ended Current Mode PWM Controller	Peak Current Mode	7	6.6	30	2.9	1	1	100	1.25	8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R
ISL8841A		High Performance Industry Standard Single-Ended Current Mode PWM Controller	Peak Current Mode	7	6.6	30	2.9	1	1	50	1.25	8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R
ISL8842A		High Performance Industry Standard Single-Ended Current Mode PWM Controller	Peak Current Mode	14.4	8.8	30	2.9	1	1	100	1.13	8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R
ISL8843		Single-Ended Current Mode PWM Controller with 3% Current Limit and Military Temp Grade Option	Peak Current Mode	8.4	7.6	30	2.9	1	1	100	1.13	8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R
ISL8843A		High Performance Industry Standard Single-Ended Current Mode PWM Controller	Peak Current Mode	8.4	7.6	30	2.9	1	1	100	1.13	8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R
ISL8844A		High Performance Industry Standard Single-Ended Current Mode PWM Controller	Peak Current Mode	14.4	8.8	30	2.9	1	1	50	1.13	8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R
ISL8845A		High Performance Industry Standard Single-Ended Current Mode PWM Controller	Peak Current Mode	8.4	7.6	30	2.9	1	1	50	1.13	8 Ld MSOP 8 Ld MSOP T+R 8 Ld SOIC 8 Ld SOIC T+R

Switching Regulation - Charge Pumps

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Device ▲▼	Data- Sheet	Device Description ▲▼	VIN (min) (V) ▲▼	VIN (max) (V) ▲▼	VOUT (min) (V) ▲▼	VOUT (max) (V) ▲▼	IOUT (max) (mA) ▲▼	IS (typ) (mA) ▲▼	IS (max) (mA) ▲▼	Switching Freq. (kHz) ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ICL7660		CMOS Voltage Converters	1.5	12	1.5	22.8	45	0.08	0.165	10	0.47	8 Ld PDIP 8 Ld SOIC 8 Ld SOIC T+R
ICL7660S		Super Voltage Converter	1.5	12	1.5	22.8	45	0.08	0.18	10 to 35	0.71	8 Ld PDIP 8 Ld SOIC 8 Ld SOIC T+R

Switching Regulation - Digital Multiphase

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Device ▲▼	Data- Sheet	Device Description ▲▼	VIN/Vpwm (max) (V) ▲▼	VDRIVE (V) ▲▼	Output Per Driver IUGATE Source/Sink (A) ▲▼	Output Per Driver ILGATE Source/Sink (A) ▲▼	Phase VPHASE (min) (V) ▲▼	Phase VPHASE (max) (V) ▲▼	No Load IS (max) (mA) ▲▼	IS (mA) ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL6594A		Advanced Synchronous Buck MOSFET Driver with 3V PWM Interface and Advanced Protection Features	GND - 0.3V to 7V	5 or 12	1.25/2	2/3	GND - 0.3VDC GND - 8V (<400ns)	15VDC, 30V (<200ns)	2.5	8	1.29	8 Ld SOIC 8 Ld SOIC T+R 10 Ld DFN 10 Ld DFN T+R
ISL6594B		Advanced Synchronous Buck MOSFET Driver with 3V PWM Interface and Advanced Protection Features	GND - 0.3V to 7V	5 or 12	1.25/2	2/3	GND - 0.3VDC GND - 8V (<400ns)	15VDC, 30V (<200ns)	2.5	4.5	1.29	8 Ld SOIC 8 Ld SOIC T+R 10 Ld DFN 10 Ld DFN T+R
ISL6594D		Advanced Synchronous Buck MOSFET Driver with 3V PWM Interface and Advanced Protection Features	GND - 0.3V to 7V	4.5 to 13.2	1.25/2	2/3	GND - 0.3VDC GND - 8V (<400ns)	15VDC, 30V (<200ns)	N/A	4.5	1.43	8 Ld SOIC 8 Ld SOIC T+R 10 Ld DFN 10 Ld DFN T+R
PX3511A		Advanced Synchronous Rectified Buck MOSFET Drivers with Protection Features	15	5 or 12	1.25/2	2/3	GND - 0.3VDC GND - 8V (<400ns)	15VDC, 30V (<200ns)	2.5	4.5	1.29	8 Ld SOIC 8 Ld SOIC T+R 10 Ld DFN 10 Ld DFN T+R
PX3511B		Advanced Synchronous Rectified Buck MOSFET Drivers with Protection Features	15	5 or 12	1.25/2	2/3	GND - 0.3VDC GND - 8V (<400ns)	15VDC, 30V (<200ns)	2.5	4.5	1.29	8 Ld SOIC 8 Ld SOIC T+R 10 Ld DFN 10 Ld DFN T+R
PX3511D		Advanced Synchronous Rectified Buck MOSFET Driver with Protection Features	13.2	12	1.25/2	2/3	GND - 0.3VDC GND - 8V (<400ns)	15VDC, 30V (<200ns)	N/A	12	1.48	10 Ld DFN T+R

Device ▲▼	Data- Sheet	Device Description ▲▼	VIN (min) (V) ▲▼	VIN (max) (V) ▲▼	VOUT (min) (V) ▲▼	VOUT (max) (V) ▲▼	IOUT (max) (A) ▲▼	Switching Frequency (kHz) ▲▼	VBIAS (V) ▲▼	Application ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL6595		Digital Multiphase Controller	13.2	8	0.5	1.6	up to 80	100 to 1500	3.3	VR11	2.89	48 Ld QFN 48 Ld QFN T+R Eval Board

Switching Regulation - Integrated FET DC/DC - Buck - Single Output

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Device ▲▼	Data- Sheet	Device Description ▲▼	VIN (min) (V) ▲▼	VIN (max) (V) ▲▼	VOUT (min) (V) ▲▼	VOUT (max) (V) ▲▼	IOUT (max) (A) ▲▼	Iq (ľA) ▲▼	Switching Frequency (MHz) ▲▼	Peak Efficiency (%) ▲▼	POR ▲▼	BOM Total Footprint ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
EL7530		Monolithic 600mA Step-Down Regulator with Low Quiescent Current	2.5	5.5	0.8	VIN	0.6	120	1.5	94	N		1.13	10 Ld MSOP 10 Ld MSOP T+R Eval Board
EL7531		Monolithic 1A Step-Down Regulator with Low Quiescent Current	2.5	5.5	0.8	VIN	1	120	1.4	80-94	Y	0.78 x 0.27	1.61	10 Ld MSOP 10 Ld MSOP T+R Eval Board
EL7532		Monolithic 2A Step-Down Regulator	2.5	5.5	0.8	VIN	2	500	1.5	94	Y		2.04	10 Ld MSOP 10 Ld MSOP T+R Eval Board
EL7534		Monolithic 600mA Step-Down Regulator	2.5	5.5	0.8	VIN	0.6	400	1.5	94	Y		0.94	10 Ld MSOP 10 Ld MSOP T+R Eval Board
EL7554		Monolithic 4A DC/DC Step-Down Regulator	3	6	0.8	VIN	4	1000	0.2 to 1	95	Y	0.8 x 0.72	2.85	28 Ld HTSSOP 28 Ld HTSSOP T+R Eval Board
EL7566		Monolithic 6A DC/DC Step-Down Regulator	3	6	0.8	VIN	6	1000	0.2 to 1	95	Y	1 x 0.72	3.62	28 Ld HTSSOP 28 Ld HTSSOP T+R Eval Board
ISL6273		1.2A Low Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator	2.7	5.5	0.8	VIN	1.2	25	1.6	96	Y		1.91	10 Ld DFN 10 Ld DFN T+R Eval Board
ISL6410		Single Synchronous Buck Regulator with Integrated FET for WLAN Chipsets	3	3.6	1.2, 1.5, 1.8	1.2, 1.5, 1.8	0.6	2300	0.75	90	Y		1.01	10 Ld MSOP 10 Ld MSOP T+R 16 Ld QFN 16 Ld QFN T+R Eval Board
ISL6410A		Single Synchronous Buck Regulator with Integrated FET for WLAN Chipsets	4.5	5.5	1.2, 1.8, 3.3	1.2, 1.8, 3.3	0.6	2300	0.75	90	Y		1.01	10 Ld MSOP 10 Ld MSOP T+R 16 Ld QFN 16 Ld QFN T+R Eval Board
ISL8009A		1.5A Low Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator	2.7	5.5	0.8		1.5	17	1.6	95	Y	1cm2	1.52	8 Ld DFN T+R Eval Board
ISL8010		Monolithic 600mA Step-Down Regulator with Low Quiescent Current	2.5	5.5	0.8	VIN	0.6	120	1.5	94	N		1.12	10 Ld MSOP 10 Ld MSOP T+R Eval Board
ISL8011		1.2A Integrated FETs, High Efficiency Synchronous Buck Regulator	2.7	5.5	0.8	VIN	1.2	5000	1.6	96	Y		1.41	10 Ld DFN 10 Ld DFN T+R Eval Board
ISL8012		2A Low Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator	2.7	5.5	0.8	VIN	2	40	1	95	Y	0.35 x 0.35	1.85	10 Ld DFN 10 Ld DFN T+R Eval Board
ISL8013		3A Low Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator	2.7	5.5	0.8	VIN	3	35	1	97	Y	0.4 x 0.4	2.71	16 Ld QFN 16 Ld QFN T+R Eval Board
ISL8014		4A Low Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator	2.7	5.5	0.8	VIN	4	35	1	97	Y	0.4 x 0.4	3.71	16 Ld QFN 16 Ld QFN T+R Eval Board
ISL8500		2A Standard Buck PWM Regulator	5.5	25	0.6	19	2	80	500	94	Y		2.05	12 Ld DFN 12 Ld DFN T+R Eval Board
ISL8502		2.5A Synchronous Buck Regulator with Integrated MOSFETs	4.5	14	0.6	VIN	2		0.5 to 1.2	95	Y		2.21	24 Ld QFN 24 Ld QFN T+R Eval Board
ISL8540		DC/DC Power Switching Regulator	9	40	1.21	35	2	60	0.1 to 0.6	95	Y		2.79	20 Ld HTSSOP 20 Ld HTSSOP T+R Eval Board
ISL8560		DC/DC Power Switching Regulator	9	60	1.21	55	2	60	0.1 to 0.6	95	Y		2.97	20 Ld EPTSSOP 20 Ld EPTSSOP T+R 20 Ld QFN 20 Ld QFN T+R Eval Board
ISL9105		600mA Low Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator	2.7	5.5	0.8	VIN	0.6	25	1.6	96	Y		1.81	8 Ld DFN T+R Eval Board
ISL9106		1.2A 1.6MHz Low Quiescent Current High Efficiency Synchronous Buck Regulator	2.7	5.5	0.8		1.2	34	1.6	95	Y		1.91	10 Ld DFN 10 Ld DFN T+R Eval Board
ISL9107		1.5A 1.6MHz Low Quiescent Current High Efficiency Synchronous Buck Regulator	2.7	5.5	0.8	VIN	1.5	17	1.6	95	Y	1.0x1.0	1.91	8 Ld DFN T+R Eval Board
ISL9108		1.5A 1.6MHz Low Quiescent Current High Efficiency Synchronous Buck Regulator	2.7	5.5	0.8	VIN	1.5	17	1.6	95	N	1.0x1.0	1.91	8 Ld DFN T+R Eval Board
ISL9109		RF PA 1.5A DC/DC Regulator	2.7	5.5	0.8	VIN	1.5	4.3	1.6	95	N	1.0x1.0	1.93	8 Ld DFN T+R
ISL97536		Monolithic 1A Step-Down Regulator with Low Quiescent Current	2.5	6	0.8	6	1	400	1.4	95	Y	0.15 x 0.15	1.14	10 Ld MSOP 10 Ld MSOP T+R

Switching Regulation - Integrated FET DC/DC - Buck - Multiple Output

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Device ▲▼	Data- Sheet	Device Description ▲▼	# of Outputs ▲▼	VIN (min) (V) ▲▼	VIN (max) (V) ▲▼	VOUT (min) (V) ▲▼	VOUT (max) (V) ▲▼	IOUT (max) (A) ▲▼	I(LDO1) (max) (A) ▲▼	I(LDO2) (max) (A) ▲▼	Switching Frequency (MHz) ▲▼	Peak Efficiency (%) ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL6455		0.6A PWM Regulator and Dual 0.3A LDOs and Reset	3	3	3.6	0.8	2.5	0.6	0.3	0.3	0.75	93	1.81	24 Ld QFN 24 Ld QFN T+R Eval Board
ISL6455A		0.6A PWM Regulator and Dual 0.3A LDOs and Reset	3	4.5	5.5	0.8	3.3	0.6	0.3	0.3	0.75	93	1.81	24 Ld QFN 24 Ld QFN T+R Eval Board
ISL65426		6A Dual Synchronous Buck Regulator with Integrated MOSFETs	2	3	5.5	1	VIN	6			1	95	4.17	50 Ld QFN 50 Ld QFN T+R Eval Board
ISL8501		Triple Output Controller with 1A Standard Buck PWM and Dual LDOs	3	5	25	0.6	22	1	0.5	0.5	0.5	95	2.17	24 Ld QFN 24 Ld QFN T+R Eval Board
ISL8510		Dual Output Controller with 1A Standard Buck PWM and LDO	2	5	25	0.6	22	1	0.5		0.5	95	2.04	24 Ld QFN 24 Ld QFN T+R Eval Board

Switching Regulation - Integrated FET DC/DC - Boost

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Device ▲▼	Data- Sheet	Device Description ▲▼	Input Voltage (V) ▲▼	VBOOST (V) ▲▼	FET Size (A) ▲▼	VON (V) ▲▼	VOFF (V) ▲▼	VLOGIC (V) ▲▼	# of VCOM ▲▼	# of Gamma ▲▼	Features ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
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 Eval Board
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 Eval Board
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 Eval Board
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
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

Switching Regulation - LCD Display Power

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Device ▲▼	Data- Sheet	Device Description ▲▼	Input Voltage (V) ▲▼	VBOOST (V) ▲▼	FET Size (A) ▲▼	VON (V) ▲▼	VOFF (V) ▲▼	VLOGIC (V) ▲▼	# of VCOM ▲▼	# of Gamma ▲▼	Features ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
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 Eval Board
EL7516		600kHz/1.2MHz PWM Step-Up Regulator	2.6 to 5.5	4.5 to 17	1.5	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 Eval Board