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Automotive ICs - Switching Regulation - 2-in-1 PWM Switches + Linear

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Device ▲▼	Data- Sheet	Device Description ▲▼	V_IN (min) (V) ▲▼	V_IN (max) (V) ▲▼	V_OUT1 (min) (V) ▲▼	V_OUT1 (max) (V) ▲▼	V_OUT2 (V) ▲▼	I_OUT1 (A) ▲▼	I_OUT2 (A) ▲▼	V_BIAS (V) ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL6549		Single 12V Input Supply Dual Regulator - Synchronous Rectified Buck PWM and Linear Power Controller	1	12	0.8	V_IN	0.8 to V_IN	20	4	12	1.85	14 Ld SOIC 14 Ld SOIC T+R 16 Ld QFN 16 Ld QFN T+R 16 Ld QSOP 16 Ld QSOP T+R Eval Board

Automotive ICs - Switching Regulation - 3-in-1 PWM Switches + Linear

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Device ▲▼	Data- Sheet	Device Description ▲▼	V_IN (min) (V) ▲▼	V_IN (max) (V) ▲▼	V_OUT1 (min) (V) ▲▼	V_OUT1 (max) (V) ▲▼	V_OUT2 (V) ▲▼	V_OUT3 (V) ▲▼	I_OUT1 (A) ▲▼	I_OUT2 (A) ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL6441		1.4MHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller	4.5	24	0.8	24	24	Adj.	6	6	3.64	28 Ld QFN 28 Ld QFN T+R Eval Board

Automotive ICs - Switching Regulation - 4-in-1 PWM Switches + Linear

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Device ▲▼	Data- Sheet	Device Description ▲▼	V_IN (min) (V) ▲▼	V_IN (max) (V) ▲▼	V_OUT1 (min) (V) ▲▼	V_OUT1 (max) (V) ▲▼	V_OUT2 (V) ▲▼	V_OUT3 (V) ▲▼	I_OUT1 (A) ▲▼	I_OUT2 (A) ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL9440		Triple, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller	4.5	24	0.8	24	Adj.	Adj.	20	20	4.67	32 Ld QFN 32 Ld QFN T+R Eval Board

Device ▲▼	Data- Sheet	Device Description ▲▼	V_IN (min) (V) ▲▼	V_IN (max) (V) ▲▼	V_OUT1 (min) (V) ▲▼	V_OUT1 (max) (V) ▲▼	V_OUT2 (V) ▲▼	V_OUT3 (V) ▲▼	V_OUT4 (V) ▲▼	I_OUT1 (A) ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL6236		High-Efficiency, Quad-Output, Main Power Supply Controllers for Notebook Computers	5.5	25	4.975 (Adj. 0.7)	5.125 (Adj. 5.5)	3.3 (Adj. 0.5 to 2.5)	3.3 or 5 Linear (Adj. 0.7 to 4.5)	3.3 Always Linear	20	2.85	32 Ld QFN 32 Ld QFN T+R Eval Board
ISL6237		High-Efficiency, Quad-Output, Main Power Supply Controllers for Notebook Computers	5.5	25	4.975 (Adj. 0.7)	5.125 (Adj. 5.5)	3.3 (Adj. 0.5 to 2.5)	3.3 or 5 Linear (Adj. 0.7 to 4.5)	3.3 Always Linear	20	2.85	32 Ld QFN 32 Ld QFN T+R Eval Board

Automotive ICs - Switching Regulation - Boost Controllers

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Device ▲▼	Data- Sheet	Device Description ▲▼	Control Mode ▲▼	UVLO Rising (V) ▲▼	UVLO Falling (V) ▲▼	V_BIAS (max) (V) ▲▼	No-Load Operating Current (mA) ▲▼	# of PWM Outputs ▲▼	FET Driver I_OUT (max) (A) ▲▼	Max Duty Cycle (%) ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL8843		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

Automotive ICs - Switching Regulation - Core Power Supplies

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Device ▲▼	Device Description ▲▼	V_IN (min) (V) ▲▼	V_IN (max) (V) ▲▼	V_OUT (min) (V) ▲▼	V_OUT (max) (V) ▲▼	I_OUT (max) (A) ▲▼	V_BIAS (V) ▲▼	Applications ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL6261	One-Phase INT DC/DC Buck Controller								3.81	40 Ld MLFP 40 Ld MLFP T+R 40 Ld QFN 40 Ld QFN T+R 48 Ld MLFP 48 Ld MLFP T+R 48 Ld QFN 48 Ld QFN T+R Eval Board
ISL6261A	1-Phase Core Controller (Santa Rosa, IMVP-6+)								3.81	40 Ld QFN 40 Ld QFN T+R Eval Board
ISL6262	Two-Phase Core Regulator for IMVP-6 Mobile CPUs								3.81	48 Ld QFN 48 Ld QFN T+R
ISL6262A	2-Phase Core Controller (Santa Rosa, IMVP-6+)								3.81	48 Ld QFN 48 Ld QFN T+R Eval Board
ISL6263	5-Bit VID Single-Phase Graphics Core Voltage Regulator								3.81	32 Ld QFN 32 Ld QFN T+R Eval Board
ISL6263A	5-Bit VID Single-Phase Voltage Regulator with Power Monitor for IMVP-6+ Santa Rosa GPU Core								3.81	32 Ld QFN 32 Ld QFN T+R
ISL6263B	5-Bit VID Single-Phase Voltage Regulator with Current Monitor for IMVP-6+ Santa Rosa GPU Core								3.81	32 Ld QFN 32 Ld QFN T+R
ISL6263C	5-Bit VID Single-Phase Voltage Regulator with Current Monitor for GPU Core Power	5	25	0.412	1.2875	25	5	GPU core power	3.95	32 Ld QFN 32 Ld QFN T+R Eval Board

Automotive ICs - Switching Regulation - FET Driver

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Device ▲▼	Data- Sheet	Device Description ▲▼	V_IN/V_pwm (max) (V) ▲▼	V_DRIVE (V) ▲▼	Output Per Driver I_UGATE Source/Sink (A) ▲▼	Output Per Driver I_LGATE Source/Sink (A) ▲▼	Phase VPHASE (min) (V) ▲▼	Phase V_PHASE (max) (V) ▲▼	No Load I_S (max) (mA) ▲▼	I_S (mA) ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL6210		Dual Synchronous Rectified MOSFET Drivers	25	5	2	2/4	V_BOOT-7	25		0.17	3.19	16 Ld QFN 16 Ld QFN T+R

Automotive ICs - Switching Regulation - Multiphase Controllers

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Device ▲▼	Device Description ▲▼	V_IN (min) (V) ▲▼	V_IN (max) (V) ▲▼	V_OUT (min) (V) ▲▼	V_OUT (max) (V) ▲▼	I_OUT (max) (A) ▲▼	V_BIAS (V) ▲▼	Applications ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL6306	4-Phase PWM Controller with 8-Bit DAC Code Capable of Precision R_DS(ON) or DCR Differential Current Sensing	3	12	0.5	1.6	≥130	5	VR11	2.47	40 Ld QFN 40 Ld QFN T+R
ISL6307	6-Phase PWM Controller with 8 Bit VID Code Capable of Precision R_DS(ON) or DCR Differential Current	3	12	0.5	1.6	≥200	5	VR11	3.16	48 Ld QFN 48 Ld QFN T+R
ISL6312	Four-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR10, VR11, and AMD Applications	3	12	0.375	1.6	>100 (4th FET Driver External)	5	VR10, VR11, AMD M2 6-Bit	6.67	48 Ld QFN 48 Ld QFN T+R Eval Board
ISL6312A	Four-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR10, VR11, and AMD Applications	5	12	0.375	1.6	120	5	VR10, VR11, AMD M2 6-Bit	6.94	48 Ld QFN 48 Ld QFN T+R Eval Board
ISL6313	Two-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR11 and AMD Applications	5	12	0.5	1.6	60	5	VR11, AMD	1.44	36 Ld QFN 36 Ld QFN T+R
ISL6313B	Two-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR11 and AMD Applications	5	12	0.5	1.6	60	5	VR11, AMD	1.44	36 Ld TQFN 36 Ld TQFN T+R
ISL6314	Single-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR11 and AMD Applications	3	12	0.375	1.6	≥30	5 to 12		1.22	32 Ld QFN 32 Ld QFN T+R Eval Board
ISL6322	Four-Phase Buck PWM Controller with Integrated MOSFET Drivers and I²C Interface for Intel VR10, VR11, and AMD Applications	3	12	0.375	1.99375	>100 (4th FET Driver External)	5	Overclocking, VR10, VR11, AMD M2 6-Bit	7.22	48 Ld QFN 48 Ld QFN T+R
ISL6326	4-Phase PWM Controller with 8-Bit DAC Code Capable of Precision DCR Differential Current Sensing	3	12	0.5	1.6	>130	5	VR11 DT, Servers	3.81	40 Ld QFN 40 Ld QFN T+R
ISL6326B	4-Phase PWM Controller with 8-Bit DAC Code Capable of Precision DCR Differential Current Sensing	3	12	0.5	1.6	>130	5	VR11 DT, Servers	4.03	40 Ld QFN 40 Ld QFN T+R Eval Board
ISL6327	Enhanced 6-Phase PWM Controller with 8-Bit VID Code and Differential Inductor DCR or Resistor Current Sensing	3	12	0.5	1.6	>200	5	VR11 Workstations, Servers	4.59	48 Ld QFN 48 Ld QFN T+R Eval Board
ISL6563	Two-Phase Multiphase Buck PWM Controller with Integrated MOSFET Drivers	5	12	0.8	1.85	≥60	5	VR9, VR10, AMD Hammer™ (Athlon 64™, Opteron™, Sempron™)	2.28	24 Ld QFN 24 Ld QFN T+R Eval Board

Device ▲▼	Data- Sheet	Device Description ▲▼	V_IN (min) (V) ▲▼	V_IN (max) (V) ▲▼	V_OUT (min) (V) ▲▼	V_OUT (max) (V) ▲▼	I_OUT (max) (A) ▲▼	V_BIAS (V) ▲▼	I_S (min) (mA) ▲▼	I_S (typ) (mA) ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL6315		Two-Phase Multiphase Buck PWM Controller with MOSFET Drivers Integrated (No Droop)	5	12	0.84	1.6	>60	5	4	6	1.77	24 Ld QFN 24 Ld QFN T+R

Automotive ICs - Switching Regulation - Single and Dual Integrated FET Buck Regulators

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Device ▲▼	Data- Sheet	Device Description ▲▼	Input Voltage (V) ▲▼	V_BOOST (V) ▲▼	FET Size (A) ▲▼	V_ON (V) ▲▼	V_OFF (V) ▲▼	V_LOGIC (V) ▲▼	# of V_COM ▲▼	# of Gamma ▲▼	Features ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
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

Device ▲▼	Device Description ▲▼	V_IN (min) (V) ▲▼	V_IN (max) (V) ▲▼	V_OUT (min) (V) ▲▼	V_OUT (max) (V) ▲▼	I_OUT (max) (A) ▲▼	Iq (µA) ▲▼	Switching Frequency (MHz) ▲▼	Peak Efficiency (%) ▲▼	POR ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
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
ISL8502	2.5A Synchronous Buck Regulator with Integrated MOSFETs	4.5	14	0.6	V_IN	2		0.5 to 1.2	95	Y	2.21	24 Ld QFN 24 Ld QFN 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

Automotive ICs - Switching Regulation - Single Output PWM Controllers

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Device ▲▼	Device Description ▲▼	V_IN (min) (V) ▲▼	V_IN (max) (V) ▲▼	V_OUT (min) (V) ▲▼	V_OUT (max) (V) ▲▼	I_OUT (max) (A) ▲▼	V_BIAS (V) ▲▼	I_S (min) (mA) ▲▼	I_S (typ) (mA) ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL6268	High-Performance Notebook PWM Controller	7	25	0.6	3.3	25	5	N/A	1.7	1.48	16 Ld QSOP 16 Ld QSOP T+R Eval Board
ISL6269	High-Performance Notebook PWM Controller with Bias Regulator and Audio-Frequency Clamp	7	25	0.6	3.3	25	N/A (Internal)	2		1.51	16 Ld QFN 16 Ld QFN T+R Eval Board
ISL6269A	High-Performance Notebook PWM Controller	5	25	0.6	3.3	25	5	N/A	1.7	1.51	16 Ld QFN 16 Ld QFN T+R Eval Board
ISL6269B	High-Performance Notebook PWM Controller with Audio-Frequency Clamp	7	25	0.6	3.3	25	5	N/A	1.7	1.51	16 Ld QFN 16 Ld QFN T+R
ISL6341	5V or 12V Single Synchronous Buck Pulse-Width Modulation (PWM) Controller	1.5	12	0.8	V_IN		4.5 to 14.4	6.4		1.27	10 Ld TDFN 10 Ld TDFN T+R Eval Board
ISL6341A	5V or 12V Single Synchronous Buck Pulse-Width Modulation (PWM) Controller	1.5	12	0.8	V_IN		4.5 to 14.4	6.4		1.33	10 Ld TDFN 10 Ld TDFN T+R
ISL6341B	5V or 12V Single Synchronous Buck Pulse-Width Modulation (PWM) Controller	1.5	12	0.8	V_IN		4.5 to 14.4	6.4		1.31	10 Ld TDFN 10 Ld TDFN T+R

Device ▲▼	Data- Sheet	Device Description ▲▼	# of Outputs ▲▼	V_IN (min) (V) ▲▼	V_IN (max) (V) ▲▼	V_OUT (min) (V) ▲▼	V_OUT (max) (V) ▲▼	I_OUT (max) (A) ▲▼	I_(LDO1) (max) (A) ▲▼	I_(LDO2) (max) (A) ▲▼	Switching Frequency (MHz) ▲▼	Peak Efficiency (%) ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL65426		6A Dual Synchronous Buck Regulator with Integrated MOSFETs	2	3	5.5	1	V_IN	6			1	95	4.17	50 Ld QFN 50 Ld QFN T+R Eval Board

Automotive ICs - Switching Regulation - Dual Output PWM Controllers

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Device ▲▼	Data- Sheet	Device Description ▲▼	V_IN (min) (V) ▲▼	V_IN (max) (V) ▲▼	V_OUT (min) (V) ▲▼	V_OUT (max) (V) ▲▼	I_OUT (max) (A) ▲▼	Switching Freq. (kHz) ▲▼	1K Units MSRP ($) ▲▼	Package ▲▼
ISL6228		High-Performance Dual-Output Buck Controller for Notebook Applications	3.3	25	0.6	5		200 to 600	2.20	28 Ld TQFN 28 Ld TQFN T+R Eval Board
ISL6445		1.4MHz Dual, 180° Out-of-Phase, Step-Down PWM Controller	4.5	24	0.8	24	6	1400	2.44	24 Ld QSOP 24 Ld QSOP T+R Eval Board

*Data listed above is for reference only, please refer to Product Data Sheets for current specifications.