Semiconductors > Other Semiconductors > Switching Regulator or Controllers

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Analog IC - Other Type BATTERY CHARGE CONTROLLER DUAL SWITCHING CONTROLLER POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER POWER FACTOR CONTROLLER POWER FACTOR CONTROLLER WITH POST REGULATOR SWITCHED CAPACITOR CONVERTER SWITCHED CAPACITOR REGULATOR SWITCHING CONTROLLER SWITCHING REGULATOR

Approvals UL UL, CSA

Control Mode CURRENT/VOLTAGE-MODE CURRENT-MODE VOLTAGE-MODE

Control Technique CONSTANT OFF TIME FREQUENCY MODULATION HYSTERETIC CURRENT MODE PULSE FREQUENCY MODULATION PULSE WIDTH MODULATION RESONANT CONTROL

Efficiency (Main Output) 82 92

Height 7.81 9

JESD-609 Code e0 e1 e3 e4

Line Regulation-Max 0.03 0.3

Load Regulation-Max 0.15 0.3

Moisture Sensitivity Level 1 2 3 NOT APPLICABLE

Neg Supply Voltage-Nom (Vsup) -9

Number of Functions 1 2

Operating Temperature-Max 100 105 125 150 70 80 85 95

Operating Temperature-Min 0 -10 -20 -25 -30 -40 -55

Output Voltage-Max 11 3.3 -5.2 -5.5

Output Voltage-Min 0.8 -1.15 -1.5 -1.6 3.6 5

Package Body Material CERAMIC, GLASS-SEALED CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY UNSPECIFIED

Package Shape RECTANGULAR SQUARE

Peak Reflow Temperature (Cel) 215 225 235 245 250 260 NOT APPLICABLE NOT SPECIFIED

Qualification Status Not Qualified Qualified

Ripple Voltage (Main Out) 0.00354

Screening Level MIL-STD-883

Sub Category Other Analog ICs Power Management Circuits Power Supply Modules Switching Regulator or Controllers

Surface Mount NO YES

Switcher Configuration BOOST BUCK BUCK-BOOST DOUBLER INVERTER PHASE-SHIFT PUSH-PULL SINGLE TRIPLER

Technology BCDMOS BICMOS BIPOLAR CMOS DMOS HYBRID MOS NMOS

Temperature Grade AUTOMOTIVE COMMERCIAL COMMERCIAL EXTENDED INDUSTRIAL MILITARY OTHER

Terminal Form BALL BUTT FLAT GULL WING J BEND NO LEAD PIN/PEG THROUGH-HOLE UNSPECIFIED

Terminal Position BOTTOM DUAL QUAD SINGLE UNSPECIFIED ZIG-ZAG

Time@Peak Reflow Temperature-Max (s) 10 20 30 40 NOT APPLICABLE NOT SPECIFIED

Total Power Output-Max 45

Part Number	Description	In Stock
IR3897MTRPBF Mfr: infineon	IR3897 Series 21 V 4 A 1500 kHz Buck Surface Mount Switching Regulator - PQFN-16	0
IR3898MTRPBF Mfr: infineon	IR3898 Series Single 5 - 21 Vin 6 A Synchronous Buck Regulator - PQFN-16	0
L296 Mfr: st microelectronics	MULTIWATT 15L/PWR SWITCHING RE	0
L296P Mfr: st microelectronics	L296 Series 46 V 200 KHz High Current Switching Regulator - MULTIWATT-15	0
L296P Mfr: st microelectronics	L296 Series 46 V 200 KHz High Current Switching Regulator - MULTIWATT-15	0
L4960 Mfr: st microelectronics	HW 7 LDS SPLIT/2.5 A POW.SW.REG	0
L4960 Mfr: st microelectronics	HW 7 LDS SPLIT/2.5 A POW.SW.REG	0
L4962/A Mfr: st microelectronics	L4962 Series 46 V 150kHz 1.5A Monolithic Power Switching Regulator - POWERDIP-16	0
L4962E/A Mfr: st microelectronics	HW 7 LDS SPLIT/1.5A POW.SW.REG.	0
L4963D013TR Mfr: st microelectronics	Real Time Clock	0
L4963W Mfr: st microelectronics	PDIP 18 .3 CU/1.5A POWER SW. R	0
L4963W Mfr: st microelectronics	Switching Regulator, Voltage-mode,6.5A,83kHzSwitching Freq-Max, BIPolar, PDIP18	0
L4970A Mfr: st microelectronics	L4970 Series 10 A Step Down Monolithic Power Switching Regulator - MULTIWATT-15	0
L4970A Mfr: st microelectronics	L4970 Series 10 A Step Down Monolithic Power Switching Regulator - MULTIWATT-15	0
L4971 Mfr: st microelectronics	L4971 Series 55 V 1.5 A Step Down Switching Regulator Through Hole - DIP-8	0
L4971 Mfr: st microelectronics	PDIP 08 .3 CU/1A POW. SWITCH. REG	0
L4971D Mfr: st microelectronics	SO 16 .30 LARG/1A POW. SWITCH. REG	0
L4971D Mfr: st microelectronics	L4971 Series 55 V 1.5 A Down Switching Regulator Through Hole Step - SOIC-16W	0
L4971D013TR Mfr: st microelectronics	SO 16 .30 LARG/1A POW. SWITCH. REG	0
L4971D013TR Mfr: st microelectronics	L4971 Series 55 V 300 uA 110 kHz Buck SMT Switching Regulator - SOIC-16	0
L4972AD Mfr: st microelectronics	SO 20 .30 TO J/2A. POW.SWITCH	0
L4972AD Mfr: st microelectronics	L4972 Series 2 A Step Down Monolithic Power Switching Regulator - SOIC 20	0
L4973D3.3 Mfr: st microelectronics	SO 20 .30 TO J/3,5A POW. SWITCH	0
L4973D3.3-013TR Mfr: st microelectronics	L4973 Series 55 V 3.5 A Step Down Monolithic Power Switching Regulator - SOIC-20	0
L4973D5.1 Mfr: st microelectronics	SO 20 .30 TO J/3,5A POW. SWITCH	0
L4973D5.1 Mfr: st microelectronics	L4973 Series 55 V 600 uA 300 kHz Buck SMT Switching Regulator - SOIC-20	0
L4973V5.1 Mfr: st microelectronics	L4973 Series 55 V 3.5 A Adjustable/Fixed Step Down Switching Regulator - DIP-18	0
L4974A Mfr: st microelectronics	L4974 Series 3.5 A Step Down Monolithic Power Switching Regulator - PowerDIP-20	0
L4976 Mfr: st microelectronics	Switching Regulator, Voltage-mode,2.5A,300kHzSwitching Freq-Max, BCDMOS, PDIP8	0
L4976 Mfr: st microelectronics	Switching Regulator,Voltage-mode,3A,300kHzSwitching Freq-Max, BCDMOS,PDSO16	0
L4977A Mfr: st microelectronics	L4977 Series 5 A Step Down Monolithic Power Switching Regulator - MULTIWATT-15	0
L4977A Mfr: st microelectronics	MULTIWATT 15L/7A.POW SWITCH RE	0
L4978D Mfr: st microelectronics	L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16	0
L4978D Mfr: st microelectronics	L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16	0
L4978D Mfr: st microelectronics	SO 16 .30 LARG/2A POW. SWITCH. REG	0
L4981AD Mfr: st microelectronics	L4981 Series 19.5 V 16 mA Surface Mount Power Factor Corrector - SOIC-20	0
L4981AD Mfr: st microelectronics	SO 20 .30 TO J/POW.FACTOR CORRE	0
L4981AD013TR Mfr: st microelectronics	SO 20 .30 TO J/POW.FACTOR CORRE	0
L4981AD013TR Mfr: st microelectronics	L4981 Series 19.5 V 16 mA Surface Mount Power Factor Corrector - SOIC-20	0
L4981BD Mfr: st microelectronics	SO 20 .30 TO J/POW.FACTOR CORRE	0
L4981BD Mfr: st microelectronics	L4981 Series 19.5 V Very High Power Factor Corrector Pre-Regulator - SOIC-20	0
L4981BD013TR Mfr: st microelectronics	SO 20 .30 TO J/POW.FACTOR CORRE	0
L4984D Mfr: st microelectronics	Current-Mode 22.5 V 6 mA Line-Modulated Fixed-Off-Time PFC Controller-SSOP-10	0
L4984D Mfr: st microelectronics	Current-Mode 22.5 V 6 mA Line-Modulated Fixed-Off-Time PFC Controller-SSOP-10	0
L5970AD Mfr: st microelectronics	L5970AD Series 36 V 1.5 A Switch Step-Down Switching Regulator SMT - SOIC-8	0
L5970AD Mfr: st microelectronics	L5970AD Series 36 V 1.5 A Switch Step-Down Switching Regulator SMT - SOIC-8	0
L5970AD Mfr: st microelectronics	SO 8/1.5A SWITCH STEP DOWN SWITCHING REGULATOR	0
L5970D Mfr: st microelectronics	L5970D Series 36 V 1 A Step Down Monolithic Power Switching Regulator - SOIC-8	0
L5970D Mfr: st microelectronics	L5970D Series 36 V 1 A Step Down Monolithic Power Switching Regulator - SOIC-8	0
L5970D Mfr: st microelectronics	SO 08 .15 JEDE/STEP DOWN REG	0
L5970D013TR Mfr: st microelectronics	L5970D Series 1 A Step Down Monolithic Power Switching Regulator - SOIC-8	0
L5970D013TR Mfr: st microelectronics	SO 08 .15 JEDE/STEP DOWN REG	0
L5972D Mfr: st microelectronics	2A SWITCH DOWN SWITHCING REGULATOR SO8	0
L5972D Mfr: st microelectronics	L5972D Series 36 V 300 uA 280 kHz Buck SMT Switching Regulator - SOIC-8	0
L5972D013TR Mfr: st microelectronics	SO 08 .15 JEDE/250063SAP	0
L5973D Mfr: st microelectronics	SWITCH STEP DOWN SWITCHING REGULATOR HSOP 8L .150"	0
L5973D Mfr: st microelectronics	L5973D Series 36 V 300 uA 280 kHz Buck SMT Switching Regulator - HSOP-8	0
L5973D013TR Mfr: st microelectronics	L5973D Series 36V 300 uA 280 kHz Buck SMT Switching Regulator - HSOP-8	0
L5973D013TR Mfr: st microelectronics	HSOP 8L .150"/250063SAP	0
L5980TR Mfr: st microelectronics	L5980 Series 15 V 0.7 A 1 MHz SMT Step Down Switching Regulator - VFQFPN-8	0
L5981TR Mfr: st microelectronics	SwitchingRegulator,Voltage-mode,2.25A,280kHzSwitchingFreq-Max, MOS,PDSO8	0
L5981TR Mfr: st microelectronics	Switching Regulator, Voltage-mode,1A,1000kHzSwitching Freq-Max, MOS, PDSO8	0
L5987A Mfr: st microelectronics		0
L5987A Mfr: st microelectronics	4.4A SWITCHING REGULATOR, 1000kHz SWITCHINGFREQ-MAX, PDSO8	0
L5991AD Mfr: st microelectronics	L5991 Series 20 V 93 % 1 MHz Primary Controller with Standby - SOIC-16	0
L5991AD Mfr: st microelectronics	L5991 Series 20 V 93 % 1 MHz Primary Controller with Standby - SOIC-16	0
L5991AD Mfr: st microelectronics	SO 16 .15 TO J/PWM CONTR. W. STANDB	0
L5991D Mfr: st microelectronics	SO 16 .15 TO J/PWM CONTR. W. STANDB	0
L5991D Mfr: st microelectronics	L5991 Series 20 V 93% 1 MHz Primary Controller with Standby - SOIC-16	0
L6561 Mfr: st microelectronics	L6551 Series 18 V 400 mA Low Op Current Standard Power Factor Corrector - DIP-8	0
L6561D013TR Mfr: st microelectronics	L6561 Series 18 V 5.5 mA Surface Mount Power Factor Corrector - SOIC-8	0
L6562AD Mfr: st microelectronics	SO 8/I°/TRANSITION-MODE PFC CONTROLLER BCD TECHNOLOGY	0
L6562ADTR Mfr: st microelectronics	L6562 Series 22.5 V 5 mA 4 Output Current Mode PFC Controller - SOIC-8	0
L6562ATDTR Mfr: st microelectronics	L6562AT Series 22.5 V 5.5 mA Surface Mount Transition-Mode PFC Controller-SOIC-8	0
L6562ATDTR Mfr: st microelectronics	L6562AT Series 22.5 V 5.5 mA Surface Mount Transition-Mode PFC Controller-SOIC-8	0
L6562DTR Mfr: st microelectronics	L6562 Series 22 V 5 mA SMT Transition-Mode PFC Controller - SOIC-8	0
L6563A Mfr: st microelectronics	L6563A Series 22 V 5.5 mA Surface Mount Power Factor Controller - SOIC-14	0
L6563H Mfr: st microelectronics	L6563H Series 22.5 V High Voltage Start-up Transition-Mode PFC - SOIC-16	0
L6563H Mfr: st microelectronics	SOIC 16/High voltage start-up transition-mode PFC	0
L6563S Mfr: st microelectronics	SOIC 14/Enhanced transition-mode PFC controller	0
L6563TR Mfr: st microelectronics	L6563 Series 22 V 5.5 mA Advanced Transition-Mode PFC Controller - SOIC-14	0
L6564DTR Mfr: st microelectronics	L6564 Series 22.5 V 6 mA Surface Mount Transition-Mode PFC Controller - SSOP-10	0
L6565D Mfr: st microelectronics	L6565 Series 18 V 5 mA Surface Mount Quasi Resonant SMPS Controller - SOIC- 8	0
L6565D Mfr: st microelectronics	SO 08 .15 JEDE/SMPS CONTROLLER	0
L6565D Mfr: st microelectronics	L6565 Series 18 V 5 mA Surface Mount Quasi Resonant SMPS Controller - SOIC- 8	0
L6565DTR Mfr: st microelectronics	L6565 Series 18 V 5 mA Surface Mount Quasi Resonant SMPS Controller - SOIC- 8	0
L6565N Mfr: st microelectronics	L6565 Series Quasi Resonant Zero Voltage Switching SMPS Controller - DIP-8	0
L6566B Mfr: st microelectronics	SO 16 /ADV QR CONTROLLER	0
L6566BTR Mfr: st microelectronics	L6566B Series 23 V 4.6 mA 300 kHz Surface Mount SMPS Controller - SOIC-16N	0
L6585DETR Mfr: st microelectronics	Power Factor Controller,Voltage-mode,250kHzSwitching Freq-Max, BCDMOS,PDSO20	0
L6591 Mfr: st microelectronics	L6591 Series 22 V 8 mA Surface Mount Half-Bridge PWM Controller - SOIC-16N	0
L6591TR Mfr: st microelectronics		0
L6598D Mfr: st microelectronics	L6598 Series 16.6 V 25 mA SMT High Voltage Resonant Controller - SOIC-16N	0
L6598D Mfr: st microelectronics	SO 16 .15 TO J/H.V. RESONANT CONT	0
L6598D Mfr: st microelectronics	L6598 Series 16.6 V 25 mA SMT High Voltage Resonant Controller - SOIC-16N	0
L6598D013TR Mfr: st microelectronics	SO 16 .15 TO J/H.V. RESONANT CONT	0
L6599AD Mfr: st microelectronics	SO 16/I°/IMPROVED HIGH-VOLTAGE RESONANT CONTROLLER	0
L6599ADTR Mfr: st microelectronics	L6599A Series 16 V 3.5 mA Improved High Voltage Resonant Controller - SOIC-16N	0
L6599ADTR Mfr: st microelectronics	L6599A Series 16 V 3.5 mA Improved High Voltage Resonant Controller - SOIC-16N	0
L6599ATDTR Mfr: st microelectronics	L6599A Series 16 V 5 mA Improved High Voltage Resonant Controller - SOIC-16N	0