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
MCP1640B-I/MC Mfr: microchip	500 kHz, 300 mA Syn. Boost, Output Disconnect & PWM enabled. Package: 8 DFN 2x3x0.9mm TUBE - POWER ANALOG Product Line	302250
UC3843BD1R2G Mfr: on semiconductor	SOIC 8/C°/HIGH PERFORMANCE CURRENT MODE CONTROLLER	145000
HV9120P-G Mfr: microchip	SWITCHMODE CONTROLLER, 450V, 2% REF. Package: 16 PDIP .300in CTUBE - POWER ANALOG Product Line	144840
MCP19117T-E/MQ Mfr: microchip	Digitally Enhanced Power, Configurable Synchronous Low-Side PWM Controller. Package: 28 QFN 5x5x0.9mm T/R - POWER ANALOG Product Line	122100
MIC2128YML-TR Mfr: microchip	75V, Synchronous Buck Controller Featuring Adaptive On-Time Control with External Soft Start. Package: 16 VQFN 3x3x0.9mm T/R - POWER ANALOG Product Line	110000
MIC28511-1YFL-TR Mfr: microchip	60V, 3A Synchronous Buck Regulator w/ HyperLight Load. Package: 24 VQFN 3x4x0.9mm T/R - POWER ANALOG Product Line	100000
MIC2876-AYMT-TR Mfr: microchip	Synchronous Boost Regulator. Package: 8 UDFN 2x2x0.6mm T/R - POWER ANALOG Product Line	90000
MIC24056YJL-TR Mfr: microchip	12V, 12A High-Efficiency Buck Regulator SuperSwitcher II. Package: 28 VQFN 5x6x0.9mm T/R - POWER ANALOG Product Line	82000
MCP1651R-E/MS Mfr: microchip	Boost Controller w/Lbatt Ind; UVLO 2V. Package: 8 MSOP 3x3mm TUBE - POWER ANALOG Product Line	78600
UC2845BD1R2G Mfr: on semiconductor	SOIC 8/I°/CURRENT MODE CONTROLLER	62500
MCP1631T-E/ML Mfr: microchip	Integrated HS PWM, I Mode. Package: 20 QFN 4x4x0.9mm T/R - POWER ANALOG Product Line	56100
MCP1665T-E/MRA Mfr: microchip	32V Output, 3.6A Switch, Non-synchronous Boost Regulator in VQFN pkg. Package: 10 VQFN 2x2x0.9mm T/R - POWER ANALOG Product Line	52800
MIC27600YJL-TR Mfr: microchip	36VIN/7A DC-DC Buck Regulator. Package: 28 VQFN 5x6x0.9mm T/R - POWER ANALOG Product Line	52000
MIC2602YML-TR Mfr: microchip	1.2A 2 MHz Wide Input Range Boost Regulator. Package: 8 VDFN 2x2x0.9mm T/R - POWER ANALOG Product Line	50000
MIC2877-5.5YFT-TR Mfr: microchip	2MHz, 6.5A Switch Synchronous Boost Regulator, Forced Bypass, Output Disconnect. Package: 8 UQFN 2x2x0.6mm T/R - POWER ANALOG Product Line	50000
MCP1631-E/ML Mfr: microchip	Integrated HS PWM, I Mode. Package: 20 QFN 4x4x0.9mm TUBE - POWER ANALOG Product Line	47866
L7986A Mfr: st microelectronics	HSOP 8/3 A step-down switching regulator	43300
LM2576D2TR4-5G Mfr: on semiconductor	LM2576 Series 40 V 52 kHz Surface Mount Step-Down Switching Regulator - D2PAK-5	40000
LX7180A-01CLQ-TR Mfr: microchip	4A Step-Down Regulator. Package: 12 VQFN 2x2x1.0mm T/R - POWER ANALOG Product Line	39000
MIC2169AYMM-TR Mfr: microchip	500KHz Synchronous Buck Controller. Package: 10 MSOP 3x3x1.0mm T/R - POWER ANALOG Product Line	37500
MCP1652ST-E/MS Mfr: microchip	Boost Controller w/Pgood Ind; UVLO 2.55V. Package: 8 MSOP 3x3mm T/R - POWER ANALOG Product Line	35000
MIC2877-5.25YFT-TR Mfr: microchip	2MHz, 6.5A Switch Synchronous Boost Regulator, Forced Bypass, Output Disconnect. Package: 8 UQFN 2x2x0.6mm T/R - POWER ANALOG Product Line	35000
MCP1630V-E/MC Mfr: microchip	High Speed PWM, PIC attach. Package: 8 DFN 2x3x0.9mm TUBE - POWER ANALOG Product Line	34500
ST1S10PUR Mfr: st microelectronics	ST1S10 Series 18 V 1.1 MHz Buck Surface Mount Switching Regulator - DFN-8	31500
LX7165-05CSP-TR Mfr: microchip	Constant Frequency Hysteretic Synchronous Buck Regulator with I2C. Package: 20 WLCSP 1.63x2.045x0.226mm T/R - POWER ANALOG Product Line	30000
MCP1603T-ADJI/OS Mfr: microchip	2.0MHz, 0.5A, Synch-Buck PFM/PWM Reg. - POWER ANALOG Product Line	30000
MIC22200YML-TR Mfr: microchip	2A Integrated Switch Synchronous Buck Regulator with Frequency Programmable from. Package: 12 VDFN 3x3x0.9mm T/R - POWER ANALOG Product Line	30000
MIC2251YML-TR Mfr: microchip	High-Efficiency Low EMI Boost Regulator. Package: 8 VDFN 2x2x0.9mm T/R - POWER ANALOG Product Line	30000
MIC23451-AAAYFL-TR Mfr: microchip	3MHz PWM 2A Triple Buck Regulator with HyperLight Load and Power Good. Package: 26 VQFN 4x4x0.9mm T/R - POWER ANALOG Product Line	30000
MIC3231YTSE Mfr: microchip	Boost Driver Controller with Dither for High Power LEDs. Package: 16 TSSOP 4.4mm TUBE - POWER ANALOG Product Line	25568
MIC2875-AYMT-TR Mfr: microchip	Ultrasonic Synchronous Boost Regulator. Package: 8 UDFN 2x2x0.6mm T/R - POWER ANALOG Product Line	25000
LM2594DADJR2G Mfr: on semiconductor	LM2594 Series 40 V 165 kHz 0.5 A SMT Step-Down Switching Regulator - SOIC-8	22500
LM2594DADJR2G Mfr: on semiconductor	LM2594 Series 40 V 165 kHz 0.5 A SMT Step-Down Switching Regulator - SOIC-8	22500
MIC28303-2YMP-TR Mfr: microchip	50V, 3A Power Module with Hyper Speed Control. Package: 64 B1QFN 12x12x3mm T/R - POWER ANALOG Product Line	22500
MCP1630-E/MS Mfr: microchip	High Speed PWM, PIC attach. Package: 8 MSOP 3x3mm TUBE - POWER ANALOG Product Line	22300
MCP1640CT-I/CHY Mfr: microchip	500 kHz, 300 mA Syn. Boost, Input/output bypass & PWM/PFM enabled. - POWER ANALOG Product Line	21000
MIC2101YML-TR Mfr: microchip	38V DC-DC Buck Controller with HLL. Package: 16 VQFN 3x3x1.00mm T/R - POWER ANALOG Product Line	20000
MIC2202YML-TR Mfr: microchip	2MHz Synchronous Buck Regulator. Package: 10 VDFN 3x3x0.9mm T/R - POWER ANALOG Product Line	20000
MIC2238-AAYML-TR Mfr: microchip	High Efficiency Dual 800/800mA Buck Switcher. Package: 12 VDFN 3x3x0.9mm T/R - POWER ANALOG Product Line	20000
MIC23356-SAYFT-TR Mfr: microchip	3A, 5V Synch Buck Regulator w/ I2C. Package: 16 UQFN 2.5x2.5x0.6mm T/R - POWER ANALOG Product Line	20000
MIC2877-AYFT-TR Mfr: microchip	2MHz, 6.5A Switch Synchronous Boost Regulator, Forced Bypass, Output Disconnect. Package: 8 UQFN 2x2x0.6mm T/R - POWER ANALOG Product Line	20000
MCP1653R-E/UN Mfr: microchip	Boost Controller w/LBatt&Pgood Ind; UVLO 2V. Package: 10 MSOP 3x3mm TUBE - POWER ANALOG Product Line	18900
SR10LG-G Mfr: microchip	CAPACITOR-COUPLED, SWITCHED SHUNT, (CCSS) REGULATOR. Package: 8 SOIC 3.90mm(.150in) T/R - POWER ANALOG Product Line	16500
MCP1630VT-E/MS Mfr: microchip	High Speed PWM, PIC attach. Package: 8 MSOP 3x3mm T/R - POWER ANALOG Product Line	15000
MCP1650S-E/MS Mfr: microchip	Boost Controller: UVLO 2.55V. Package: 8 MSOP 3x3mm TUBE - POWER ANALOG Product Line	15000
MIC2251-2YD5-TR Mfr: microchip	High-Efficiency Low EMI Boost Regulator with Dithering Disabled. Package: 5 TSOT - T/R - POWER ANALOG Product Line	15000
TC110503ECTTR Mfr: microchip	PFM/PWM Step-Up DC/DC Controller. - POWER ANALOG Product Line	15000
LM2576-5.0WT Mfr: microchip	3A Step-Down SMPS Regulator. - POWER ANALOG Product Line	14500
NCP1031MNTXG Mfr: on semiconductor	NCP1031 Series PWM Controller 48 V Surface Mount Switching Regulator - VDFN-8	13561
MCP1632-AAE/MS Mfr: microchip	Standalone Low-Side PWM Controller with Integrated MOSFET Driver. Package: 8 MSOP 3x3mm TUBE - POWER ANALOG Product Line	13400
MCP1630T-E/MC Mfr: microchip	High Speed PWM, I Mode. Package: 8 DFN 2x3x0.9mm T/R - POWER ANALOG Product Line	13200
MCP1640BT-I/MC Mfr: microchip	500 kHz, 300 mA Syn. Boost, Output Disconnect & PWM enabled. Package: 8 DFN 2x3x0.9mm T/R - POWER ANALOG Product Line	13200
MCP19215T-E/S8 Mfr: microchip	Digitally Enhanced Power Analog, Dual Channel Boost / Flyback / SEPIC Controller. Package: 32 QFN 5x5x0.9mm T/R - POWER ANALOG Product Line	13200
SR087SG-G Mfr: microchip	ADJUSTABLE OFF-LINE INDUCTORLESS SWITCHING REGULATOR. Package: 8 SOIC 3.90mm(.150in) T/R - POWER ANALOG Product Line	13200
MCP1632-AAE/MC Mfr: microchip	Standalone Low-Side PWM Controller with Integrated MOSFET Driver. Package: 8 DFN 2x3x0.9mm TUBE - POWER ANALOG Product Line	13050
MCP1631HVT-500E/SS Mfr: microchip	High Voltage Integ. HS PWM, I Mode. Package: 20 SSOP .209in T/R - POWER ANALOG Product Line	12800
MIC33M356-SAYMP-TR Mfr: microchip	High Performance 5.5V, 3A I2C Configurable Integrated Power Module. Package: 24 QFN 3x4.5x1.9mm T/R - POWER ANALOG Product Line	12600
AP1509-50SG-13 Mfr: diodes inc.	SOP 8L/A°/150KHz, 2A PWM BUCK DC/DC CONVERTER	12500
MC33063ADR2G Mfr: on semiconductor	MC33063A Series 40V 1.5 A 100 kHz Step-Up / Down / Inverting Switching Regulator	12500
MCP1253T-33X50I/MS Mfr: microchip	120mA Regulated Charge Pump. Package: 8 MSOP 3x3mm T/R - POWER ANALOG Product Line	12500
MIC26603YJL-TR Mfr: microchip	28V, 6A HyperLight Load Synchronous DC/DC Buck Regulator SuperSwitcher IIG. Package: 28 VQFN 5x6x0.9mm T/R - POWER ANALOG Product Line	12000
MCP1603-330I/MC Mfr: microchip	2.0MHz, 0.5A, Synch-Buck PFM/PWM Reg. Package: 8 DFN 2x3x0.9mm TUBE - POWER ANALOG Product Line	11850
MCP1653S-E/UN Mfr: microchip	Boost Controller w/LBatt&Pgood Ind; UVLO 2.55V. Package: 10 MSOP 3x3mm TUBE - POWER ANALOG Product Line	11600
MCP1631HV-500E/SS Mfr: microchip	High Voltage Integ. HS PWM, I Mode. Package: 20 SSOP .209in TUBE - POWER ANALOG Product Line	10720
MCP1632-BAE/MS Mfr: microchip	Standalone Low-Side PWM Controller with Integrated MOSFET Driver. Package: 8 MSOP 3x3mm TUBE - POWER ANALOG Product Line	10600
MCP1652R-E/MS Mfr: microchip	Boost Controller w/Pgood Ind; UVLO 2V. Package: 8 MSOP 3x3mm TUBE - POWER ANALOG Product Line	10600
MIC33M356-FAYMP-TR Mfr: microchip	High Performance 5.5V, 3A I2C Configurable Integrated Power Module. Package: 24 QFN 3x4.5x1.9mm T/R - POWER ANALOG Product Line	10500
MIC33M356-HAYMP-TR Mfr: microchip	High Performance 5.5V, 3A I2C Configurable Integrated Power Module. Package: 24 QFN 3x4.5x1.9mm T/R - POWER ANALOG Product Line	10500
AAC243E-S8A-G-LF-TR Mfr: microchip	Current Mode PWM Controller. Package: 8 SOIC 3.90mm(.150in) T/R - POWER ANALOG Product Line	10000
MCP1651ST-E/MS Mfr: microchip	Boost Controller w/Lbatt Ind; UVLO 2.55V. Package: 8 MSOP 3x3mm T/R - POWER ANALOG Product Line	10000
MIC22205YML-TR Mfr: microchip	2A High-Efficiency Sync Buck Regulator. Package: 12 VDFN 3x3x0.9mm T/R - POWER ANALOG Product Line	10000
MIC2230-GSYML-TR Mfr: microchip	High Efficiency Dual 800/800mA Buck Switcher with Fast Transient. Package: 12 VDFN 3x3x0.9mm T/R - POWER ANALOG Product Line	10000
MIC2230-S4YML-TR Mfr: microchip	High Efficiency Dual 800/800mA Buck Switcher with Fast Transient. Package: 12 VDFN 3x3x0.9mm T/R - POWER ANALOG Product Line	10000
MIC2250YML-TR Mfr: microchip	1.2A High Light Load Efficiency Boost Regulator. Package: 8 VDFN 2x2x0.9mm T/R - POWER ANALOG Product Line	10000
MIC22600YML-TR Mfr: microchip	6A, 1MHz Integrated Switch Buck Regulator. Package: 24 VQFN 4x4x0.9mm T/R - POWER ANALOG Product Line	10000
MIC22705YML-TR Mfr: microchip	1MHz 7A Integrated Switch High-Efficiency Synch Buck w/ Pre-bias Support. Package: 24 VQFN 4x4x0.9mm T/R - POWER ANALOG Product Line	10000
MIC2296YML-TR Mfr: microchip	0.6MHz 1.2A PWM Boost Converter. Package: 8 VDFN 2x2x0.9mm T/R - POWER ANALOG Product Line	10000
MIC23030-AYMT-TR Mfr: microchip	8MHz 400mA Hyper Light Load, Buck Regulator. Package: 6 UDFN 1.6x1.6x0.6mm T/R - POWER ANALOG Product Line	10000
MIC23031-CYMT-TR Mfr: microchip	4MHz 400mA Hyper Light Load, Buck Regulator. Package: 6 UDFN 1.6x1.6x0.6mm T/R - POWER ANALOG Product Line	10000
MIC23050-CYML-TR Mfr: microchip	High Efficiency 600mA Buck Switcher. Package: 8 VDFN 2x2x0.9mm T/R - POWER ANALOG Product Line	10000
MIC23050-SYML-TR Mfr: microchip	High Efficiency 600mA Buck Switcher. Package: 8 VDFN 2x2x0.9mm T/R - POWER ANALOG Product Line	10000
MIC2876-5.25YMT-TR Mfr: microchip	Synchronous Boost Regulator. Package: 8 UDFN 2x2x0.6mm T/R - POWER ANALOG Product Line	10000
MIC3230YML-TR Mfr: microchip	Boost Driver Controller for High Power LEDs. Package: 12 VDFN 3x3x0.9mm T/R - POWER ANALOG Product Line	10000
MIC33050-SYHL-TR Mfr: microchip	High Efficiency 600mA Inductor-less Buck Regulator featuring HyperLight Load. Package: 12 VDFN 3x3x0.9mm T/R - POWER ANALOG Product Line	10000
MIC33153-SYHJ-TR Mfr: microchip	4MHz PWM 1.2A Internal Inductor Buck Switcher with Soft-Start, Power Good & Hype. Package: 14 TDFN 3.5x3.0x1.15mm T/R - POWER ANALOG Product Line	10000
MIC3385YHL-TR Mfr: microchip	8MHz Power System Module in 14ld MLF,. Package: 14 VDFN 3.5x3.0x1mm T/R - POWER ANALOG Product Line	10000
MIC4720YML-TR Mfr: microchip	2A 2MHz Buck Regulator. Package: 12 VDFN 3x3x0.9mm T/R - POWER ANALOG Product Line	10000
MIC4723YML-TR Mfr: microchip	3A 2MHz Buck Regulator. Package: 12 VDFN 3x3x0.9mm T/R - POWER ANALOG Product Line	10000
MIC4744YML-TR Mfr: microchip	4 MHz Dual 2A Integrated Switch Buck Regulator. Package: 16 VQFN 3x3x1.00mm T/R - POWER ANALOG Product Line	10000
UC3843BD1R2G Mfr: on semiconductor	UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8	10000
MIC4575-3.3WU Mfr: microchip	200kHz 1.0A Step-down Regulator. - POWER ANALOG Product Line	9300
MIC4575-5.0WT Mfr: microchip	200kHz 1.0A Step-down Regulator. - POWER ANALOG Product Line	9300
LTC1435CG Mfr: linear technology	2A SWITCHING CONTROLLER, 400kHzSWITCHINGFREQ-MAX,PDSO16	8804
MIC4682YM Mfr: microchip	Precision Current Limit Super Switcher. Package: 8 SOIC 3.9mm TUBE - POWER ANALOG Product Line	8740
MIC3809YM Mfr: microchip	Push-Pull DC/DC Controller. Package: 8 SOIC 3.90mm(.150in) TUBE - POWER ANALOG Product Line	8645
MIC28304-2YMP-TR Mfr: microchip	70V, 3A Power Module with Hyper Speed Control. Package: 64 B1QFN 12x12x3mm T/R - POWER ANALOG Product Line	8500
MCP1651S-E/MS Mfr: microchip	Boost Controller w/Lbatt Ind; UVLO 2.55V. Package: 8 MSOP 3x3mm TUBE - POWER ANALOG Product Line	8200
MCP1603-180I/MC Mfr: microchip	2.0MHz, 0.5A, Synch-Buck PFM/PWM Reg. Package: 8 DFN 2x3x0.9mm TUBE - POWER ANALOG Product Line	8100
MCP1631HV-500E/ST Mfr: microchip	High Voltage Integ. HS PWM, I Mode. Package: 20 TSSOP 4.4mm TUBE - POWER ANALOG Product Line	7770
MIC4576-3.3WT Mfr: microchip	200kHz 3.0A Step-down Regulator. - POWER ANALOG Product Line	7550