Switching Controllers | Power Management ICs | Integrated Circuits (ICs)

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Results: 308

	ID	MPN&Mfr	Qty&Stock	Distributors Unit Price/Ext.Price


1	UTC UC3842BL-S08-R Switching Controllers SOIC-8 SMD/SMT Adjustable Number of Outputs:1 250 kHz 96 %	Min: 1 Stock: 1951	pcbx $0.14966 / $0.14966
2	Richtek RT8167AGQW Switching Controllers WQFN-48 SMD/SMT Adjustable Buck Number of Outputs:2 1 MHz	Min: 1 Stock: 19	pcbx $2.70480 / $2.70480
3	UTC UC3869AG-S08-R Switching Controllers SOP-8 SMD/SMT 20 kHz 90 %	Min: 1 Stock: 1429	pcbx $0.13680 / $0.13680
4	Texas Instruments TPS53219RGTT Switching Controllers VQFN-16 SMD/SMT Transistor Driver Buck Number of Outputs:1 1.07 MHz 90 %	Min: 1 Stock: 6	pcbx $0.80064 / $0.80064
5	Slkor SL2263 Switching Controllers SOT-23-6 SMD/SMT 65 kHz	Min: 1 Stock: 1085	pcbx $0.12749 / $0.12749
6	UMW UC2842B Switching Controllers SOP-8 SMD/SMT 100 %	Min: 1 Stock: 12717	pcbx $0.11693 / $0.11693
7	Texas Instruments TPS40303DRCT Switching Controllers VSON-10 SMD/SMT Transistor Driver Buck Number of Outputs:1 300 kHz 90 %	Min: 1 Stock: 140	pcbx $1.37155 / $1.37155
8	Texas Instruments TPS43332QDAPRQ1 Switching Controllers HTSSOP-38 SMD/SMT Transistor Driver Buck, Boost Number of Outputs:3 150 kHz to 600 kHz 90%, 98.75%	Min: 1 Stock: 62	pcbx $3.10195 / $3.10195
9	Texas Instruments LM5176QPWPRQ1 Switching Controllers HTSSOP-28 SMD/SMT Transistor Driver Buck-Boost Number of Outputs:1 100 kHz to 600 kHz 100 %	Min: 1 Stock: 66	pcbx $6.38650 / $6.38650
10	Texas Instruments LM5146RGYR Switching Controllers VQFN-20 SMD/SMT Transistor Driver Buck Number of Outputs:1 100 kHz to 1 MHz 99 %	Min: 1 Stock: 1869	pcbx $2.07494 / $2.07494
11	STMicroelectronics STNRG328S Switching Controllers VFQFN-32 SMD/SMT Number of Outputs:1 140 kHz 50 %	Min: 1 Stock: 6	pcbx $5.28682 / $5.28682
12	Texas Instruments LM51551DSSR Switching Controllers WSON-12 SMD/SMT Transistor Driver Boost, Flyback, SEPIC Number of Outputs:1 100 kHz to 2.2 MHz 93 %	Min: 1 Stock: 3	pcbx $1.28093 / $1.28093
13	Texas Instruments LM5122ZPWPR Switching Controllers HTSSOP-24 SMD/SMT Transistor Driver Boost Number of Outputs:1 50 kHz to 1 MHz 100 %	Min: 1 Stock: 6	pcbx $3.28474 / $3.28474
14	Texas Instruments TPS40345DRCR Switching Controllers VSON-10 SMD/SMT PWM Buck Number of Outputs:1 600 kHz 90 %	Min: 1 Stock: 39	pcbx $1.44691 / $1.44691
15	Infineon ICE5AR4770BZSXKLA1 Switching Controllers DIP-7 Through Hole Flyback Number of Outputs:1 100 kHz 80 %	Min: 1 Stock: 12	pcbx $1.33958 / $1.33958
16	Analog Devices LT1249CN8#PBF Switching Controllers PDIP-8 Through Hole 100 kHz	Min: 1 Stock: 2	pcbx $6.30326 / $6.30326
17	Analog Devices / Maxim Integrated MAX5974DETE+T Switching Controllers TQFN-16 SMD/SMT Transistor Driver Flyback, Forward Converter Number of Outputs:1 600 kHz 82 %	Min: 1 Stock: 54	pcbx $0.75235 / $0.75235
18	Slkor SL2362A Switching Controllers SOT-23-6 SMD/SMT 65 kHz 80 %	Min: 1 Stock: 1766	pcbx $0.09101 / $0.09101
19	On Semiconductor NCP4390DR2G Switching Controllers SOIC-16 SMD/SMT Boost Number of Outputs:2 690 kHz 50 %	Min: 1 Stock: 7	pcbx $2.45971 / $2.45971
20	On Semiconductor NCP4318AHJDR2G Current / Power Monitors / Regulators SOIC-8 SMD/SMT	Min: 1 Stock: 49	pcbx $1.15075 / $1.15075
21	On Semiconductor NCP81245MNTXG Switching Controllers QFN-52 SMD/SMT PWM Buck Number of Outputs:3 300 kHz to 750 kHz 100 %	Min: 1 Stock: 2	pcbx $3.01018 / $3.01018
22	Microchip MCP16502TAD-E/S8B Switching Controllers VQFN-32 SMD/SMT Transistor Driver Step-Down (Buck) Number of Outputs:4 2 MHz 100 %	Min: 1 Stock: 2	pcbx $5.05824 / $5.05824
23	On Semiconductor NCP1340B8D1R2G Switching Controllers SOIC-9 SMD/SMT Flyback 360 kHz	Min: 1 Stock: 28	pcbx $0.71770 / $0.71770
24	On Semiconductor NCP1342ANACED1R2G Switching Controllers SOIC-9 SMD/SMT Flyback Number of Outputs:1 500 kHz	Min: 1 Stock: 60	pcbx $1.17754 / $1.17754
25	Microchip MIC3809YM-TR Switching Controllers SOIC-8 SMD/SMT Transistor Driver Push-Pull Number of Outputs:2 200 kHz 50 %	Min: 1 Stock: 4396	pcbx $2.26132 / $2.26132

Footprint	Max Operating Temperature	Min Operating Temperature	Packaging	RoHS	Min Input Voltage	Output Current	Output Voltage	Output Type	Switching Frequency	Max Input Voltage	Number of Outputs	Max Duty Cycle	Number of Pins	Polarity	REACH SVHC	Frequency	Dropout Voltage	Max Supply Voltage	Min Supply Voltage	Quiescent Current	Topology	Load Regulation	Line Regulation	Length	Width	Height	Isolation Voltage	Output Power	Efficiency	Nominal Input Voltage	Output Voltage-Channel 3	Output Voltage-Channel 4	Type	Supply Current	Operating Supply Current	Sensing Method	Function


SOIC-8	70 °C	0 °C	Reel	Compliant	2.42 V	1 A	4.9 V to 5.1 V	Adjustable	250 kHz	2.58 V	1	96 %	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
WQFN-48	85 °C	-40 °C	Reel	Compliant	5 V	40 mA	500 mV to 3.6 V	Adjustable	1 MHz	25 V	2	--	48	--	Unknown	1 MHz	--	5.5 V	4.5 V	--	Buck	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
SOP-8	85 °C	-20 °C	Reel	--	10 V	100 µA	1 V	--	20 kHz	24 V	--	90 %	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
VQFN-16	85 °C	-40 °C	Reel	Compliant	4.5 V	20 A	600 mV to 5.5 V	Transistor Driver	1.07 MHz	28 V	1	90 %	--	--	--	--	--	--	--	--	Buck	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
SOT-23-6	150 °C	-40 °C	Reel	--	-300 mV	--	--	--	65 kHz	34 V	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
SOP-8	85 °C	-20 °C	Reel	Compliant	2.42 V	1 A	5 V	--	--	2.58 V	--	100 %	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
VSON-10	125 °C	-40 °C	Reel	Compliant	3 V	25 A	600 mV to 18 V	Transistor Driver	300 kHz	20 V	1	90 %	--	--	--	--	--	--	--	--	Buck	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
HTSSOP-38	125 °C	-40 °C	Reel	Compliant	-300 mV	6 A	10 V	Transistor Driver	150 kHz to 600 kHz	60 V	3	90%, 98.75%	--	--	--	--	--	--	--	--	Buck, Boost	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
HTSSOP-28	125 °C	-40 °C	Reel	Compliant	4.2 V	2 A	800 mV to 55 V	Transistor Driver	100 kHz to 600 kHz	55 V	1	100 %	--	--	--	--	--	--	--	--	Buck-Boost	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
VQFN-20	150 °C	-40 °C	Reel	Compliant	5.5 V	30 A	800 mV to 60 V	Transistor Driver	100 kHz to 1 MHz	100 V	1	99 %	--	--	--	--	--	--	--	--	Buck	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
VFQFN-32	105 °C	-40 °C	Tray	Compliant	3.3 V	5 mA	60 V	--	140 kHz	5 V	1	50 %	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
WSON-12	125 °C	-40 °C	Reel	Compliant	1.5 V	1.5 A	1.5 V to 300 V	Transistor Driver	100 kHz to 2.2 MHz	45 V	1	93 %	--	--	--	--	--	--	--	--	Boost, Flyback, SEPIC	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
HTSSOP-24	125 °C	-40 °C	Reel	Compliant	3 V	20 A	3 V to 100 V	Transistor Driver	50 kHz to 1 MHz	65 V	1	100 %	--	--	--	--	--	--	--	--	Boost	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
VSON-10	85 °C	-20 °C	Reel	Compliant	3 V	--	--	PWM	600 kHz	20 V	1	90 %	--	--	--	--	--	--	--	--	Buck	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
DIP-7	150 °C	-40 °C	Tube	Compliant	10 V	2.2 A	700 V	--	100 kHz	25.5 V	1	80 %	--	--	--	--	--	--	--	--	Flyback	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
PDIP-8	100 °C	0 °C	Tube	Compliant	--	--	--	--	100 kHz	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
TQFN-16	85 °C	-40 °C	Reel	Compliant	--	1 mA	--	Transistor Driver	600 kHz	10.5 V	1	82 %	--	--	--	--	--	--	--	--	Flyback, Forward Converter	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
SOT-23-6	150 °C	-40 °C	Reel	--	12 V	--	--	--	65 kHz	26 V	--	80 %	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
SOIC-16	125 °C	-40 °C	Reel	Compliant	18 V	150 mA	6 V	--	690 kHz	18 V	2	50 %	--	--	--	--	--	--	--	--	Boost	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
SOIC-8	125 °C	-40 °C	Reel	Compliant	6.5 V	4.5 A	10.5 V	--	22 kHz to 500 kHz	35 V	1	--	--	--	--	--	--	35 V	0 V	--	--	--	--	--	--	--	--	--	--	--	--	--	--	8 mA	8 mA	--	--
QFN-52	100 °C	-40 °C	Reel	Compliant	4.5 V	200 µA	3.5 V	PWM	300 kHz to 750 kHz	20 V	3	100 %	--	--	--	--	--	--	--	--	Buck	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
VQFN-32	125 °C	-40 °C	Reel	Compliant	2.7 V	300 mA, 1 A	3.7 V	Transistor Driver	2 MHz	5.5 V	4	100 %	--	--	--	--	--	--	--	--	Step-Down (Buck)	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
SOIC-9	125 °C	-40 °C	Reel	Compliant	9 V	1 mA	12 V	--	360 kHz	28 V	--	--	--	--	--	--	--	--	--	--	Flyback	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
SOIC-9	125 °C	-40 °C	Reel	Compliant	9 V	--	--	--	500 kHz	28 V	1	--	--	--	--	--	--	--	--	--	Flyback	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
SOIC-8	85 °C	-40 °C	Reel	Compliant	1.95 V	10 mA	Adjustable	Transistor Driver	200 kHz	2.05 V	2	50 %	--	--	--	--	--	--	--	--	Push-Pull	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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