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27 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Minimum Operating Temperature Maximum Operating Temperature Series Packaging Output Current Output Voltage Switching Frequency Number of Outputs Input Voltage MAX Topology Input Voltage MIN
ST1S10PUR
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RFQ
74,240
In-stock
STMicroelectronics Switching Voltage Regulators 3A 900kHz Monolithic Sync Step Down Reg SMD/SMT DFN-8     ST1S10 Reel 3 A 800 mV to 15.3 V 0.9 MHz 1 Output 18 V Buck  
Default Photo
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RFQ
19,140
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STMicroelectronics Switching Voltage Regulators VOLTAGE REGULATOR SMD/SMT SOIC-8     ST1S10 Reel 3 A 800 mV to 15.3 V 0.9 MHz 1 Output 18 V Buck  
L7986ATR
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RFQ
3,405
In-stock
STMicroelectronics Switching Voltage Regulators 3A Step-Down Reg 3A DC 4.5 38V 250kHz SMD/SMT HSOP-8 - 40 C + 125 C L7986 Reel 3 A 0.6 V   1 Output 38 V Buck 4.5 V
A7986A
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RFQ
1,719
In-stock
STMicroelectronics Switching Voltage Regulators 3A Step-Down REG 3.7A 4.5V to 38V SMD/SMT HSOP-8     A7986A Tube 3 A Adj 250 kHz 1 Output 38 V Buck 4.5 V
A7986ATR
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RFQ
1,677
In-stock
STMicroelectronics Switching Voltage Regulators 3A Step-Down REG 3.7A 4.5V to 38V SMD/SMT HSOP-8 - 40 C + 150 C A7986A Reel 3 A 0.6 V to 38 V 250 kHz 1 Output 38 V Buck, Boost 4.5 V
L7981TR
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RFQ
4,929
In-stock
STMicroelectronics Switching Voltage Regulators 3A DC 4.5 V to 28 V Adj 0.6V 250 kHz SMD/SMT VFDFPN-8 - 40 C + 150 C L7981 Reel 3 A Adj 250 kHz 1 Output 28 V Buck 4.5 V
L7986TA
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RFQ
164,400
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STMicroelectronics Switching Voltage Regulators Power Conversion SMD/SMT HSOP-EP-8 - 40 C + 150 C L7986 Tube 3 A 0.6 V to 38 V 250 kHz 1 Output 38 V Buck 4.5 V
L7986A
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RFQ
1,129
In-stock
STMicroelectronics Switching Voltage Regulators 3A Step-Down Reg 4.5 to 38V 250 KHz SMD/SMT HSOP-8 - 40 C + 125 C L7986 Tube 3 A 600 mV to 38 V 250 kHz 1 Output 38 V Buck 4.5 V
ST1S40IPHR
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RFQ
1,066
In-stock
STMicroelectronics Switching Voltage Regulators 3A DC Step-Down 4.0V to 18V 850 kHz SMD/SMT HSOP-8     ST1S40 Reel 3 A Adj 850 kHz   18 V Buck  
L5987A
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RFQ
838
In-stock
STMicroelectronics Switching Voltage Regulators 3 A STEP-DOWN SWITCH REG SMD/SMT HSOP-8 - 40 C + 150 C L5987 Tube 3 A 600 mV 250 kHz     Buck  
ST1S31D-R
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RFQ
2,090
In-stock
STMicroelectronics Switching Voltage Regulators 3A DC SD switch reg 1.5MHz ST1S31 SMD/SMT SO-8 - 40 C + 150 C ST1S31 Reel 3 A 800 mV 1.5 MHz 1 Output 5.5 V Buck 2.8 V
L7981A
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RFQ
978
In-stock
STMicroelectronics Switching Voltage Regulators 3A Step-Down Reg 3.7A 4.5 to 28V 1MHz SMD/SMT HSOP-8   + 150 C L7981 Tube 3 A 600 mV to 28 V 220 kHz to 275 kHz 1 Output 28 V Buck  
L5987ATR
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RFQ
1,199
In-stock
STMicroelectronics Switching Voltage Regulators Step-down switch regulator, 3A SMD/SMT HSOP-8 - 40 C + 150 C L5987 Reel 3 A 600 mV 250 kHz     Buck  
AST1S31HF
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RFQ
500
In-stock
STMicroelectronics Switching Voltage Regulators Up to 4 V, 3 A step-down 2.3 MHz switching... SMD/SMT VFDFPN-8 - 40 C + 125 C   Reel 3 A 0.8 V to 4 V 2.3 MHz 1 Output 4 V Buck 2.8 V
ST1S14PHR
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RFQ
598
In-stock
STMicroelectronics Switching Voltage Regulators Up to 3A Step Down 3A DC 5.5-48V 850Mhz SMD/SMT HSOP-8     ST1S14 Reel 3 A 400 mV 850 kHz   48 V Buck  
ST1S31PUR
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RFQ
300
In-stock
STMicroelectronics Switching Voltage Regulators 3A DC Step Down REG 2.8V to 5.5V 1.5M... SMD/SMT VFDFPN-8     ST1S31 Reel 3 A Adj 1.5 MHz 1 Output 5.5 V Buck  
L5963Q-V0Y
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RFQ
49
In-stock
STMicroelectronics Switching Voltage Regulators Dual monolithic switching regulator with LDO... SMD/SMT VQFPN-48 - 40 C + 105 C L5963   3 A Adj 250 kHz to 2 MHz 2 Output 26 V Buck 3.5 V
L7981ATR
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RFQ
2,264
In-stock
STMicroelectronics Switching Voltage Regulators 3 A Step-Down Reg 4.5V to 28V 250 kHz SMD/SMT HSOP-8     L7981 Reel 3 A 600 mV to 28 V 250 kHz   28 V Buck  
L7987
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RFQ
1,900
In-stock
STMicroelectronics Switching Voltage Regulators Power Conversion SMD/SMT HTSSOP-16 - 40 C + 150 C L7987 Tube 3 A 0.8 V to 61 V 250 kHz to 1.5 MHz 1 Output 61 V Buck 4.5 V
PM6641
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RFQ
STMicroelectronics Switching Voltage Regulators MONO VR CHIPSET DDR2/3 SUPPL... SMD/SMT VFQFPN-48     PM6641 Tray 3 A 900 mV 1000 kHz 3 Output      
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RFQ
STMicroelectronics Switching Voltage Regulators 3 A DC step-down switching regulator SMD/SMT VFDFPN-8 - 40 C + 125 C   Reel 3 A 2.8 V to 4 V 1.5 MHz 1 Output 4 V Buck 2.8 V
L5963D-EHX
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RFQ
STMicroelectronics Switching Voltage Regulators Dual monolithic switching regulator with LDO... SMD/SMT PowerSSO-36 - 40 C + 105 C L5963 Tube 3 A Adjustable   2 Output 26 V   3.5 V
L5987TR
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RFQ
STMicroelectronics Switching Voltage Regulators 3 A Step-down Switch Regulator SMD/SMT VFQFPN-8 - 40 C + 150 C L5987 Reel 3 A 600 mV 250 kHz     Buck  
PM8903ATR
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RFQ
468
In-stock
STMicroelectronics Switching Voltage Regulators 3A SD Mono Swtch Reg 2.8-6V 35mOhm SMD/SMT VFQFPN-16 - 25 C + 125 C PM8903A Reel 3 A Adj 1.1 MHz 1 Output 6 V Buck 2.8 V
ST1CC40PUR
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RFQ
STMicroelectronics Switching Voltage Regulators 3A 800 KHz Step-Down DC-DC 3.5V to 18V SMD/SMT VFQFPN-8     ST1CC40 Reel 3 A   850 kHz 1 Output 18 V Buck 3 V
PM8903TR
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RFQ
STMicroelectronics Switching Voltage Regulators 3 A step-down 35mOhm 3A 2.8V to 6V REG SMD/SMT VFQFPN-16     PM8903 Reel 3 A 2.8 V 1.1 MHz   6 V Buck  
ST1S30IPUR
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RFQ
STMicroelectronics Switching Voltage Regulators 3A 1.5 MHz PWM 100 mOhm Regulator SMD/SMT DFN-8 - 25 C + 125 C ST1S30 Reel 3 A 800 mV to 1.2 V 1.5 MHz 1 Output 5.5 V Buck 2.7 V
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