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163 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
L5973D013TR
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RFQ
37,364
In-stock
STMicroelectronics Switching Voltage Regulators 2.5 A Step-DN Switching Reg SMD/SMT HSOP-8     L5973 Reel 2.5 A 35 V 212 kHz to 280 kHz 1 Output 36 V Buck  
ST662ABD-TR
1+
$0.900
10+
$0.765
100+
$0.587
500+
$0.519
2500+
$0.364
RFQ
8,713
In-stock
STMicroelectronics Switching Voltage Regulators 5.0 to 12V DC-DC Cnv SMD/SMT SO-8     ST662AB Reel 30 mA 12 V 400 kHz 1 Output 5.5 V Boost  
MC34063ECD-TR
1+
$0.590
10+
$0.487
100+
$0.314
1000+
$0.252
2500+
$0.212
RFQ
6,628
In-stock
STMicroelectronics Switching Voltage Regulators 3.0 to 40V DC-DC Cnv SMD/SMT SO-8     MC34063EC Reel 1.5 A 5 V to 28 V 100 kHz   40 V Buck  
MC34063EBD-TR
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RFQ
87,520
In-stock
STMicroelectronics Switching Voltage Regulators DC DC CONVERTER CONTROL CI... SMD/SMT SO-8 - 40 C + 125 C MC34063EB Reel 1.5 A 1.25 V to 38 V 100 kHz 1 Output 40 V Buck, Boost, Inverting 3 V
STBB1-APUR
1+
$2.410
10+
$2.050
100+
$1.640
500+
$1.440
3000+
$1.110
RFQ
6,000
In-stock
STMicroelectronics Switching Voltage Regulators 1A High EFF DC DC 1.5MHz 2.0V to 5.5... SMD/SMT DFN-10     STBB1-APUR Reel 1 A 1.2 V to 5.5 V 1.5 MHz   5.5 V Buck, Boost  
L5973D
1+
$2.310
10+
$1.970
100+
$1.570
500+
$1.380
RFQ
5,391
In-stock
STMicroelectronics Switching Voltage Regulators 1.235 to 35V Step-Dn SMD/SMT HSOP-8     L5973 Tube 2.5 A 35 V 212 kHz to 280 kHz 1 Output 36 V Buck  
L5973AD
1+
$2.210
10+
$1.880
100+
$1.500
500+
$1.320
RFQ
1,768
In-stock
STMicroelectronics Switching Voltage Regulators 1.235 to 35V Step-Dn SMD/SMT HSOP-8     L5973 Tube 2 A 35 V 500 kHz 1 Output 36 V Buck  
L5970D013TR
1+
$2.210
10+
$1.880
100+
$1.500
500+
$1.320
2500+
$1.020
RFQ
5,340
In-stock
STMicroelectronics Switching Voltage Regulators 1.2 to 35V Step-Down SMD/SMT SO-8     L5970 Reel 1 A 35 V 212 kHz to 280 kHz 1 Output 36 V Buck  
L5970D
1+
$2.140
10+
$1.810
100+
$1.450
500+
$1.270
RFQ
1,869
In-stock
STMicroelectronics Switching Voltage Regulators 1.2 to 35V Step-Down SMD/SMT SO-8     L5970 Tube 1 A 35 V 212 kHz to 280 kHz 1 Output 36 V Buck  
ST1S10PUR
1+
$1.630
10+
$1.390
100+
$1.110
500+
$0.970
4500+
$0.721
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
1+
$1.630
10+
$1.390
100+
$1.110
500+
$0.970
2500+
$0.748
RFQ
19,140
In-stock
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  
ST1S40IDR
1+
$1.360
10+
$1.160
100+
$0.888
500+
$0.785
2500+
$0.550
RFQ
3,956
In-stock
STMicroelectronics Switching Voltage Regulators 4A Peak Step-Down 4.0V to 18V 850 kHz SMD/SMT SO-Wide-8     ST1S40 Reel 4 A 800 mV to 4 V 850 kHz   18 V Buck  
SPV1040T
1+
$3.160
10+
$2.690
100+
$2.330
250+
$2.210
RFQ
2,643
In-stock
STMicroelectronics Switching Voltage Regulators Hi efficiency solar battery charger SMD/SMT TSSOP-8 - 40 C + 125 C SPV1040 Tube 1.8 A 2 V to 5.2 V 100 kHz 1 Output 5.5 V   0.3 V
L4971D
1+
$2.870
10+
$2.440
100+
$2.120
250+
$2.010
RFQ
1,205
In-stock
STMicroelectronics Switching Voltage Regulators 3.3 to 50V Step-Down SMD/SMT SO-16     L4971 Tube 1.5 A 50 V 90 kHz to 110 kHz 1 Output 55 V Buck  
L5972D013TR
1+
$2.210
10+
$1.880
100+
$1.500
500+
$1.320
2500+
$1.020
RFQ
21,550
In-stock
STMicroelectronics Switching Voltage Regulators 1.235 to 35V Step-Dn SMD/SMT SO-8     L5972 Reel 2 A 1.235 V to 35 V 250 kHz   36 V Buck  
L6920DTR
1+
$2.010
10+
$1.700
100+
$1.360
500+
$1.200
4000+
$0.885
RFQ
6,592
In-stock
STMicroelectronics Switching Voltage Regulators 0.6 to 5.5V Step-Up SMD/SMT TSSOP-8 - 40 C + 85 C L6920 Reel 1.2 A 2 V to 5.2 V, 3.3 V, 5 V - 1 Output 5.5 V Boost 0.6 V
L6920D
1+
$2.010
10+
$1.700
100+
$1.360
500+
$1.200
RFQ
1,705
In-stock
STMicroelectronics Switching Voltage Regulators 0.6 to 5.5V Step-Up SMD/SMT TSSOP-8     L6920 Tube 1.2 A 5 V - 1 Output 5.5 V Boost  
A5970AD
1+
$2.890
10+
$2.460
100+
$2.130
250+
$2.020
RFQ
1,240
In-stock
STMicroelectronics Switching Voltage Regulators Power Conversion SMD/SMT SO-8 - 40 C + 150 C A5970AD Tube 1 A Adj 500 kHz 1 Output 36 V Buck 4 V
L6902D
1+
$2.550
10+
$2.170
100+
$1.730
500+
$1.520
RFQ
1,683
In-stock
STMicroelectronics Switching Voltage Regulators 1.235 to 34V Step-Dn SMD/SMT SO-8     L6902 Tube 1 A 34 V 212 kHz to 287 kHz 1 Output 36 V Buck  
ST1S40IPUR
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.892
4500+
$0.624
RFQ
5,699
In-stock
STMicroelectronics Switching Voltage Regulators 4A Peak Step-Down 4.0V to 18V 850 kHz SMD/SMT VFQFPN-8     ST1S40 Reel 4 A 800 mV to 4 V 850 kHz   18 V Buck  
L7986ATR
1+
$1.890
10+
$1.610
100+
$1.290
500+
$1.130
2500+
$0.867
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
L5970AD
1+
$2.140
10+
$1.810
100+
$1.450
500+
$1.270
RFQ
1,410
In-stock
STMicroelectronics Switching Voltage Regulators 4.4-36V 1A Step-Down SMD/SMT SO-8 - 40 C + 150 C L5970 Tube 1.5 A 35 V 500 kHz 1 Output 36 V Buck 4.4 V
L4973D3.3
1+
$3.840
10+
$3.260
100+
$2.830
250+
$2.690
RFQ
996
In-stock
STMicroelectronics Switching Voltage Regulators 3.3V 3.5A Step-Down SMD/SMT SO-20 - 40 C + 150 C L4973 Tube 3.5 A 50 V 300 kHz 1 Output 55 V Buck 8 V
L6986
1+
$2.810
10+
$2.390
100+
$1.910
500+
$1.670
RFQ
1,831
In-stock
STMicroelectronics Switching Voltage Regulators Power Conversion SMD/SMT HTSSOP-16 - 40 C + 150 C L6986 Tube 2 A 3.3 V 2 MHz 1 Output 38 V Buck 4 V
L5973ADTR
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RFQ
27,320
In-stock
STMicroelectronics Switching Voltage Regulators 1.235 to 35V Step-Dn SMD/SMT HSOP-8     L5973 Reel 2 A 1.235 V to 35 V 500 kHz   36 V Buck  
L4971D013TR
1+
$2.870
10+
$2.440
100+
$2.120
250+
$2.010
1000+
$1.520
RFQ
947
In-stock
STMicroelectronics Switching Voltage Regulators 3.3 to 50V Step-Down SMD/SMT SO-Wide-16 - 40 C + 150 C L4971 Reel 1.5 A 50 V 300 kHz 1 Output 55 V Buck 8 V
A7986A
1+
$2.240
10+
$1.900
100+
$1.520
500+
$1.330
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
1+
$2.240
10+
$1.900
100+
$1.520
500+
$1.330
2500+
$1.030
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
ST1S03PUR
1+
$1.380
10+
$1.180
100+
$0.899
500+
$0.795
3000+
$0.556
RFQ
5,908
In-stock
STMicroelectronics Switching Voltage Regulators 3-16V STEP DOWN SMD/SMT DFN-6     ST1S03 Reel 1.5 A Adj 1.5 MHz 1 Output 16 V Buck  
L4973D5.1
1+
$3.950
10+
$3.350
100+
$2.910
250+
$2.760
RFQ
901
In-stock
STMicroelectronics Switching Voltage Regulators 5.1V 3.5A Step-Down SMD/SMT SO-20     L4973 Tube 3.5 A 5.1 V 90 kHz to 110 kHz 1 Output 55 V Buck  
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