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Switching Regulators

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Input Voltage
Output Current-Max
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Switching Frequency-Max
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Storage Temperature Range
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Mounting Feature
8064655 SP6669AEK-L/TRR3
MaxLinear
SP6669 Series 1.8 MHz 600 mA Synchronous Step Down Converter - SOT-23-5
List
Min: 3,000
Mult. of: 3,000
Increase Button Decrease Button
  • 3,000: $0.45
315,000 N/A 1352 Reel SOT-23-5 (SOT-25) Buck 2.5V to 6V 0.6A 0.6V to 5V Adjustable 1.8MHz -40°C to +85°C 95% 1 200µA -65°C to +150°C 0.5% 1 Surface Mount
9081746 SP6669AEK-L/TRR3
MaxLinear
SP6669 Series 1.8 MHz 600 mA Synchronous Step Down Converter - SOT-23-5
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $0.455
  • 100: $0.42
  • 250: $0.415
  • 500: $0.41
  • 1,500: $0.40
315,000 N/A 1352 Cut Tape
Available in Mini-Reel
 SOT-23-5 (SOT-25) Buck 2.5V to 6V 0.6A 0.6V to 5V Adjustable 1.8MHz -40°C to +85°C 95% 1 200µA -65°C to +150°C 0.5% 1 Surface Mount

Datasheet
9310434 L5973D013TR
STMicroelectronics
L5973D Series 36V 300 uA 280 kHz Buck SMT Switching Regulator - HSOP-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $1.52
67,500 11 Weeks 1810 Reel HSOP-8 Buck 36V 2.5A 1.235V to 35V Adjustable 280kHz -40°C to +150°C 100% 90% 1 2.5mA -55°C to +150°C 15mV Surface Mount

Datasheet
1679141 MC33063ADR2G
ON Semiconductor
MC33063A Series 40V 1.5 A 100 kHz Step-Up / Down / Inverting Switching Regulator
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $0.665
  • 50: $0.405
  • 100: $0.37
  • 250: $0.33
  • 500: $0.30
64,724 6 Weeks 1846 Cut Tape
Available in Mini-Reel
 SOIC-8 Buck/Boost/Inverting 3V to 40V 1.5A Adjustable 100kHz -40°C to +85°C 87.7% 1 -65°C to +150°C 10mV Surface Mount

Datasheet
3554367 MC33063ADR2G
ON Semiconductor
MC33063A Series 40V 1.5 A 100 kHz Step-Up / Down / Inverting Switching Regulator
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.27
  • 5,000: $0.22
  • 7,500: $0.215
62,500 6 Weeks 1846 Reel SOIC-8 Buck/Boost/Inverting 3V to 40V 1.5A Adjustable 100kHz -40°C to +85°C 87.7% 1 -65°C to +150°C 10mV Surface Mount

Datasheet
5026110 SC4530WLTRT
Semtech
SC4530 Series 30 V 300 mA Adjustable Step-Down Switching Regulator - MLPD-W-8
List
Min: 3,000
Mult. of: 3,000
Increase Button Decrease Button
  • 3,000: $0.67
42,000 N/A 1842 Reel Buck 3V to 30V 300mA 1.23V to 27V Adjustable -40°C to +125°C 96% 85% 1 34µA -65°C to +150°C 1 Surface Mount

Datasheet
9007601 MCP1640BT-I/CHY
Microchip
500 KHZ, 300 MA SYN. BOOST, OUTPUT DISCONNECT & PWM ENABLED
List
Min: 3,000
Mult. of: 3,000
Increase Button Decrease Button
  • 3,000: $0.555
36,000 16 Weeks 1903 Reel SOT-23-6 (SOT-26) Boost 0.8V to 5.5V 350mA Adjustable 575kHz -40°C to +85°C 90% 96% 1 220µA -65°C to +150°C 1% Surface Mount

Datasheet
4018947 ST1S14PHR
STMicroelectronics
ST1S14PHR Series 48 V 3 A 1000 kHz SMT Buck Switching Regulator - HSOP-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $1.12
35,000 10 Weeks 1903 Reel HSOP-8 Buck 48V 3A Adjustable 1000kHz -40°C to +150°C 90% 1 2.4mA -65°C to +150°C Surface Mount

Datasheet
1110362 MPQ4488GU-FD-AEC1-Z
Monolithic Power Systems
Switching Voltage Regulators 36V, 6A, Buck Converter
List
Min: 5,000
Mult. of: 5,000
More Info Increase Button Decrease Button
  • 5,000: $3.21
35,000 N/A 1727 Reel

Datasheet
1005912 AP1501-K5G-13
Diodes Incorporated
AP1501 Series 40 V 150 kHz 3 A SMT PWM Buck DC/DC Converter - TO-263-5L
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $2.70
  • 50: $2.47
  • 100: $2.43
  • 250: $2.38
  • 500: $2.34
34,434 N/A 1840 Cut Tape
Available in Mini-Reel
 TO-263-5 (D2PAK5) Buck 4.5V to 40V 3A Adjustable 150kHz -20°C to +85°C 100% 73% 1 10mA -65°C to +150°C Surface Mount

Datasheet
1022430 AP1501-K5G-13
Diodes Incorporated
AP1501 Series 40 V 150 kHz 3 A SMT PWM Buck DC/DC Converter - TO-263-5L
List
Min: 800
Mult. of: 800
Increase Button Decrease Button
  • 800: $2.12
  • 1,600: $1.73
  • 2,400: $1.71
  • 3,200: $1.69
34,400 N/A 1840 Reel TO-263-5 (D2PAK5) Buck 4.5V to 40V 3A Adjustable 150kHz -20°C to +85°C 100% 73% 1 10mA -65°C to +150°C Surface Mount

Datasheet
8040180 SC4501MSETRT
Semtech
SC Series 1.4 to 16 V 1.7 MHz SMT Step-Up Switching Regulator - MSOP-8EP
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.805
25,000 N/A 1912 Reel MSOP-8EP Boost 1.4V to 16V 2A Adjustable 1.7MHz -40°C to +85°C 90% 1 1.6mA -65°C to +150°C Surface Mount

Datasheet
5057328 NCP1421DMR2G
ON Semiconductor
NCP1421 Series 5 V 600 mA Sync-Rect PFM Step-Up DC-DC Converter - MICRO-8
List
Min: 4,000
Mult. of: 4,000
Increase Button Decrease Button
  • 4,000: $0.875
24,000 16 Weeks 1903 Reel MICRO-8 Boost 1V to 5V 600mA Adjustable 1.2MHz -40°C to +85°C 94% 1 8.5µA -55°C to +150°C 1mV 1 Surface Mount

Datasheet
6038202 ST1S10PUR
STMicroelectronics
ST1S10 Series 18 V 1.1 MHz Surface Mount Buck Switching Regulator - DFN-8
List
Min: 4,500
Mult. of: 4,500
Increase Button Decrease Button
  • 4,500: $0.935
22,663 20 Weeks 1829 Reel DFN-8 Buck 18V 3A Adjustable 1.1MHz -40°C to +125°C 90% 90% 1 2.5mA -40°C to +150°C 0.5% Surface Mount

Datasheet
3760824 LM2575D2T-ADJR4G
ON Semiconductor
LM2575 Series 40 V 1 A 52 kHz Adjustable Step-Down Switching Regulator - D2PAK-5
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $1.54
  • 50: $1.39
  • 100: $1.37
  • 250: $1.34
  • 500: $1.32
22,400 8 Weeks 1904 Cut Tape
Available in Mini-Reel
 TO-263-5 (D2PAK5) Buck 4.75V to 40V 1A Adjustable 52kHz -40°C to +125°C 98% 77% 1 9mA -65°C to +150°C 1 Surface Mount

Datasheet
5283726 LM2575D2T-ADJR4G
ON Semiconductor
LM2575 Series 40 V 1 A 52 kHz Adjustable Step-Down Switching Regulator - D2PAK-5
List
Min: 800
Mult. of: 800
Increase Button Decrease Button
  • 800: $1.30
  • 1,600: $1.04
22,400 8 Weeks 1904 Reel TO-263-5 (D2PAK5) Buck 4.75V to 40V 1A Adjustable 52kHz -40°C to +125°C 98% 77% 1 9mA -65°C to +150°C 1 Surface Mount

Datasheet
6045666 MP2482DN-LF-Z
Monolithic Power Systems
MP2482 Series 30 V 5 A 530 kHz Surface Mount Step-Down Converter - SOIC-8E
List
Min: 2,500
Mult. of: 2,500
More Info Increase Button Decrease Button
  • 2,500: $2.45
20,000 N/A 1911 Reel SOIC-8 Buck 4.5V to 30V 5A Adjustable 530kHz -40°C to +125°C 90% 1 1.1mA -65°C to +150°C Surface Mount

Datasheet
9768599 L6920DBTR
STMicroelectronics
L6920DB Series 5.5 V 1 MHz Boost Surface Mount Switching Regulator - MSOP-8
List
Min: 4,000
Mult. of: 4,000
Increase Button Decrease Button
  • 4,000: $1.46
20,000 12 Weeks 1308 Reel MSOP-8 Boost 5.5V 500mA 1.8V to 5.2V Fixed/Adjustable 1MHz 150°C 1 15µA Surface Mount

Datasheet
6593669 L6562ADTR
STMicroelectronics
L6562 Series 22.5 V 5 mA 4 Output Current Mode PFC Controller - SOIC-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.31
  • 5,000: $0.25
  • 7,500: $0.25
20,000 12 Weeks 1818 Reel SOIC-8 Surface Mount

Datasheet
1016429 L6562ADTR
STMicroelectronics
L6562 Series 22.5 V 5 mA 4 Output Current Mode PFC Controller - SOIC-8
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $0.375
  • 50: $0.355
  • 100: $0.355
  • 250: $0.35
  • 500: $0.345
20,000 12 Weeks 1818 Cut Tape
Available in Mini-Reel
 SOIC-8 Surface Mount

Datasheet
5045649 MP1540DJ-LF-Z
Monolithic Power Systems
MP1540 Series 6 V 200 mA Surface Mount Adjustable Step-Up Converter - TSOT-23-5
List
Min: 3,000
Mult. of: 3,000
More Info Increase Button Decrease Button
  • 3,000: $0.945
18,000 N/A 1838 Reel TSOT-23-5 Boost 2.5V to 6V 3V to 18V Adjustable 1.6MHz -40°C to +85°C 85% 1 -65°C to +150°C Surface Mount

Datasheet
4045650 MP020-5GS-Z
Monolithic Power Systems
MP020-5 Series 28 V 75 KHz SMT Offline Primary-Side Regulator - SOIC8-7A
List
Min: 2,500
Mult. of: 2,500
More Info Increase Button Decrease Button
  • 2,500: $0.49
17,500 N/A 1908 Reel SOIC-7 Flyback 6.6V to 28V 75kHz -40°C to +125°C 4% 1 410µA -60°C to +150°C 30mW Surface Mount

Datasheet
7097923 AP2204K-5.0TRG1
Diodes Incorporated
AP2204 Series 5 V 150 mA Wide Input Voltage Range ULDO Regulator - SOT-23-5
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $0.22
  • 100: $0.17
  • 250: $0.162
  • 500: $0.156
  • 1,500: $0.147
15,433 N/A 1804 Cut Tape
Available in Mini-Reel
 SOT-23-5 (SOT-25) Surface Mount

Datasheet
9016303 NCP3170BDR2G
ON Semiconductor
NCP3170 Series 18 V 3 A 1 MHz Synchronous PWM Switching Converter - SOIC-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.60
15,000 6 Weeks 1919 Reel SOIC-8 Buck 4.5V to 18V 3A 0.8V to 5V Adjustable 1MHz -40°C to +85°C 1 2mA -55°C to +150°C Surface Mount

Datasheet
4055889 XRP6657IHBTR-F
MaxLinear
XRP6657 Series 5.5 V 1.5 A 1300 kHz Buck SMT Switching Regulator - DFN-6
List
Min: 5,000
Mult. of: 5,000
Increase Button Decrease Button
  • 5,000: $0.785
15,000 N/A 1826 Reel TDFN-6 Buck 2.5V to 5.5V 1.5A Adjustable 1.56MHz -40°C to +85°C 95% 1 240µA -65°C to +150°C 0.2% 1 Surface Mount