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Switching Regulators

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Part Details Price (USD)
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Input Voltage
Output Current-Max
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Switching Frequency-Max
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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
405,000 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: $0.94
  • 250: $0.635
  • 500: $0.605
  • 750: $0.59
  • 1,500: $0.56
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
7040639 RT8292AHZSP
Richtek
2A, 23V, 340kHz Synchronous Step-Down Converter
List
Min: 2,500
Mult. of: 2,500
More Info Increase Button Decrease Button
  • 2,500: $0.66
  • 5,000: $0.58
  • 7,500: $0.575
  • 10,000: $0.575
80,000 N/A 1921 Reel

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
80,000 5 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
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: $1.40
47,500 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
7394042 L5970D013TR
STMicroelectronics
L5970D Series 1 A Step Down Monolithic Power Switching Regulator - SOIC-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $1.05
47,500 1715 Reel SOIC-8 Buck 4.4V to 36V 1A 1.2V to 35V Adjustable 250kHz -40°C to +150°C 100% 90% 1 2.5mA -55°C to +150°C 15mV 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: $0.615
45,000 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
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: $0.625
  • 250: $0.395
  • 500: $0.37
  • 750: $0.36
  • 1,500: $0.34
44,724 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
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: $0.45
42,500 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
9971557 MC34063EBD-TR
STMicroelectronics
MC34063EB Series 40 V 1.5 A DC / DC Converter Control Circuit SMT - SOIC-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.265
  • 5,000: $0.215
  • 7,500: $0.215
  • 10,000: $0.215
35,000 10 Weeks 1912 Reel SOIC-8 Buck/Boost 3V to 40V 1.5A Adjustable 100kHz -40°C to +125°C 89% 1 2.5mA -40°C to +150°C 10mV Surface Mount

Datasheet
1011647 NCP3170ADR2G
ON Semiconductor
NCP3170 Series 550 kHz 6 A SMT Synchronous PWM Buck Switching Regulator - SOIC-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.40
  • 5,000: $0.32
32,500 4 Weeks 1844 Reel SOIC-8 Buck 4.5V to 18V 6A Adjustable 550kHz -40°C to +85°C 1 -55°C to +150°C Surface Mount

Datasheet
9594227 NCP3063DR2G
ON Semiconductor
NCP3063 Series 40 V 1.5 A Step-Up/Down/ Inverting Switching Regulator - SOIC-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.44
32,500 6 Weeks 1843 Reel SOIC-8 Buck/Boost/Inverting 3V to 40V 1.5A Adjustable 190kHz 0°C to 70°C 85.5% 1 -65°C to +150°C 9mV 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: $0.86
31,663 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
3922689 MC34063ADR2G
ON Semiconductor
MC34063A Series 40V 1.5A 100kHz Step-Up/Down/Inverting Switching Regulator-SOIC8
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $0.57
  • 250: $0.32
  • 500: $0.295
  • 750: $0.285
  • 1,500: $0.265
30,654 5 Weeks 1841 Cut Tape
Available in Mini-Reel
 SOIC-8 Buck/Boost/Inverting 3V to 40V 1.5A Adjustable 100kHz 0°C to 70°C 87.7% 1 -65°C to +150°C 10mV 0.017% Surface Mount

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: $4.07
  • 50: $3.10
  • 100: $2.96
  • 250: $2.78
  • 500: $2.65
30,618 N/A 1849 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
30,400 N/A 1849 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
1536432 MAX1720EUTG
ON Semiconductor
MAX1720 Series 5.5 V 50 mA 15.6 kHz Switched Capacitor Voltage Inverter-TSOP-6
List
Min: 3,000
Mult. of: 3,000
Increase Button Decrease Button
  • 3,000: $0.28
  • 6,000: $0.225
30,000 19 Weeks 1842 Reel SC-74 (TSOP-6) Charge Pump 1.15V to 5.5V 50mA Fixed 15.6kHz 150°C 96% 1 -55°C to +150°C Surface Mount

Datasheet
2848703 MC34063ADR2G
ON Semiconductor
MC34063A Series 40V 1.5A 100kHz Step-Up/Down/Inverting Switching Regulator-SOIC8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.21
  • 5,000: $0.185
  • 7,500: $0.184
  • 10,000: $0.183
30,000 5 Weeks 1841 Reel SOIC-8 Buck/Boost/Inverting 3V to 40V 1.5A Adjustable 100kHz 0°C to 70°C 87.7% 1 -65°C to +150°C 10mV 0.017% Surface Mount

Datasheet
2040068 AP2204K-5.0TRG1
Diodes Incorporated
AP2204 Series 5 V 150 mA Wide Input Voltage Range ULDO Regulator - SOT-23-5
List
Min: 3,000
Mult. of: 3,000
Increase Button Decrease Button
  • 3,000: $0.0889
  • 9,000: $0.079
  • 12,000: $0.0787
  • 30,000: $0.0777
  • 45,000: $0.0773
30,000 N/A 1804 Reel SOT-23-5 (SOT-25) Surface Mount

Datasheet
5098142 NCP3170BDR2G
ON Semiconductor
NCP3170 Series 18 V 3 A 1 MHz Synchronous PWM Switching Converter - SOIC-8
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $1.21
  • 250: $0.845
  • 500: $0.805
  • 750: $0.785
  • 1,500: $0.75
27,500 6 Weeks 1919 Cut Tape
Available in Mini-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
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
27,500 7 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
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: $0.44
27,000 16 Weeks 1920 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
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: $0.805
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
6692693 UC2844BD1R2G
ON Semiconductor
UC2844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.22
  • 5,000: $0.19
  • 7,500: $0.189
  • 12,500: $0.187
  • 25,000: $0.185
22,500 1847 Reel SOIC-8 Surface Mount

Datasheet
3019957 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: $1.32
22,500 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