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Switching Regulators

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Part Details Web Price (USD)
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Lead Time
Date Code
Package
Package Style
Topology
Input Voltage
Output Current-Max
Output Voltage Range
Output Type
Switching Frequency-Max
Operating Temp Range
Duty Cycle-Max
Efficiency
No. of Outputs
Quiescent Current
Storage Temperature Range
Load Regulation
Load Regulation (%)
Power Consumption
Moisture Sensitivity Level
Mounting Feature

Datasheet
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: $0.36
390,000 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

Datasheet
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: $0.855
  • 250: $0.53
  • 500: $0.50
  • 750: $0.48
  • 1,500: $0.455
378,000 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
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: $0.20
  • 5,000: $0.199
  • 7,500: $0.198
  • 10,000: $0.197
355,000 6 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
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: $0.705
  • 250: $0.445
  • 500: $0.42
  • 750: $0.41
  • 1,500: $0.39
115,000 12 Weeks 1818 Cut Tape
Available in Mini-Reel
 SOIC-8 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
115,000 12 Weeks 1818 Reel SOIC-8 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: $0.23
  • 5,000: $0.23
  • 7,500: $0.23
102,500 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
6074473 MP3414AGJ-Z
Monolithic Power Systems
MP34143A Series 1.8V-5.5V,22uA Iq,1MHz,Sync Step-up Conv with Out Disc-TSOT23
List
Min: 3,000
Mult. of: 3,000
More Info Increase Button Decrease Button
  • 3,000: $0.695
  • 6,000: $0.685
93,000 N/A 1919 Reel

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: $0.75
45,163 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
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: $0.655
  • 50: $0.395
  • 100: $0.36
  • 250: $0.32
  • 500: $0.29
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
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: $1.17
42,500 11 Weeks 1845 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
4039246 ZXTR2005Z-13
Diodes Incorporated
ZXTR2005Z Series 5 V 38 mA Surface Mount Regulator Transistor - SOT-89-3
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.153
  • 7,500: $0.151
  • 10,000: $0.151
  • 25,000: $0.149
  • 37,500: $0.148
35,000 5-10 Days 1935 Reel SOT-89 (SC-62) Surface Mount

Datasheet
3029620 ST1S40IPUR
STMicroelectronics
VFDFPN 4X4X1.0 8L PITCH 0.8
List
Min: 4,500
Mult. of: 4,500
Increase Button Decrease Button
  • 4,500: $0.925
31,500 20 Weeks 1948 Reel VFQFPN-8 Buck 4V to 18V 3A 0.8V to 18V 1MHz 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: $2.52
  • 50: $1.32
  • 100: $1.17
  • 250: $1.01
  • 500: $0.90
29,818 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: $0.72
  • 1,600: $0.66
  • 2,400: $0.63
  • 3,200: $0.61
29,600 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
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: $0.325
  • 5,000: $0.32
27,500 10 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
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: $2.57
25,000 N/A 1727 Reel QFN-26 Buck 6V to 36V 6A Programmable 2.6MHz -40°C to +125°C 95% 1 1mA -65°C to +150°C 1 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: $1.12
25,000 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
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: $1.17
24,000 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
8039172 L6563ATR
STMicroelectronics
L6563A Series 22 V 5.5 mA Advanced Transition-Mode PFC Controller - SOIC-14
List
Min: 2,500
Mult. of: 2,500
More Info Increase Button Decrease Button
  • 2,500: $0.505
  • 5,000: $0.50
  • 7,500: $0.495
  • 10,000: $0.495
22,500 1906 Reel SOIC-14 Surface Mount

Datasheet
4165429 MC34063ADG
ON Semiconductor
MC34063A Series 40V 1.5A 100kHz Step-Up/Down/Inverting Switching Regulator-SOIC8
List
Min: 1
Mult. of: 1
Increase Button Decrease Button
  • 1: $0.505
  • 150: $0.495
  • 500: $0.485
  • 1,500: $0.475
  • 5,000: $0.465
21,598 12 Weeks 1852 Tube 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
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: $0.51
21,000 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
9001336 NCP1729SN35T1G
ON Semiconductor
NCP1729 Series 5.5 V 35 kHz Switched Capacitor Voltage Inverter - TSOP-6
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $1.00
  • 100: $0.63
  • 250: $0.575
  • 500: $0.535
  • 1,500: $0.48
21,000 6 Weeks 1843 Cut Tape
Available in Mini-Reel
 SC-74 (TSOP-6) Charge Pump 1.15V to 5.5V 50mA Fixed 35kHz 150°C 96% 1 -55°C to +150°C Surface Mount

Datasheet
8581373 NCP1729SN35T1G
ON Semiconductor
NCP1729 Series 5.5 V 35 kHz Switched Capacitor Voltage Inverter - TSOP-6
List
Min: 3,000
Mult. of: 3,000
Increase Button Decrease Button
  • 3,000: $0.385
21,000 6 Weeks 1843 Reel SC-74 (TSOP-6) Charge Pump 1.15V to 5.5V 50mA Fixed 35kHz 150°C 96% 1 -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
21,000 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
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: $0.0894
  • 9,000: $0.0881
  • 12,000: $0.0878
  • 30,000: $0.0867
  • 45,000: $0.0862
21,000 N/A 1804 Reel SOT-23-5 (SOT-25) Surface Mount