ROHM DC / DC Fixed Switching Regulators
: 32 Products FoundContract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.
Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
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Quantity | Topology | Input Voltage Min | Input Voltage Max | DC / DC Converter IC Case | No. of Pins | Output Current | Output Voltage Nom | Switching Frequency | Operating Temperature Max | Automotive Qualification Standard | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BD9P255EFV-CE2
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3594496 |
DC-DC Switching Synchronous Buck Regulator, 3.5-40V in, 5V out, 2A out, VQFN-20 ROHM
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1+ Rs.291.33 10+ Rs.247.34 50+ Rs.230.74 100+ Rs.214.14 250+ Rs.202.52 500+ Rs.181.77 1000+ Rs.153.55 2500+ Rs.146.08 5000+ Rs.140.27 More Pricing... |
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Mult:
1
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Synchronous Buck (Step Down) | 3.5V | 40V | VQFN20FV4040-EP | 20Pins | 2A | 5V | 2.2MHz | 125°C | AEC-Q100 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
BU33UV7NUX-E2
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2783746 |
Synchronous Buck-Boost Switching Regulator, Fixed, 0.6V to 4.5V In, 3.3V/0.5A Out, 800kHz, VSON-10 ROHM
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1+ Rs.106.27 10+ Rs.94.98 25+ Rs.90.16 100+ Rs.74.06 250+ Rs.69.23 500+ Rs.61.18 1000+ Rs.48.30 More Pricing... |
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Synchronous Buck-Boost | 600mV | 4.5V | VSON | 10Pins | 500mA | 3.3V | 800kHz | 85°C | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
BD8P250MUF-CE2
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3019057 |
Synchronous Buck, Buck-Boost, Switching Regulator, Fixed, 2.7V to 36V In, 5V/2A Out, 2.2MHz, VQFN-24 ROHM
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1+ Rs.366.30 10+ Rs.308.51 100+ Rs.269.43 250+ Rs.255.60 500+ Rs.229.55 1000+ Rs.193.73 2500+ Rs.183.15 5000+ Rs.181.52 More Pricing... |
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1
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Synchronous Buck, Buck-Boost | 2.7V | 36V | VQFN | 24Pins | 2A | 5V | 2.2MHz | 125°C | AEC-Q100 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
BD9P155EFV-CE2
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3586843 |
DC-DC Switching Synchronous Buck Regulator, 4.5-40V in, 5V out, 1A out, 2.2MHz, HTSSOP-B, 20Pin ROHM
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1+ Rs.253.98 10+ Rs.215.80 50+ Rs.201.28 100+ Rs.186.75 250+ Rs.176.79 500+ Rs.158.53 1000+ Rs.133.63 2500+ Rs.126.99 5000+ Rs.122.01 More Pricing... |
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1
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Synchronous Buck (Step Down) | 3.5V | 40V | HTSSOP-B | 20Pins | 1A | 5V | 2.2MHz | 125°C | AEC-Q100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
BU33UV7NUX-E2
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2783746RL |
Synchronous Buck-Boost Switching Regulator, Fixed, 0.6V to 4.5V In, 3.3V/0.5A Out, 800kHz, VSON-10 ROHM
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100+ Rs.74.06 250+ Rs.69.23 500+ Rs.61.18 1000+ Rs.48.30 |
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Synchronous Buck-Boost | 600mV | 4.5V | VSON | 10Pins | 500mA | 3.3V | 800kHz | 85°C | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BD8P250MUF-CE2
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3019057RL |
Synchronous Buck, Buck-Boost, Switching Regulator, Fixed, 2.7V to 36V In, 5V/2A Out, 2.2MHz, VQFN-24 ROHM
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100+ Rs.269.43 250+ Rs.255.60 500+ Rs.229.55 1000+ Rs.193.73 2500+ Rs.183.15 5000+ Rs.181.52 More Pricing... |
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Mult:
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Synchronous Buck, Buck-Boost | 2.7V | 36V | VQFN | 24Pins | 2A | 5V | 2.2MHz | 125°C | AEC-Q100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BD9P255EFV-CE2
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3594496RL |
DC-DC Switching Synchronous Buck Regulator, 3.5-40V in, 5V out, 2A out, VQFN-20 ROHM
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Each (Supplied on Cut Tape)
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100+ Rs.214.14 250+ Rs.202.52 500+ Rs.181.77 1000+ Rs.153.55 2500+ Rs.146.08 5000+ Rs.140.27 More Pricing... |
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Synchronous Buck (Step Down) | 3.5V | 40V | VQFN20FV4040-EP | 20Pins | 2A | 5V | 2.2MHz | 125°C | AEC-Q100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BD9P135EFV-CE2
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3586845RL |
DC-DC Switching Synchronous Buck Regulator, 4.5-40V in, 3.3V out, 1A out, 2.2MHz, HTSSOP-B, 20Pin ROHM
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100+ Rs.194.22 250+ Rs.184.26 500+ Rs.165.17 1000+ Rs.138.61 |
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Mult:
1
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Synchronous Buck (Step Down) | 3.5V | 40V | HTSSOP-B | 20Pins | 1A | 3.3V | 2.2MHz | 125°C | AEC-Q100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BD9P135EFV-CE2
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3586845 |
DC-DC Switching Synchronous Buck Regulator, 4.5-40V in, 3.3V out, 1A out, 2.2MHz, HTSSOP-B, 20Pin ROHM
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1+ Rs.263.11 10+ Rs.224.93 50+ Rs.209.58 100+ Rs.194.22 250+ Rs.184.26 500+ Rs.165.17 1000+ Rs.138.61 More Pricing... |
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1
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Synchronous Buck (Step Down) | 3.5V | 40V | HTSSOP-B | 20Pins | 1A | 3.3V | 2.2MHz | 125°C | AEC-Q100 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BD9P155EFV-CE2
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3586843RL |
DC-DC Switching Synchronous Buck Regulator, 4.5-40V in, 5V out, 1A out, 2.2MHz, HTSSOP-B, 20Pin ROHM
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Each (Supplied on Cut Tape)
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100+ Rs.186.75 250+ Rs.176.79 500+ Rs.158.53 1000+ Rs.133.63 2500+ Rs.126.99 5000+ Rs.122.01 More Pricing... |
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1
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Synchronous Buck (Step Down) | 3.5V | 40V | HTSSOP-B | 20Pins | 1A | 5V | 2.2MHz | 125°C | AEC-Q100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BU90002GWZ-E2
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4180323RL |
DC-DC Switching Synchronous Buck Regulator, 4-5.5 V in, 3.3 V/1 A out, 6.6MHz, UCSP35L1-6 ROHM
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100+ Rs.64.18 500+ Rs.57.36 1000+ Rs.52.87 3000+ Rs.52.74 6000+ Rs.50.19 12000+ Rs.49.19 More Pricing... |
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1
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Synchronous Buck (Step Down) | 4V | 5.5V | UCSP35L1 | 6Pins | 1A | 3.3V | 6.6MHz | 85°C | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BU90002GWZ-E2
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4180323 |
DC-DC Switching Synchronous Buck Regulator, 4-5.5 V in, 3.3 V/1 A out, 6.6MHz, UCSP35L1-6 ROHM
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1+ Rs.90.32 10+ Rs.77.58 100+ Rs.64.18 500+ Rs.57.36 1000+ Rs.52.87 3000+ Rs.52.74 6000+ Rs.50.19 12000+ Rs.49.19 More Pricing... |
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1
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Synchronous Buck (Step Down) | 4V | 5.5V | UCSP35L1 | 6Pins | 1A | 3.3V | 6.6MHz | 85°C | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BD9SD11NUX-CE2
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4009030 |
DC/DC CONV, SYNC BUCK, 2.2MHZ, 125DEG C ROHM
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1+ Rs.128.57 10+ Rs.115.80 25+ Rs.109.21 100+ Rs.93.06 250+ Rs.87.38 500+ Rs.76.46 1000+ Rs.63.36 More Pricing... |
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Mult:
1
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Synchronous Buck (Step Down) | 2.7V | 5.5V | VSON | 8Pins | 600mA | 1.15V | 2.2MHz | 125°C | AEC-Q100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BD9SD11NUX-CE2
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4009030RL |
DC/DC CONV, SYNC BUCK, 2.2MHZ, 125DEG C ROHM
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100+ Rs.93.06 250+ Rs.87.38 500+ Rs.76.46 1000+ Rs.63.36 |
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Synchronous Buck (Step Down) | 2.7V | 5.5V | VSON | 8Pins | 600mA | 1.15V | 2.2MHz | 125°C | AEC-Q100 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BU90004GWZ-E2
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2929462 |
Synchronous Buck Step Down Switching Regulator Fixed, 2.3V to 5.5V In, 1.8V/1A Out 5.4MHz, UCSP-35 ROHM
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1+ Rs.127.80 10+ Rs.105.01 100+ Rs.87.91 500+ Rs.77.49 1000+ Rs.64.22 3000+ Rs.58.53 6000+ Rs.56.41 9000+ Rs.54.21 More Pricing... |
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Mult:
1
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Synchronous Buck (Step Down) | 2.3V | 5.5V | UCSP | 35Pins | 1A | 1.8V | 5.4MHz | 85°C | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BU90005GWZ-E2
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3011335 |
Synchronous Buck Step Down Switching Regulator, Fixed, 2.3V to 5.5V In, 2.5V/1A Out, 6MHz, UCSP-6 ROHM
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1+ Rs.127.80 10+ Rs.118.03 100+ Rs.94.42 500+ Rs.81.32 1000+ Rs.67.40 3000+ Rs.65.77 6000+ Rs.56.41 9000+ Rs.54.21 More Pricing... |
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Synchronous Buck (Step Down) | 2.3V | 5.5V | UCSP | 6Pins | 1A | 2.5V | 6MHz | 85°C | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BD9104FVM-TR
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2342771 |
Synchronous Buck (Step Down) Switching Regulator, Fixed, 4.5V-5.5V In, 3.30V And 800mA Out, MSOP-8 ROHM
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Each
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1+ Rs.239.04 10+ Rs.214.14 100+ Rs.172.64 250+ Rs.170.98 500+ Rs.141.93 1000+ Rs.119.52 3000+ Rs.112.88 More Pricing... |
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Mult:
1
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Synchronous Buck (Step Down) | 4.5V | 5.5V | MSOP | 8Pins | 800mA | 3.3V | 1.2MHz | 85°C | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BU90004GWZ-E2
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2929462RL |
Synchronous Buck Step Down Switching Regulator Fixed, 2.3V to 5.5V In, 1.8V/1A Out 5.4MHz, UCSP-35 ROHM
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100+ Rs.87.91 500+ Rs.77.49 1000+ Rs.64.22 3000+ Rs.58.53 6000+ Rs.56.41 9000+ Rs.54.21 More Pricing... |
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Synchronous Buck (Step Down) | 2.3V | 5.5V | UCSP | 35Pins | 1A | 1.8V | 5.4MHz | 85°C | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BU34DV7NUX-GE2
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3011250RL |
Synchronous Boost Step Up Switching Regulator, Fixed, 1.8 to 5.5V In, 3.4V/0.3A Out, 600kHz, VSON-10 ROHM
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100+ Rs.90.35 500+ Rs.78.31 1000+ Rs.61.78 2000+ Rs.59.33 |
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Synchronous Boost (Step Up) | 1.8V | 5.5V | VSON | 10Pins | 300mA | 3.4V | 600kHz | 85°C | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BD83070GWL-E2
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3213852 |
Synchronous Buck-Boost, Switching Regulator, Fixed, 2.7V to 5.5V In, 3.3V/1A Out, 1.5MHz, WLCSP-12 ROHM
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1+ Rs.140.01 10+ Rs.118.84 100+ Rs.95.24 500+ Rs.83.03 1000+ Rs.68.70 3000+ Rs.63.90 6000+ Rs.61.54 More Pricing... |
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Synchronous Buck-Boost | 2.7V | 5.5V | WLCSP | 12Pins | 1A | 3.3V | 1.5MHz | 85°C | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BU90104GWZ-E2
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3011555 |
Synchronous Buck Step Down Switching Regulator, Fixed, 2.3V to 5.5V In, 1.8V/1A Out, 5.4MHz, UCSP-6 ROHM
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1+ Rs.68.38 10+ Rs.57.79 100+ Rs.44.61 500+ Rs.43.30 |
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Synchronous Buck (Step Down) | 2.3V | 5.5V | UCSP | 6Pins | 1A | 1.8V | 5.4MHz | 85°C | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BD9109FVM-TR
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3011160RL |
Synchronous Buck Step Down Switching Regulator, Fixed, 4.5 to 5.5V In, 3.3V/800 mA Out, 1MHz, MSOP-8 ROHM
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100+ Rs.124.54 500+ Rs.117.22 1000+ Rs.97.68 3000+ Rs.89.54 6000+ Rs.86.28 |
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Synchronous Buck (Step Down) | 4.5V | 5.5V | MSOP | 8Pins | 800mA | 3.3V | 1MHz | 85°C | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BD9109FVM-TR
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3011160 |
Synchronous Buck Step Down Switching Regulator, Fixed, 4.5 to 5.5V In, 3.3V/800 mA Out, 1MHz, MSOP-8 ROHM
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1+ Rs.182.34 10+ Rs.141.64 100+ Rs.124.54 500+ Rs.117.22 1000+ Rs.97.68 3000+ Rs.89.54 6000+ Rs.86.28 More Pricing... |
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Synchronous Buck (Step Down) | 4.5V | 5.5V | MSOP | 8Pins | 800mA | 3.3V | 1MHz | 85°C | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BU34DV7NUX-GE2
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3011250 |
Synchronous Boost Step Up Switching Regulator, Fixed, 1.8 to 5.5V In, 3.4V/0.3A Out, 600kHz, VSON-10 ROHM
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1+ Rs.126.98 10+ Rs.108.26 100+ Rs.90.35 500+ Rs.78.31 1000+ Rs.61.78 2000+ Rs.59.33 More Pricing... |
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Synchronous Boost (Step Up) | 1.8V | 5.5V | VSON | 10Pins | 300mA | 3.4V | 600kHz | 85°C | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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BU33DV7NUX-E2
![]() |
3011247RL |
Synchronous Boost Step Up Switching Regulator, Fixed, 1.8 to 5.5V In, 3.3V/0.3A Out, 600kHz, VSON-10 ROHM
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100+ Rs.67.65 500+ Rs.59.76 1000+ Rs.59.34 |
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Synchronous Boost (Step Up) | 1.8V | 5.5V | VSON | 10Pins | 300mA | 3.3V | 600kHz | 85°C | - |