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Rohm Semiconductor |
IC Regulators Controller BUCK 20VQFN |
Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 10 V ~ 56 V | 50kHz ~ 500kHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | 20-VFQFN Exposed Pad | VQFN020V4040 |
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Rohm Semiconductor |
IC Regulators Controller BOOST 8MSOP |
Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 4.2 V ~ 18 V | 100kHz ~ 800kHz | 100% | No | No | - | Enable, Frequency Control | -40°C ~ 85°C (TA) | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | 8-MSOP |
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Rohm Semiconductor |
IC Regulators Controller BUCK/BOOST 16-SSOPB |
Active | Transistor Driver | Step-Up, Step-Down | Positive or Negative | Buck, Boost | 2 | 1 | 3.6 V ~ 35 V | 10kHz ~ 800kHz | 100% | Yes | No | - | Dead Time Control, Soft Start | -40°C ~ 85°C (TA) | 16-LSSOP (0.173", 4.40mm Width) | 16-SSOPB |
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Rohm Semiconductor |
IC Regulators Controller BUCK/BOOST 14-SOP |
Active | Transistor Driver | Step-Up, Step-Down | Positive or Negative | Buck, Boost | 1 | 1 | 3.6 V ~ 35 V | 20kHz ~ 800kHz | 100% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | 14-SOIC (0.173", 4.40mm Width) | 14-SOP |
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Rohm Semiconductor |
IC Regulators Controller BUCK-BOOST VQFNV |
Active | Transistor Driver | Step-Up/Step-Down | Positive | Buck-Boost | 2 | 2 | 2.7 V ~ 14 V | 200kHz ~ 1MHz | 90% | Yes | No | - | Enable, Frequency Control | -25°C ~ 85°C (TA) | 16-VFQFN Exposed Pad | VQFN016V3030 |
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Rohm Semiconductor |
IC Regulators Controller BOOST 8MSOP |
Active | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 4 V ~ 9 V | 100kHz ~ 1.2MHz | 90% | No | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | 8-MSOP |
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Rohm Semiconductor |
IC Regulators Controller BUCK 16SSOP |
Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 4.5 V ~ 16 V | 100kHz ~ 2MHz | - | Yes | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | 16-LSSOP (0.173", 4.40mm Width) | 16-SSOPB |
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Rohm Semiconductor |
QUASI-RESONANT CONTROL TYPE DC/D |
Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | 7-SOP |
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Rohm Semiconductor |
IC Regulators Controller BUCK 8MSOP |
Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4 V ~ 9 V | 100kHz ~ 2MHz | - | No | No | - | Frequency Control, Soft Start | -40°C ~ 85°C (TA) | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | 8-MSOP |
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Rohm Semiconductor |
IC Regulators Controller BUCK 20SSOP |
Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.6 V ~ 35 V | 100kHz ~ 1.5MHz | - | No | No | - | Dead Time Control, Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | 20-LSSOP (0.173", 4.40mm Width) | 20-SSOP-B |
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Rohm Semiconductor |
IC Regulators Controller BUCK 14-SSOP |
Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.6 V ~ 35 V | 100kHz ~ 1.5MHz | - | No | No | - | Dead Time Control, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | 14-LSSOP (0.173", 4.40mm Width) | 14-SSOP |
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Rohm Semiconductor |
IC Regulators Controller BUCK 8SOP |
Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3 V ~ 30 V | Up to 300kHz | - | No | No | - | Current Limit, Frequency Control | -25°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) | 8-SOP-J |
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Rohm Semiconductor |
IC Regulators Controller BUCK 20VQFN |
Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 10 V ~ 56 V | 50kHz ~ 500kHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | 20-VFQFN Exposed Pad | VQFN020V4040 |
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Rohm Semiconductor |
IC Regulators Controller BUCK/BOOST 16SOP |
Active | Transistor Driver | Step-Up, Step-Down | Positive or Negative | Buck, Boost | 2 | 1 | 3.6 V ~ 35 V | 10kHz ~ 800kHz | 100% | Yes | No | - | Dead Time Control, Soft Start | -40°C ~ 85°C (TA) | 16-SOIC (0.173", 4.40mm Width) | 16-SOP |
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Rohm Semiconductor |
IC Regulators Controller BUCK 8MSOP |
Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.2 V ~ 18 V | 100kHz ~ 800kHz | 100% | No | No | - | Enable, Frequency Control | -40°C ~ 85°C (TA) | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | 8-MSOP |
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Rohm Semiconductor |
IC Regulators Controller BUCK 48VQFP |
Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.9 V ~ 30 V | 300kHz | - | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | 48-LQFP | 48-VQFPC (7x7) |
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Rohm Semiconductor |
IC Regulators Controller BUCK/BOOST 14-SSOP |
Active | Transistor Driver | Step-Up, Step-Down | Positive or Negative | Buck, Boost | 1 | 1 | 3.6 V ~ 35 V | 20kHz ~ 800kHz | 100% | No | No | - | Frequency Control | -40°C ~ 85°C (TA) | 14-LSSOP (0.173", 4.40mm Width) | 14-SSOP |
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Rohm Semiconductor |
IC Regulators Controller BOOST 16SSOP |
Not For New Designs | Transistor Driver | Step-Up | Positive, Isolation Capable | Boost | 1 | 1 | 4.5 V ~ 30 V | 20kHz ~ 600kHz | 87% | No | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | 16-LSSOP (0.173", 4.40mm Width) | 16-SSOPB |
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Rohm Semiconductor |
IC Regulators Controller BUCK/BST 20HTSSOP-B |
Active | Transistor Driver | Step-Up, Step-Down | Positive or Negative | Buck, Boost | 2 | 1 | 4 V ~ 18 V | 10kHz ~ 3MHz | - | No | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | 20-VSSOP (0.173", 4.40mm Width) Exposed Pad | 20-HTSSOP-B |
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Rohm Semiconductor |
IC Regulators Controller BUCK/BOOST 16-SSOPB |
Active | Transistor Driver | Step-Up, Step-Down | Positive or Negative | Buck, Boost | 2 | 1 | 2.5 V ~ 35 V | 10kHz ~ 800kHz | 100% | Yes | No | - | Dead Time Control, Soft Start | -40°C ~ 85°C (TA) | 16-LSSOP (0.173", 4.40mm Width) | 16-SSOPB |
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Rohm Semiconductor |
IC Regulators Controller BUCK 48VQFP |
Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.9 V ~ 30 V | 250kHz ~ 550kHz | - | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 105°C (TA) | 48-LQFP | 48-VQFPC (7x7) |
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Rohm Semiconductor |
IC Regulators Controller BUCK 48VQFP |
Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.9 V ~ 30 V | 250kHz ~ 550kHz | - | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 105°C (TA) | 48-LQFP | 48-VQFPC (7x7) |
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Rohm Semiconductor |
IC Regulators Controller BUCK 20VQFN |
Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5 V ~ 5.5 V | 200kHz ~ 500kHz | - | Yes | No | - | Current Limit, Enable, Power Good, Soft Start | -10°C ~ 85°C (TA) | 20-VFQFN Exposed Pad | VQFN020V4040 |
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Rohm Semiconductor |
IC Regulators Controller BUCK 28SSOP |
Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 6 V ~ 30 V | 30kHz ~ 300kHz | 45% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | 28-LSSOP (0.220", 5.60mm Width) | 28-SSOPB |
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Rohm Semiconductor |
IC Regulators Controller BUCK 20VQFN |
Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 10 V ~ 56 V | 50kHz ~ 500kHz | - | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | 20-VFQFN Exposed Pad | VQFN020V4040 |
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Rohm Semiconductor |
IC Regulators Controller BUCK 20SSOP |
Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.6 V ~ 35 V | 100kHz ~ 1.5MHz | - | No | No | - | Dead Time Control, Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | 20-LSSOP (0.173", 4.40mm Width) | 20-SSOP-B |
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Rohm Semiconductor |
IC Regulators Controller BUCK 28HTSSOP |
Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 7.5 V ~ 20 V | - | - | Yes | No | - | Current Limit, Enable | -20°C ~ 100°C (TA) | 28-VSSOP (0.173", 4.40mm Width) | 28-HTSSOP-B |
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Rohm Semiconductor |
IC Regulators Controller BUCK 20SSOP |
Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5 V ~ 18 V | 200kHz ~ 750kHz | - | Yes | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | 20-LSSOP (0.173", 4.40mm Width) | 20-SSOP-B |
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Rohm Semiconductor |
IC Regulators Controller BUCK 20SSOP |
Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.6 V ~ 35 V | 100kHz ~ 1.5MHz | - | No | No | - | Dead Time Control, Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | 20-LSSOP (0.173", 4.40mm Width) | 20-SSOP-B |
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Rohm Semiconductor |
IC Regulators Controller BUCK/BOOST 16SSOP |
Active | Transistor Driver | Step-Up, Step-Down | Positive or Negative | Buck, Boost | 2 | 1 | 3.6 V ~ 35 V | 10kHz ~ 800kHz | 100% | Yes | No | - | Dead Time Control, Soft Start | -40°C ~ 85°C (TA) | 16-LSOP (0.173", 4.40mm Width) | 16-SSOP |
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Rohm Semiconductor |
IC Regulators Controller BUCK 28SSOP |
Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 7.5 V ~ 15 V | 200kHz ~ 600kHz | - | Yes | No | - | Current Limit, Enable, Frequency Control | -20°C ~ 100°C (TA) | 28-LSSOP (0.220", 5.60mm Width) | 28-SSOPB |
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Rohm Semiconductor |
IC Regulators Controller BUCK 48VQFP |
Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3 V ~ 30 V | 250kHz ~ 550kHz | - | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | 48-LQFP | 48-VQFPC (7x7) |
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Rohm Semiconductor |
IC Regulators Controller BUCK 28SSOP |
Not For New Designs | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 4.5 V ~ 18 V | 200kHz ~ 750kHz | - | Yes | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | 28-LSSOP (0.220", 5.60mm Width) | 28-SSOPB |
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Rohm Semiconductor |
IC Regulators Controller BUCK 32QFP |
Active | Transistor Driver | Step-Down | Positive | Buck | 3 | 1 | 3.6 V ~ 18 V | 514kHz, 790kHz | - | Yes | No | - | Current Limit, Frequency Control | -25°C ~ 75°C (TA) | 32-LQFP | 32-QFP (7x7) |
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Rohm Semiconductor |
IC Regulators Controller BUCK 36HQFN |
Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 3.9 V ~ 30 V | 300kHz | - | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | 36-VFQFN Exposed Pad | - |
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Rohm Semiconductor |
IC Regulators Controller BUCK 48VQFP |
Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.5 V ~ 30 V | 250kHz ~ 1.2MHz | - | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 105°C (TA) | 48-LQFP | 48-VQFPC (7x7) |