- Part Status :
- Package / Case :
-
- 14-LSSOP (0.173", 4.40mm Width) (2)
- 14-SOIC (0.173", 4.40mm Width) (1)
- 16-LSOP (0.173", 4.40mm Width) (1)
- 16-LSSOP (0.173", 4.40mm Width) (4)
- 16-SOIC (0.173", 4.40mm Width) (1)
- 16-VFQFN Exposed Pad (1)
- 20-LSSOP (0.173", 4.40mm Width) (4)
- 20-VFQFN Exposed Pad (4)
- 20-VSSOP (0.173", 4.40mm Width) Exposed Pad (1)
- 28-LSSOP (0.220", 5.60mm Width) (3)
- 28-VSSOP (0.173", 4.40mm Width) (1)
- 36-VFQFN Exposed Pad (1)
- 48-LQFP (5)
- 8-SOIC (0.154", 3.90mm Width) (1)
- 8-SOIC (0.154", 3.90mm Width), 7 Leads (1)
- 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) (4)
- Frequency - Switching :
-
- 100kHz ~ 1.2MHz (1)
- 100kHz ~ 1.5MHz (4)
- 100kHz ~ 2MHz (2)
- 100kHz ~ 800kHz (2)
- 10kHz ~ 3MHz (1)
- 10kHz ~ 800kHz (4)
- 200kHz ~ 1MHz (1)
- 200kHz ~ 500kHz (1)
- 200kHz ~ 600kHz (1)
- 200kHz ~ 750kHz (2)
- 20kHz ~ 600kHz (1)
- 20kHz ~ 800kHz (2)
- 250kHz ~ 1.2MHz (1)
- 250kHz ~ 550kHz (3)
- 300kHz (2)
- 30kHz ~ 300kHz (1)
- 50kHz ~ 500kHz (3)
- Up to 300kHz (1)
- Topology :
- Control Features :
-
- Current Limit, Enable (1)
- Current Limit, Enable, Frequency Control (1)
- Current Limit, Enable, Frequency Control, Soft Start (3)
- Current Limit, Enable, Power Good, Soft Start (1)
- Current Limit, Frequency Control (1)
- Dead Time Control, Enable, Frequency Control, Soft Start (4)
- Dead Time Control, Soft Start (4)
- Enable, Frequency Control (3)
- Enable, Frequency Control, Power Good, Soft Start (3)
- Enable, Frequency Control, Soft Start (9)
- Enable, Soft Start (1)
- Frequency Control (2)
- Frequency Control, Soft Start (1)
- Output Configuration :
35 products
| IMAGE | PART NO. | PRICE (reference only) | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Packaging | Operating Temperature | Package / Case | Output Type | Supplier Device Package | Function | Frequency - Switching | Topology | Voltage - Supply (Vcc/Vdd) | Control Features | Output Configuration | Number of Outputs | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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1,515
Ships today + free overnight shipping
|
Rohm Semiconductor | IC REG CTRLR BUCK 28SSOP | - | Not For New Designs | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-LSSOP (0.220", 5.60mm Width) | Transistor Driver | 28-SSOPB | Step-Down | 200kHz ~ 750kHz | Buck | 4.5 V ~ 18 V | Enable, Frequency Control, Soft Start | Positive | 2 | - | Yes | No | |||
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1,787
Ships today + free overnight shipping
|
Rohm Semiconductor | IC REG CTRLR BUCK 48VQFP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 48-LQFP | Transistor Driver | 48-VQFPC (7x7) | Step-Down | 250kHz ~ 550kHz | Buck | 3 V ~ 30 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | - | Yes | Yes | |||
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905
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|
Rohm Semiconductor | IC REG CTRLR BUCK 20SSOP | - | Not For New Designs | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 20-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-SSOP-B | Step-Down | 100kHz ~ 1.5MHz | Buck | 3.6 V ~ 35 V | Dead Time Control, Enable, Frequency Control, Soft Start | Positive | 2 | - | No | No | |||
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762
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|
Rohm Semiconductor | IC REG CTRLR BUCK 20VQFN | - | Not For New Designs | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 20-VFQFN Exposed Pad | Transistor Driver | VQFN020V4040 | Step-Down | 50kHz ~ 500kHz | Buck | 10 V ~ 56 V | Current Limit, Enable, Frequency Control, Soft Start | Positive | 1 | - | Yes | Yes | |||
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2,794
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|
Rohm Semiconductor | IC REG CTRLR BUCK 20VQFN | - | Active | Tape & Reel (TR) | -10°C ~ 85°C (TA) | 20-VFQFN Exposed Pad | Transistor Driver | VQFN020V4040 | Step-Down | 200kHz ~ 500kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, Power Good, Soft Start | Positive | 1 | - | Yes | No | |||
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2,032
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|
Rohm Semiconductor | IC REG CTRLR BUCK 48VQFP | - | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 48-LQFP | Transistor Driver | 48-VQFPC (7x7) | Step-Down | 250kHz ~ 550kHz | Buck | 3.9 V ~ 30 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | - | Yes | Yes | |||
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2,258
Ships today + free overnight shipping
|
Rohm Semiconductor | IC REG CTRLR BUCK 48VQFP | - | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 48-LQFP | Transistor Driver | 48-VQFPC (7x7) | Step-Down | 250kHz ~ 550kHz | Buck | 3.9 V ~ 30 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | - | Yes | Yes | |||
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2,870
Ships today + free overnight shipping
|
Rohm Semiconductor | IC REG CTRLR BUCK/BOOST 16-SSOPB | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 16-SSOPB | Step-Up, Step-Down | 10kHz ~ 800kHz | Buck, Boost | 2.5 V ~ 35 V | Dead Time Control, Soft Start | Positive or Negative | 2 | 100% | Yes | No | |||
|
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1,762
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|
Rohm Semiconductor | QUASI-RESONANT CONTROL TYPE DC/D | Active | Tape & Reel (TR) | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | - | 7-SOP | - | - | - | - | - | - | - | - | - | - | ||||
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GET PRICE |
1,345
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|
Rohm Semiconductor | IC REG CTRLR BUCK 48VQFP | - | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 48-LQFP | Transistor Driver | 48-VQFPC (7x7) | Step-Down | 250kHz ~ 1.2MHz | Buck | 4.5 V ~ 30 V | Enable, Frequency Control, Soft Start | Positive | 2 | - | Yes | Yes | ||
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GET PRICE |
2,024
Ships today + free overnight shipping
|
Rohm Semiconductor | IC REG CTRLR BUCK 36HQFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 36-VFQFN Exposed Pad | Transistor Driver | - | Step-Down | 300kHz | Buck | 3.9 V ~ 30 V | Enable, Frequency Control, Soft Start | Positive | 2 | - | Yes | Yes | ||
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3,707
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|
Rohm Semiconductor | IC REG CTRLR BUCK/BOOST 16SSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-LSOP (0.173", 4.40mm Width) | Transistor Driver | 16-SSOP | Step-Up, Step-Down | 10kHz ~ 800kHz | Buck, Boost | 3.6 V ~ 35 V | Dead Time Control, Soft Start | Positive or Negative | 2 | 100% | Yes | No | |||
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2,003
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|
Rohm Semiconductor | IC REG CTRLR BUCK 20SSOP | - | Not For New Designs | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 20-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-SSOP-B | Step-Down | 100kHz ~ 1.5MHz | Buck | 3.6 V ~ 35 V | Dead Time Control, Enable, Frequency Control, Soft Start | Positive | 2 | - | No | No | |||
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730
Ships today + free overnight shipping
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Rohm Semiconductor | IC REG CTRLR BUCK 20SSOP | - | Not For New Designs | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-SSOP-B | Step-Down | 200kHz ~ 750kHz | Buck | 4.5 V ~ 18 V | Enable, Frequency Control, Soft Start | Positive | 1 | - | Yes | No | |||
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3,519
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|
Rohm Semiconductor | IC REG CTRLR BUCK 28HTSSOP | - | Active | Tape & Reel (TR) | -20°C ~ 100°C (TA) | 28-VSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-HTSSOP-B | Step-Down | - | Buck | 7.5 V ~ 20 V | Current Limit, Enable | Positive | 2 | - | Yes | No | |||
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1,156
Ships today + free overnight shipping
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Rohm Semiconductor | IC REG CTRLR BUCK/BST 20HTSSOP-B | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-VSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 20-HTSSOP-B | Step-Up, Step-Down | 10kHz ~ 3MHz | Buck, Boost | 4 V ~ 18 V | Enable, Frequency Control, Soft Start | Positive or Negative | 2 | - | No | No | |||
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1,584
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|
Rohm Semiconductor | IC REG CTRLR BOOST 16SSOP | - | Not For New Designs | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 16-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 16-SSOPB | Step-Up | 20kHz ~ 600kHz | Boost | 4.5 V ~ 30 V | Enable, Frequency Control, Soft Start | Positive, Isolation Capable | 1 | 87% | No | No | |||
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2,930
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|
Rohm Semiconductor | IC REG CTRLR BUCK 16SSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 16-SSOPB | Step-Down | 100kHz ~ 2MHz | Buck | 4.5 V ~ 16 V | Enable, Frequency Control, Soft Start | Positive | 2 | - | Yes | No | |||
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736
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|
Rohm Semiconductor | IC REG CTRLR BOOST 8MSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | Transistor Driver | 8-MSOP | Step-Up | 100kHz ~ 1.2MHz | Boost | 4 V ~ 9 V | Enable, Soft Start | Positive | 1 | 90% | No | No | |||
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1,488
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|
Rohm Semiconductor | IC REG CTRLR BUCK-BOOST VQFNV | - | Active | Tape & Reel (TR) | -25°C ~ 85°C (TA) | 16-VFQFN Exposed Pad | Transistor Driver | VQFN016V3030 | Step-Up/Step-Down | 200kHz ~ 1MHz | Buck-Boost | 2.7 V ~ 14 V | Enable, Frequency Control | Positive | 2 | 90% | Yes | No | |||
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2,273
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|
Rohm Semiconductor | IC REG CTRLR BUCK/BOOST 14-SOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 14-SOIC (0.173", 4.40mm Width) | Transistor Driver | 14-SOP | Step-Up, Step-Down | 20kHz ~ 800kHz | Buck, Boost | 3.6 V ~ 35 V | Frequency Control | Positive or Negative | 1 | 100% | No | No | |||
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1,543
Ships today + free overnight shipping
|
Rohm Semiconductor | IC REG CTRLR BUCK/BOOST 16-SSOPB | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 16-SSOPB | Step-Up, Step-Down | 10kHz ~ 800kHz | Buck, Boost | 3.6 V ~ 35 V | Dead Time Control, Soft Start | Positive or Negative | 2 | 100% | Yes | No | |||
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3,703
Ships today + free overnight shipping
|
Rohm Semiconductor | IC REG CTRLR BUCK 8SOP | - | Active | Tape & Reel (TR) | -25°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOP-J | Step-Down | Up to 300kHz | Buck | 3 V ~ 30 V | Current Limit, Frequency Control | Positive | 1 | - | No | No | |||
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3,434
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Rohm Semiconductor | IC REG CTRLR BUCK 14-SSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 14-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 14-SSOP | Step-Down | 100kHz ~ 1.5MHz | Buck | 3.6 V ~ 35 V | Dead Time Control, Enable, Frequency Control, Soft Start | Positive | 1 | - | No | No | |||
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3,167
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Rohm Semiconductor | IC REG CTRLR BUCK 20SSOP | - | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 20-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-SSOP-B | Step-Down | 100kHz ~ 1.5MHz | Buck | 3.6 V ~ 35 V | Dead Time Control, Enable, Frequency Control, Soft Start | Positive | 2 | - | No | No | |||
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3,478
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Rohm Semiconductor | IC REG CTRLR BUCK 8MSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | Transistor Driver | 8-MSOP | Step-Down | 100kHz ~ 2MHz | Buck | 4 V ~ 9 V | Frequency Control, Soft Start | Positive | 1 | - | No | No | |||
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3,758
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|
Rohm Semiconductor | IC REG CTRLR BUCK 28SSOP | - | Active | Tape & Reel (TR) | -20°C ~ 100°C (TA) | 28-LSSOP (0.220", 5.60mm Width) | Transistor Driver | 28-SSOPB | Step-Down | 200kHz ~ 600kHz | Buck | 7.5 V ~ 15 V | Current Limit, Enable, Frequency Control | Positive | 2 | - | Yes | No | |||
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1,822
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Rohm Semiconductor | IC REG CTRLR BUCK 8MSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | Transistor Driver | 8-MSOP | Step-Down | 100kHz ~ 800kHz | Buck | 4.2 V ~ 18 V | Enable, Frequency Control | Positive | 1 | 100% | No | No | |||
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1,888
Ships today + free overnight shipping
|
Rohm Semiconductor | IC REG CTRLR BUCK 28SSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-LSSOP (0.220", 5.60mm Width) | Transistor Driver | 28-SSOPB | Step-Down | 30kHz ~ 300kHz | Buck | 6 V ~ 30 V | Enable, Frequency Control, Soft Start | Positive | 2 | 45% | Yes | Yes | |||
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3,139
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|
Rohm Semiconductor | IC REG CTRLR BUCK/BOOST 14-SSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 14-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 14-SSOP | Step-Up, Step-Down | 20kHz ~ 800kHz | Buck, Boost | 3.6 V ~ 35 V | Frequency Control | Positive or Negative | 1 | 100% | No | No |
