BD9851EFV-E2
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- Mfr.Part #
- BD9851EFV-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK/BST 20HTSSOP-B
- Stock
- 39,357
- In Stock ：
- 39,357
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- DC DC Switching Controllers
- Topology :
- Buck, Boost
- Clock Sync :
- No
- Duty Cycle (Max) :
- -
- Output Phases :
- 1
- Product Status :
- Active
- Frequency - Switching :
- 10kHz ~ 3MHz
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Synchronous Rectifier :
- No
- Voltage - Supply (Vcc/Vdd) :
- 4V ~ 18V
- Mounting Type :
- Surface Mount
- Function :
- Step-Up, Step-Down
- Supplier Device Package :
- 20-HTSSOP-B
- Output Configuration :
- Positive or Negative
- Output Type :
- Transistor Driver
- Serial Interfaces :
- -
- Number of Outputs :
- 2
- Control Features :
- Enable, Frequency Control, Soft Start
- Datasheets
- BD9851EFV-E2
20 Terminals 4V~18V 20-Pin BD9851 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 10kHz~3MHz Transistor Driver
BD9851EFV-E2 Overview
With its 20-VSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller fits the needs of most applications. For outputs of 2, this dc motor controller is suitable. Tape & Reel (TR) solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 4V~18V and has a 4V~18V supply voltage. Worked in a -40°C~85°C TA dc switcher before. In this switching controller, the switch can be set to 10kHz~3MHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Enable, Frequency Control, Soft Start. DUAL SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 20 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. Searching "BD9851" will return other relevant dc to dc converter ics. 20 pins are on switching converter. Input voltage of dc dc voltage regulator should be 4V. If you are starting a new project, you should note the dc dc regulator's typical output current is 200mA. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. There is a maximum frequency of 3MHz on this dc regulators. When running the voltage regulator dc to dc in a circuit, users should apply 18V to ensure safety and reliability.
BD9851EFV-E2 Features
Transistor Driver Outputs
Switching Frequency: 10kHz~3MHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
BD9851EFV-E2 Applications
There are a lot of ROHM Semiconductor
BD9851EFV-E2 DC to DC converter applications.
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
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