BA9744FV-E2
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- Mfr.Part #
- BA9744FV-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK/BOOST 16-SSOPB
- Stock
- 44,668
- In Stock ：
- 44,668
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- DC DC Switching Controllers
- Output Configuration :
- Positive or Negative
- Supplier Device Package :
- 16-SSOP-B
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Serial Interfaces :
- -
- Mounting Type :
- Surface Mount
- Frequency - Switching :
- 10kHz ~ 800kHz
- Duty Cycle (Max) :
- 100%
- Function :
- Step-Up, Step-Down
- Voltage - Supply (Vcc/Vdd) :
- 2.5V ~ 35V
- Number of Outputs :
- 2
- Synchronous Rectifier :
- Yes
- Output Type :
- Transistor Driver
- Control Features :
- Dead Time Control, Soft Start
- Output Phases :
- 1
- Topology :
- Buck, Boost
- Clock Sync :
- No
- Product Status :
- Active
- Datasheets
- BA9744FV-E2
16 Terminals 2.5V~35V 16-Pin BA9744 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 10kHz~800kHz Transistor Driver
BA9744FV-E2 Overview
Capsuled in the 16-LSSOP (0.173, 4.40mm Width) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 2 outputs. The pmic is packaged in Tape & Reel (TR) solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 2.5V~35V. Qualified to work in a -40°C~85°C TA dc switcher. This switching controller can switch at 10kHz~800kHz. Surface Mount makes it suitable for general dc dc regulator. The dcdc regulator features Dead Time Control, Soft Start for efficient switching control. The switch converters are connected to a DUAL SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. 16 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 3V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "BA9744". Switching converter has a total of 16 pins. According to the test statistics, DC regulator outputs 35V voltage. The dc dc regulator's usual output current is 30mA, which should be noted down when you start a project. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 65 %. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sThe max frequency of the pmic can reach 800kHz. It is suggested that users apply 35V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit.
BA9744FV-E2 Features
Transistor Driver Outputs
Switching Frequency: 10kHz~800kHz
Dead Time Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 65 %
BA9744FV-E2 Applications
There are a lot of ROHM Semiconductor
BA9744FV-E2 DC to DC converter applications.
- CNC system
- Servo drive system
- Digital display device
- Linear guide
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
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