English

All Products

View All >>
  • NCV494BDR2

NCV494BDR2

16 Terminals 7V~40V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 40kHz Transistor Driver


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-NCV494BDR2
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 453
  • Description: 16 Terminals 7V~40V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 40kHz Transistor Driver (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series SWITCHMODE™
JESD-609 Code e0
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish TIN LEAD
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
Time@Peak Reflow Temperature-Max (s) 30
Function Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 7V~40V
Control Features Dead Time Control, Frequency Control
Input Voltage (Min) 7V
Topology Buck, Push-Pull
Control Mode VOLTAGE-MODE
Output Current-Max 0.5A
Frequency - Switching 40kHz
Input Voltage (Max) 40V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Duty Cycle (Max) 48%
Clock Sync No
Length 9.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant

NCV494BDR2 Overview


It comes in a 16-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. The dc motor controller is adquate to generate for 1 outputs. There is a Tape & Reel (TR) solid enclosure around the pmic. The program can handle Transistor Driver dc switching's outputs (s). Voltages 7V~40V are the dc control's supply voltage and operating voltage, respectively. Worked in an dc switcher with a -40°C~125°C TJ rating. In this switching controller, the switch can be set to 40kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Dead Time Control, Frequency Control provides dcdc regulator efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. There are a DUAL terminal on the switching converters. Various 16 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. It is recommended that the dc dc voltage regulator's minimum input voltage be 7V. This dc to dc regulator accepts only 40V input voltage at most. 0.5A is the largest value switching converter outputs. Basically, it's a dc to dc voltage regulator from the SWITCHMODE? series.

NCV494BDR2 Features


Transistor Driver Outputs
Switching Frequency: 40kHz
Dead Time Control, Frequency Control
PULSE WIDTH MODULATION

NCV494BDR2 Applications


There are a lot of Rochester Electronics, LLC NCV494BDR2 DC to DC converter applications.

  • Thermal power
  • Energy management systems
  • Special machining machine tools
  • Scientific research
  • Linear guide
  • Post equipment
  • Cutting machine tools
  • Computer rooms
  • USB circuits
  • Solar power plants