ONSEMI NCV494BDR2

Manufacturer No:

NCV494BDR2

Manufacturer:

ONSEMI

Package:

16-SOIC (0.154, 3.90mm Width)

Description:

16 Terminals 7V~40V 16-Pin NCV494B DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver

Quantity:

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NCV494BDR2 information

ONSEMI NCV494BDR2 technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCV494BDR2.

Type
Parameter

Lifecycle Status
OBSOLETE (Last Updated: 3 days ago)

Mounting Type
Surface Mount

Package / Case
16-SOIC (0.154, 3.90mm Width)

Surface Mount
YES

Number of Pins
16

Operating Temperature
-40°C~125°C TJ

Packaging
Tape & Reel (TR)

Series
SWITCHMODE™

Published
2005

JESD-609 Code
e0

Pbfree Code
no

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
16

ECCN Code
EAR99

Terminal Finish
Tin/Lead (Sn/Pb)

Subcategory
Switching Regulator or Controllers

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
240

Frequency
40kHz

Time@Peak Reflow Temperature-Max (s)
30

Base Part Number
NCV494B

Function
Step-Down, Step-Up/Step-Down

Output Type
Transistor Driver

Operating Supply Voltage
15V

Input Voltage-Nom
15V

Analog IC - Other Type
SWITCHING CONTROLLER

Output Configuration
Positive

Output Current
500mA

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

Input Voltage (Max)
40V

Control Technique
PULSE WIDTH MODULATION

Rise Time
100ns

Synchronous Rectifier
Yes

Fall Time (Typ)
40 ns

Max Duty Cycle
48 %

Duty Cycle (Max)
48%

Clock Sync
No

Length
9.9mm

Width
3.9mm

RoHS Status
RoHS Compliant

Lead Free
Contains Lead

Download datasheets and manufacturer documentation for ONSEMI NCV494BDR2.

NCV494BDR2 Overview

It comes in the 16-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 7V~40V. Qualified to work in an dc switcher with -40°C~125°C TJ. dc dc regulators can be carried out with Surface Mount. Dead Time Control, Frequency Control provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 16 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. NCV494B can be searched for other relevant dc to dc converter ics. In total, switching converter has 16 pins. Switching converter type is specifically Switching Regulator or Controllers. This dc dc voltage regulator should be powered by a voltage of 7V. This dc to dc regulator accepts only 40V input voltage at most. In most cases, the output current of the dc dc regulator will be 500mA, so note that when you start the project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 48 %. 40kHz is the frequency of the switching controller. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 15V. A dc to dc voltage regulator in the SWITCHMODE™ series, it belongs to this family.

NCV494BDR2 Features

Transistor Driver Outputs
Dead Time Control, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %
Frequency: 40kHz

NCV494BDR2 Applications

There are a lot of ON Semiconductor
NCV494BDR2 DC to DC converter applications.

Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

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

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.