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NCV494BDR2G

NCV494BDR2G
Mfr. #:
NCV494BDR2G
Manufacturer:
ON Semiconductor
Description:
Switching Controllers Switchmode PWM
Lifecycle:
New from this manufacturer.
Datasheet:
NCV494BDR2G Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
NCV494BDR2G DatasheetNCV494BDR2G Datasheet (P4-P6)NCV494BDR2G Datasheet (P7-P9)NCV494BDR2G Datasheet (P10-P12)NCV494BDR2G Datasheet (P13-P14)
ECAD Model:
Product Attribute
Attribute Value
Manufacturer:
ON Semiconductor
Product Category:
Switching Controllers
RoHS:
Y
Topology:
Push-Pull
Number of Outputs:
2 Output
Switching Frequency:
200 kHz
Duty Cycle - Max:
48 %
Output Current:
500 mA
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 125 C
Mounting Style:
SMD/SMT
Package / Case:
SOIC-16
Qualification:
AEC-Q100
Packaging:
Reel
Height:
1.5 mm
Length:
10 mm
Series:
NCV494
Type:
Voltage Mode PWM Controllers
Brand:
ON Semiconductor
Fall Time:
40 ns
Operating Supply Voltage:
15 V
Product Type:
Switching Controllers
Rise Time:
100 ns
Factory Pack Quantity:
2500
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.023492 oz
Tags
NCV494B, NCV494, NCV49, NCV4, NCV
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    M***n
    M***n
    RU

    Worked 3 days (

    2019-10-12
    A***v
    A***v
    RU

    It came quickly!

    2019-07-23
    L***r
    L***r
    LT

    The opening current is about 30 ma, the voltage drop in the cold is about 0.8 v. On the load of 250 watts, the radiator is not needed, at 2 kw without a radiator in any way. Bolshim current did not check because somnivayus that will live for a long time (because the body is not for such currents). I think that the product corresponds to the description and take is worth it, although the bodies came dirty, as if there were dust in some warehouse.

    2019-05-23
***Components
In a Pack of 5, ON Semiconductor NCV494BDR2G, PWM Controller 200 kHz 16-Pin, SOIC
***ical
Voltage Mode PWM Controller 500mA 200kHz Automotive 16-Pin SOIC T/R
***ark
Ic,Smps Controller,Voltage-Mode,Bipolar,Sop,16Pin,Plastic Rohs Compliant: Yes
***ied Electronics & Automation
NCV494BDR2G; PWM Controller 200 kHz; 7 - 40 V; 16-Pin SOIC
***et Europe
Voltage Mode PWM Controller 500mA 16-Pin SOIC T/R
*** Source Electronics
IC REG CTRLR BCK/PSH-PULL 16SOIC
***Semiconductor
PWM Controller (Automotive)
***ser
Off-Line Controllers Switchmode PWM
***th Star Micro
The TL494 incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The TL494 contains two error amplifiers an on-chip adjustable oscillator a dead-time control (DTC) comparator a pulse-steering control flip-flop a 5-V 5%-precision regulator and output-control circuits. The error amplifiers exhibit a common-mode voltage range from -0.3 V to VCC -2 V. The dead-time control comparator has a fixed offset that provides approximately 5% dead time. The on-chip oscillator can be bypassed by terminating RT to the reference output and providing a sawtooth input to CT or it can drive the common circuits in synchronous multiple-rail power supplies. The uncommitted output transistors provide either common-emitter or emitter-follower output capability. The TL494 provides for push-pull or single-ended output operation which can be selected through the output-control function. The architecture of this device prohibits the possibility of either output being pulsed twice during push-pull operation. The TL494C is characterized for operation from 0C to 70C. The TL494I is characterized for operation from -40C to 85C. The TL494B is characterized for operation from -40C to 125C. The NCV494B is characterized for -40C to 125C and certified for automotive applications.
Part # Mfg. Description Stock Price
NCV494BDR2G
DISTI # NCV494BDR2GOSCT-ND		ON SemiconductorIC REG CTRLR BCK/PSH-PULL 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2447In Stock
  • 1000:$0.7370
  • 500:$0.9224
  • 100:$1.1078
  • 10:$1.4090
  • 1:$1.5700
NCV494BDR2G
DISTI # NCV494BDR2GOSTR-ND		ON SemiconductorIC REG CTRLR BCK/PSH-PULL 16SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 12500:$0.6165
  • 5000:$0.6390
  • 2500:$0.6705
NCV494BDR2G
DISTI # NCV494BDR2G		ON SemiconductorVoltage Mode PWM Controller 500mA 16-Pin SOIC T/R - Bulk (Alt: NCV494BDR2G)
Min Qty: 500
Container: Bulk		Americas - 0
    NCV494BDR2G
    DISTI # 70341106    		ON SemiconductorNCV494BDR2G,PWM Controller 200 kHz,7 - 40 V,16-Pin SOIC
    RoHS: Compliant    		0
    • 10:$0.6400
    • 25:$0.6300
    • 50:$0.6200
    • 100:$0.6000
    NCV494BDR2G
    DISTI # 863-NCV494BDR2G    		ON SemiconductorSwitching Controllers Switchmode PWM
    RoHS: Compliant    		2027
    • 1:$1.4800
    • 10:$1.2600
    • 100:$0.9680
    • 500:$0.8560
    • 1000:$0.6750
    • 2500:$0.5990
    • 10000:$0.5770
    NCV494BDR2
    DISTI # 863-NCV494BDR2    		ON SemiconductorSwitching Controllers Switchmode PWM
    RoHS: Not compliant    		0
      NCV494BDR2GON SemiconductorSwitching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, BIPolar, PDSO16
      RoHS: Compliant      		7460
      • 1000:$0.6600
      • 500:$0.6900
      • 100:$0.7200
      • 25:$0.7500
      • 1:$0.8100
      NCV494BDR2G
      DISTI # 7862533P      		ON SemiconductorSWITCHMODE PULSE WIDTH MODULATION SO16W, RL2210
      • 50:£0.4220
      NCV494BDR2GON Semiconductor 3978
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        Availability
        Stock:
        145
        On Order:
        2128
        Enter Quantity:
        Current price of NCV494BDR2G is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
        Reference price (USD)
        Quantity
        Unit Price
        Ext. Price
        1
        $1.48
        $1.48
        10
        $1.26
        $12.60
        100
        $0.97
        $96.80
        500
        $0.86
        $428.00
        1000
        $0.68
        $675.00
        Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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