NCV4390DR2G

onsemi
863-NCV4390DR2G
NCV4390DR2G

Mfr.:

Description:
Switching Controllers Automotive Advanced Secondary Side LLC Resonant Converter Controller

ECAD Model:
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In Stock: 2,469

Stock:
2,469 Can Dispatch Immediately
Factory Lead Time:
19 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2500)

Pricing (SGD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™
$3.84 $3.84
$3.59 $35.90
$3.41 $85.25
$3.32 $332.00
$3.21 $802.50
$3.14 $1,570.00
$2.79 $2,790.00
Full Reel (Order in multiples of 2500)
$2.67 $6,675.00
$2.60 $13,000.00
† A MouseReel™ fee of $10.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable.

Product Attribute Attribute Value Select Attribute
onsemi
Product Category: Switching Controllers
RoHS:  
Boost
2 Output
39 kHz to 690 kHz
50 %
6 V
150 mA
- 40 C
+ 125 C
SMD/SMT
Reel
Cut Tape
MouseReel
Brand: onsemi
Product Type: Switching Controllers
Series: NCV4390
Factory Pack Quantity: 2500
Subcategory: PMIC - Power Management ICs
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Attributes selected: 0

CNHTS:
8542399000
USHTS:
8542310030
ECCN:
EAR99

NCV4390 Automotive Resonant Converter Controllers

onsemi NCV4390 Automotive Resonant Converter Controllers are designed for LLC resonant converters with Synchronous Rectification (SR). The controller offers best-in-class efficiency for isolated DC/DC converters. The NCV4390 employs a current mode control technique based on a charge control, where the triangular waveform from the oscillator is combined with the integrated switch current information to determine the switching frequency. This provides a better control-to-output transfer function of the power stage simplifying the feedback loop design while allowing true input power limit capability. Closed-loop soft-start prevents saturation of the error amplifier and allows monotonic rising of the output voltage regardless of load condition. A dual-edge tracking adaptive dead-time control minimizes the body diode conduction time thus maximizing efficiency.