NCP4318ALSDR2G

onsemi
863-NCP4318ALSDR2G
NCP4318ALSDR2G

Mfr.:

Description:
Switching Controllers ADVANCED SYNCHRONOUS RECTIFIER CONTROLLER FOR LLC RESONANT CONVERTER

ECAD Model:
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Availability

Stock:
Non-Stocked
Factory Lead Time:
35 Weeks Estimated factory production time.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (USD)

Qty. Unit Price
Ext. Price
$1.22 $1.22
$0.882 $8.82
$0.799 $19.98
$0.706 $70.60
$0.662 $165.50
$0.636 $318.00
$0.614 $614.00
Full Reel (Order in multiples of 2500)
$0.608 $1,520.00

Product Attribute Attribute Value Select Attribute
onsemi
Product Category: Switching Controllers
1 Output
22 kHz to 500 kHz
10.5 V
4.5 A
- 40 C
+ 125 C
SMD/SMT
Reel
Cut Tape
Brand: onsemi
Country of Assembly: PH
Country of Diffusion: JP
Country of Origin: JP
Product Type: Switching Controllers
Series: NCP4318
Factory Pack Quantity: 2500
Subcategory: PMIC - Power Management ICs
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Attributes selected: 0

CNHTS:
8542319099
USHTS:
8542310030
ECCN:
EAR99

NCP4318 Synchronous Rectification Controllers

onsemi NCP4318 Synchronous Rectification Controllers are designed for LLC resonant converters with minimum external components. The controllers have a two-gate driver stage for driving the SR MOSFETs which are rectifying the outputs of the secondary transformer windings. The two gate driver stages have their own Drain and Source sensing inputs and operate independently of each other. The advanced adaptive dead-time control compensates a voltage across parasitic inductance to minimize the body diode conduction and maximize the system efficiency. The advanced turn-off control algorithm allows stable SR operation over the entire load range. NCP4318 has two versions of pin assignment, NCP4318AXX, NCP4318BXX.