Varnitronics
SY8286ARAC Silergy
Silergy

SY8286ARAC

510kHz~690kHz Step-down type Adjustable 6A QFN-20-EP(3x3) Voltage Regulators - DC DC Switching Regulators

QFN-20-EP(3x3)RoHSActive

High Efficiency Fast Response 6A, 23V Input Synchronous Step Down Regulator

Manufacturer
Silergy
Manufacturer part #
SY8286ARAC
Store part #
C178251
Package / case
QFN-20-EP(3x3)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

2,360 in stock

#C178251

Stock & price checked 3 days ago

QuantityUnit pricePack price
1+₹84.41₹84.41
10+₹65.70₹657.00
30+₹57.87₹1,736.10
100+₹47.87₹4,787.00
500+₹41.99₹20,995.00
1,000+₹39.37₹39,370.00

1 × ₹84.41

₹84.41

excl. GST

₹99.60 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 5,000 per reel

SY8286ARAC

₹84.41 for 1 + GST

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Specifications

Operating Temperature
-40℃~+85℃@(TA)
Frequency - Switching
510kHz~690kHz
Function
Step-down type
Number of Outputs
1
Features
Adjustable current limiting;Cycle-by-cycle current limiting;Hiccup current limiting;Output discharge;Light load efficient mode;Operating status indication;Overcurrent Protection;Built-in LDO regulator
Output Type
Adjustable
Topology
Buck
Operating Voltage
4V~23V
Switch tube (built-in/external)
Built-in
Output Current
6A
Quiescent Current
120uA

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
5,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.057 g

Overview

The SY8286A develops a high efficiency synchronous step-down DC-DC regulator capable of delivering 6A current. The device integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The SY8286A operates over a wide input voltage range from 4V to 23V. The DC-DC regulator adopts the instant PWM architecture to achieve fast transient responses for high step down applications and high efficiency at light load. The device provides various protection features for reliable operation. In addition, it operates at pseudoconstant frequency of 600 kHz to minimize the size of inductor and capacitor.

Applications

  • LCD-TV/Net-TV/3DTV
  • Set Top Box
  • Notebook
  • High Power AP

Key features

  • Low RDS(ON) for internal switches (top/bottom): 38/19 mΩ
  • Wide input voltage range: 4 - 23V
  • Instant PWM architecture to achieve fast transient responses
  • Internal 1.3 ms soft-start limits the inrush current
  • Pseudo-constant frequency: 600 kHz
  • 6A output current capability
  • ±1% internal reference voltage
  • PFM/PWM selectable light load operation mode
  • Optional bypass input
  • Power good indicator
  • Output discharge function
  • Output current limit protection
  • Hiccup mode output short circuit protection
  • Output over voltage protection
  • Input UVLO
  • Over temperature protection with auto recovery
  • RoHS Compliant and Halogen Free
  • Compact package: QFN3x3 - 20

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