Silergy

SY8003ADFC

1MHz Step-down type Adjustable 3A DFN-8(2x2) Voltage Regulators - DC DC Switching Regulators

DFN-8(2x2)RoHSActive

High Efficiency Synchronous Step Down Regulator

Manufacturer: Silergy
Manufacturer part #: SY8003ADFC
Store part #: C178236
Package / case: DFN-8(2x2)
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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30,855 in stock

#C178236

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
5+	₹33.99	₹169.95
50+	₹28.30	₹1,415.00
150+	₹25.86	₹3,879.00
500+	₹22.82	₹11,410.00
3,000+	₹21.47	₹64,410.00
6,000+	₹20.65	₹1,23,900.00

Quantity (min 5, multiples of 5)

5 × ₹33.99

₹169.95

excl. GST

₹200.54 incl. 18% GST

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Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 3,000 per reel

SY8003ADFC

₹169.95 for 5 + GST

Specifications

Operating Temperature: -40℃~+85℃@(TA)
Frequency - Switching: 1MHz
Function: Step-down type
Number of Outputs: 1
Features: Hiccup current limiting;Operating status indication;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 2.7V~5.5V
Switch tube (built-in/external): Built-in
Output Current: 3A
Quiescent Current: 55uA

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.036 g

Overview

The SY8003 and SY8003A are high - efficiency, high frequency synchronous step - down DC - DC regulator IC capable of delivering up to 3A output current. The SY8003 and SY8003A operate over a wide input voltage range from 2.7V to 5.5V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. Low output voltage ripple and small external inductor and capacitor sizes are achieved with 1MHz switching frequency. SY8003 and SY8003A integrate reliable short circuit and over - voltage protection.

Applications

LCD TV
Set Top Box
Net PC
Mini - Notebook PC
Access Point Router

Key features

Low RDS(ON) for internal switches (top/bottom): 110mΩ/80mΩ
3A continuous load current capability
2.7 - 5.5V input voltage range
High switching frequency minimizes the external components: 1MHz
Internal softstart limits the inrush current
Reliable short circuit protection: SY8003: Latch off protection; SY8003A: Hic - cup mode protection
Reliable over - voltage protection: SY8003: Latch off protection; SY8003A: No latch off protection
100% dropout operation
RoHS Compliant and Halogen Free
Compact package: DFN2X2 - 8

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