XI'AN Aerosemi Tech
MT3540-F231.2MHz Boost Adjustable 1.23V~28V 1.5A SOT-23-5 Voltage Regulators - DC DC Switching Regulators RoHS
From
₹6.88
4,17,672 in stock
SilergyDatasheet (PDF)
SY8047QDC
1.25MHz Step-down type Adjustable 4A TQFN-16-EP(3x3) Voltage Regulators - DC DC Switching Regulators
TQFN-16-EP(3x3)RoHSActive
Ultra Low Quiescent Current 1.25MHz, 4A Synchronous Step Down Regulator
- Manufacturer
- Silergy
- Manufacturer part #
- SY8047QDC
- Store part #
- C3018651
- Package / case
- TQFN-16-EP(3x3)
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
4,024 in stock
#C3018651
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹58.52 | ₹58.52 |
| 10+ | ₹45.46 | ₹454.60 |
| 30+ | ₹39.81 | ₹1,194.30 |
| 100+ | ₹32.85 | ₹3,285.00 |
| 500+ | ₹29.58 | ₹14,790.00 |
| 1,000+ | ₹27.85 | ₹27,850.00 |
1 × ₹58.52
₹58.52
excl. GST
₹69.05 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 5,000 per reel
SY8047QDC
₹58.52 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+125℃@(TJ)
- Frequency - Switching
- 1.25MHz
- Number of Outputs
- 1
- Function
- Step-down type
- Features
- Hiccup current limiting;Operating status indication;Adjustable soft-start;Output discharge
- Topology
- Buck
- Output Type
- Adjustable
- Operating Voltage
- 2.5V~5.5V
- Switch tube (built-in/external)
- Built-in
- Output Current
- 4A
- Quiescent Current
- 18uA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 5,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.12 g
Overview
SY8047 is a high efficiency ultra low quiescent current, 1.25MHz synchronous step-down DC-DC regulator IC capable of delivering up to 4A output current. SY8047 operates over a wide input voltage range from 2.5V to 5.5V and integrates main switch and synchronous switch with very low RDS (ON) to minimize the conduction loss.
Applications
- Set Top Box
- Net PC
- Mini-Notebook PC
- Access Point Router
Key features
- Input voltage range: 2.5V to 5.5V
- 1.25MHz switching frequency
- Max output current: 4.0A
- Peak current mode control for the fast transient speed
- 100% drop out function
- Typical 18uA quiescent current
- Low RDS(ON) for internal switches (PFET/NFET): 75mΩ/55mΩ
- Hic-cup mode protection for hard short condition
- RoHS Compliant and Halogen Free
- Compact package: QFN3x3-16
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