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)
SY8120IABC
Step-down type 500kHz Adjustable 2A SOT-23-6 Voltage Regulators - DC DC Switching Regulators
SOT-23-6RoHSActive
High Efficiency, Fast Response, 2.0A, 18V Input Synchronous Step Down Regulator
- Manufacturer
- Silergy
- Manufacturer part #
- SY8120IABC
- Store part #
- C479076
- Package / case
- SOT-23-6
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
89,155 in stock
#C479076
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹12.74 | ₹63.70 |
| 50+ | ₹10.13 | ₹506.50 |
| 150+ | ₹8.80 | ₹1,320.00 |
| 500+ | ₹7.70 | ₹3,850.00 |
| 3,000+ | ₹7.06 | ₹21,180.00 |
| 6,000+ | ₹6.80 | ₹40,800.00 |
5 × ₹12.74
₹63.70
excl. GST
₹75.17 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
SY8120IABC
₹63.70 for 5 + GST
Specifications
- Operating Temperature
- -40℃~+125℃@(TJ);-40℃~+85℃@(TA)
- Function
- Step-down type
- Frequency - Switching
- 500kHz
- Number of Outputs
- 1
- Features
- Cycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;Overcurrent Protection
- Topology
- Buck
- Output Type
- Adjustable
- Operating Voltage
- 4.2V~18V
- Switch tube (built-in/external)
- Built-in
- Output Current
- 2A
- Quiescent Current
- 200uA
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
- 0.049 g
Overview
The SY8120I is a high efficiency, synchronous stepdown DC/DC converter capable of delivering 2A load current. The SY8120I operates over a wide input voltage range from 4.2V to 18V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The SY8120I adopts the instant PWM architecture to achieve fast transient responses for high step down applications and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of 500kHz to minimize the size of inductor and capacitor.
Applications
- Set Top Box
- Portable TV
- DSL Modem
- LCD TV
- IP CAM
- Networking
Key features
- Low RDS(ON) for Internal Switches (Top/Bottom): 130mΩ/105mΩ
- 4.2 - 18V Input Voltage Range
- 2A Output Current Capability
- 500kHz Switching Frequency Minimize the External Components
- Stable with 10μF COUT and 1.5μH Inductor
- Instant PWM Architecture to Achieve Fast Transient Responses
- Internal Soft-start Limits the Inrush Current
- Cycle-by-cycle Peak/Valley Current Limitation
- Hic-cup Mode Output Short Circuit Protection
- Thermal Shutdown with Auto Recovery
- Compact Package SOT23-6
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