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
₹5.72
4,17,672 in stock
RICHTEKDatasheet (PDF)
RT8070ZSP
2MHz Step-down type Adjustable 800mV~5V 4A SOP-8-EP Voltage Regulators - DC DC Switching Regulators RoHS
SOP-8-EPROHS CompliantActive
4A, 2MHz, Synchronous Step-Down Converter
- Manufacturer
- RICHTEK
- Manufacturer part #
- RT8070ZSP
- Store part #
- C147995
- Package / case
- SOP-8-EP
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,969 in stock
#C147995
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹66.50 | ₹66.50 |
| 10+ | ₹53.85 | ₹538.50 |
| 30+ | ₹47.71 | ₹1,431.30 |
| 100+ | ₹41.56 | ₹4,156.00 |
| 500+ | ₹32.70 | ₹16,350.00 |
| 1,000+ | ₹30.72 | ₹30,720.00 |
1 × ₹66.50
₹66.50
excl. GST
₹78.47 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
RT8070ZSP
₹66.50 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃@(TA)
- Frequency - Switching
- 2MHz
- Function
- Step-down type
- Number of Outputs
- 1
- Features
- Adjustable soft-start;Operating status indication;External compensation;Hiccup current limiting
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 2.7V~5.5V
- Switch tube (built-in/external)
- Built-in
- Output Voltage
- 800mV~5V
- Output Current
- 4A
- Quiescent Current
- 460uA
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.1 g
Overview
The RT8070 is a high efficiency synchronous, step-down DC/DC converter. Its input voltage range is from 2.7V to 5.5V and provides an adjustable regulated output voltage from 0.8V to 5V while delivering up to 4A of output current. The internal synchronous low on-resistance power switches increase efficiency and eliminate the need for an external Schottky diode. The default switching frequency is set at 2MHz, if the RT pin is left open. It can also be varied from 200kHz to 2MHz by adding an external resistor. Current mode operation with external compensation allows the transient response to be optimized over a wide range of loads and output capacitors.
Applications
- LCD TV and Monitor
- Notebook Computers
- Distributed Power Systems
- IP Phones
- Digital Cameras
Key features
- High Efficiency: Up to 95%
- Adjustable Frequency: 200kHz to 2MHz
- No Schottky Diode Required
- 0.8V Reference Allows Low Output Voltage
- Low Dropout Operation: 100% Duty Cycle
- Enable Function
- External Soft-Start
- Power Good Function
- RoHS Compliant and Halogen Free
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