NCP3155ADR2G
Conv DC-DC 4.7V to 24V Synchronous Step Down Single-Out 3A 8-Pin SOIC N T/R
Inventory:8,397
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Part Number : NCP3155ADR2G
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Package/Case : 8-SOIC(0.154",3.90mmWidth)
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Brands : onsemi
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Components Categories : Voltage Regulators - DC DC Switching Regulators
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Datesheet : NCP3155ADR2G DataSheet (PDF)
Overview of NCP3155ADR2G
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width)
Key Features
- Output Switch Current in Excess of 3.0 A
- 3.4 A Peak Switch Current
- Frequency is Adjustable from 50 kHz to 300 kHz
- Operation from 2.5 V to 40 V Input
- Externally Adjustable Operating Frequency
- Precision 2% Reference for Accurate Output Voltage Control
- Driver with Bootstrap Capability for Increased Efficiency
- Cycle−by−Cycle Current Limiting
- Internal Thermal Shutdown Protection
- Low Voltage Indicator Output for Direct Microprocessor Interface
- Exposed Pad Power Package
- Low Standby Current
- NCV Prefix for Automotive and Other Applications Requiring Site and Change Control
- These are Pb−Free Devices
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Package | Tape & Reel (TR) | Product Status | Obsolete |
| Function | Step-Down | Output Configuration | Positive |
| Topology | Buck | Output Type | Adjustable |
| Number of Outputs | 1 | Voltage - Input (Min) | 4.7V |
| Voltage - Input (Max) | 24V | Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 20.16V | Current - Output | 3A |
| Frequency - Switching | 500kHz | Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) | Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | Supplier Device Package | 8-SOIC |
| Base Product Number | NCP3155 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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