NCP1052ST100T3G
Transistor switch: Acting as a transistor switch, the NCP1052ST100T3G facilitates controlled power delivery, enhancing system performance
Inventory:5,253
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : NCP1052ST100T3G
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Package/Case : SOT-223-4
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Brands : Onsemi
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Components Categories : AC DC Converters, Offline Switches
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Datesheet : NCP1052ST100T3G DataSheet (PDF)
Overview of NCP1052ST100T3G
The gated oscillator configuration of these regulators provides extremely fast loop response and double pulse suppression, making them ideal for demanding applications. Furthermore, the inclusion of features such as power switch current limiting, input undervoltage lockout with hysteresis, thermal shutdown, and auto restart fault detection enhances the overall performance and robustness of the power system
Key Features
- Startup Circuit Eliminates the Need for Transformer Auxiliary Bias Winding
- Optional Auxiliary Bias Winding Override for Lowest Standby Power Applications
- Converter Output Overload and Open Loop Protection
- Auto Restart Fault Protection
- IC Thermal Fault Protection
- Unique, Dual Edge, Gated Oscillator Configuration for Extremely Fast Loop Response
- Oscillator Frequency Dithering with Controlled Slew Rate Driver for Reduced EMI
- Low Power Consumption Allowing European Blue Angel Compliance
- On–Chip 700 V Power Switch Circuit and Active Startup Circuit
- Rectified AC Line Source Operation from 85 V to 265 V
- Input Undervoltage Lockout with Hysteresis
- Oscillator Frequency Options of 44 kHz, 100 kHz, 136 kHz
- Pb-Free Packages are Available
Application
- Sleek wall adapter
- Portable charger solution
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Status | Last Shipments | Compliance | PbAHP |
| Package Type | SOT-223-4 / TO-261-4D | Case Outline | 0.0318 |
| MSL Type | 1 | MSL Temp (°C) | 260 |
| Container Type | REEL | Container Qty. | 4000 |
| ON Target | N | Control Mode | Current Mode |
| fsw Typ (kHz) | 100 | fJitter Typ (%) | Yes |
| Stand-by Mode | Yes | RDS(ON) Typ (Ω) | 30 |
| V(BR)DSS Max (V) | 700 | IPeak (mA) | 300 |
| HV Start-up Min (V) | Yes | DSS (mA) | 6.3 |
| UVLO | Yes | Short Circuit Protection | Yes |
| Over Power Compensation | No | Brown-out | No |
| Latch | Yes | Pricing ($/Unit) | Price N/A |
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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Shipping and Package
Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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