Orders shipping outside of United States will be on hold while the company evaluates tariff impacts.Please contact your salesperson for assistance.
Free shipping within the continental US over $50. Conditions apply
Manufacturer Part #
NCP1075STBT3G
NCP1075 Series 8.6 V 100 kHz 450mA Surface Mount High Voltage Switcher - SOT-223
| | |||||||||||
| | |||||||||||
| Mfr. Name: | onsemi | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:4000 per Reel Package Style:SOT-223 (TO-261-4, SC-73) Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Product Specification Section
onsemi NCP1075STBT3G - Product Specification
Shipping Information:
Item cannot ship to certain countries. See List
Item cannot ship to following countries:
ECCN:
EAR99
PCN Information:
N/A
File
Date
Part Status:
Active
Active
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=NCP1075STBT3G&field4=onsemi&field18=https://p1na.futureelectronics.com/p/4026017
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=NCP1075STBT3G&field4=onsemi&field18=https://p1na.futureelectronics.com/p/4026017
onsemi NCP1075STBT3G - Technical Attributes
Attributes Table
| Topology: | Switchmode |
| Input Voltage: | 7.8V to 8.6V |
| Output Current-Max: | 450mA |
| Switching Frequency-Max: | 100kHz |
| Operating Temp Range: | -40°C to +125°C |
| Duty Cycle-Max: | 73% |
| Efficiency: | 72.4% |
| No. of Outputs: | 1 |
| Storage Temperature Range: | -60°C to +150°C |
| Package Style: | SOT-223 (TO-261-4, SC-73) |
| Mounting Method: | Surface Mount |
Features & Applications
The NCP1075STBT3G is a fixed frequency current mode controller with a 700 V MOSFET, available in a SOT-223 package.
The NCP1072/5 offer a high level of integration, including soft−start, frequency−jittering, short−circuit protection, skip−cycle, a maximum peak current set point, ramp compensation and a Dynamic Self−Supply (eliminating the need for an auxiliary winding).
Features:
- Built−in 700 V MOSFET with RDS(on) of 11 Ω
- Large Creepage Distance Between High−voltage Pins
- Current−Mode Fixed Frequency Operation – 65 / 100 / 130 kHz (NCP1072 130 kHz on demand only)
- Peak Current: NCP1072 with 250 mA and NCP1075 with 450 mA
- Fixed Ramp Compensation
- Skip−Cycle Operation at Low Peak Currents Only: No Acoustic Noise!
- Dynamic Self−Supply: No Need for an Auxiliary Winding
- Internal 1 ms Soft−Start
- Auto−Recovery Output Short Circuit Protection with Timer−Based Detection
- Auto−Recovery Overvoltage Protection with Auxiliary Winding Operation
- Frequency Jittering for Better EMI Signature, Including Frequency Foldback Mode
- No Load Input Consumption < 50 mW
- Frequency Foldback to Improve Efficiency at Light Load
- Internal Temperature Shutdown
- These are Pb−Free Devices
Applications:
- Auxiliary / Standby Isolated Power Supplies White Goods / Smart Meter / E−Meter
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Lead Time:
21 Weeks
Quantity
Unit Price
4,000+
$0.63
Product Variant Information section
Available Packaging
Package Qty:
4000 per Reel
Package Style:
SOT-223 (TO-261-4, SC-73)
Mounting Method:
Surface Mount