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ONSEMI NCP1203GEVB
Evaluation Board, Power Supply, Current Mode Controller, Direct Optocoupler Connection
- Manufacturer:
- ONSEMI ONSEMI
- Manufacturer Part No:
- NCP1203GEVB
- Newark Part No.:
- 73R4611
-
- Technical Datasheet:
- NCP1203GEVB Datasheet
- ECAD / MCAD
-
Product Overview
The NCP1203GEVB is an evaluation board designed around a PDIP8 package of NCP1203 fixed frequency flyback current mode PWM controller. The NCP1203 represents a major leap toward ultra compact switch mode power supplies. Due to a novel concept, the circuit allows the implementation of a complete offline battery charger or a standby SMPS with few external components. Furthermore, an integrated output short circuit protection lets the designer build an extremely low cost AC to DC wall adapter associated with a simplified feedback scheme. The power supply features short circuit and overvoltage protection, and delivers a 70W output at an efficiency greater than 80%.
- High voltage start up current source
- Auto recovery internal output short circuit protection
- Extremely low no load standby power
- Current mode with adjustable skip cycle capability
- Internal leading edge blanking
- 250mA peak current capability
- Direct optocoupler connection
- Undervoltage lockout at 7.6V typical
- Internally fixed frequency at 40KHz, 60KHz and 100KHz
Applications
Power Management, Consumer Electronics
Product Information
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Technical Documents (3)
0 In stock
Non-Cancelable / Non Returnable
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
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