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NXP TEA1733P/N1,112
- Part Number:
TEA1733P/N1,112
- Manufacturer:
- Category:
- RoHs:
RoHS Compliant - Datasheet:
TEA1733P/N1,112_Datesheet - Description:
IC OFFLINE SWITCH FLYBACK 8DIP
- In stock 0
DESCRIPTION
· The TEA1733P is a low-cost SMPS controller IC designed for flyback topologies, operating in fixed frequency mode with frequency jitter to reduce EMI.
· It includes slope compensation for CCM operation and OverPower Protection (OPP) for limited overpower situations.
· The IC supports various protections like UVP, OVP, and OTP with minimal external components.
· It optimizes efficiency across the load range by reducing switching frequency at low power levels and maintaining fixed frequency at high output power.
· Suitable for designing efficient and reliable power supplies up to 75W with minimal external components.
FEATURES
· Enables low-cost SMPS applications with a wide input voltage range (12V to 30V).
· Low supply current during start-up (typically 10µA) and normal operation (typically 0.5mA without load).
· Features overpower compensation, adjustable overpower time-out, and restart timer.
· Fixed switching frequency with frequency jitter for EMI reduction.
· Frequency reduction at low output power for high efficiency.
· Slope compensation for CCM operation and adjustable OverCurrent Protection (OCP) trip level.
APPLICATIONS
· Ideal for designing low-cost, efficient, and reliable power supplies up to 75W.
· Suitable for applications requiring flyback topology and optimized efficiency across varying load conditions.
· Used in systems needing integrated protections like UVP, OVP, and OTP with minimal external components.
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