Low voltage start-up flyback controller suitable for fixed frequency/CCM | NXP Semiconductors

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TEA1733BT

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The TEA1733/38 family of IC´s are low cost Switched Mode Power Supply (SMPS) controller IC intended for flyback topologies. They operate in fixed frequency mode. To reduce ElectroMagnetic Interference (EMI), frequency jitter has been implemented. Slope compensation is integrated for Continuous Conduction Mode (CCM) operation.

Data Sheet

Application Notes

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Part Show description	CAD Model	Package Type	Topology
TEA1733BT Data Sheet		SO8	Flyback

Design Resources

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Low voltage start-up flyback controller suitable for fixed frequency/CCM

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Documentation

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Application Note (1)

GreenChip TEA1733 series fixed frequency flyback controller[AN10868]

Brochure (1)

NXP® GreenChip flyback controllers TEA173x[75017052]

Data Sheet (1)

GreenChip SMPS control IC[TEA1733BT]

Package Information (1)

Plastic, small outline package; 8 terminals; 1.27 mm pitch; 4.9 mm x 3.9 mm x 1.75 mm body[SOT96-1]

Packing Information (1)

SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118[SOT96-1_118]

Supporting Information (1)

Footprint for Wave Soldering[SO-SOJ-WAVE]

User Guide (2)

GreenChip 65 W TEA1733LT/T printer reference board[UM10421]

GreenChip 65 W TEA1733(L)T demoboard[UM10385]