Design Files
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Low Voltage Start-Up Flyback Controllers Suitable for Fixed Frequency/CCM
This compact yet highly featured SMPS controller delivers good efficiency over the total load range and includes Over-Power compensation.
Product Details
Features
Key Features
- Large input voltage range (12 to 30 V)
- High integration and small TSOP6 package
- Enables no-load power consumption levels below 100 mW
- 6-pin controller with high/low input voltage compensation and maximum duty cycle protection
- Very low supply currents during start-up and normal operation
NXP GreenChip
- This product is part of the NXP GreenChip portfolio, this program optimizes for energy efficiency in mobile and computing applications, specializing in high-power density, safety and reliability.
Part numbers include: TEA1731LTS, TEA1731TS, TEA1732CTS, TEA1732LTS, TEA1733CT, TEA1733LT, TEA1733T, TEA1738LT, TEA1738T.
Comparison Table
| TEA1733 | TEA1738 | |
|---|---|---|
| Improved efficiency at low load | ||
| OVP via VCC | ||
| Adjustable OVP via PROTECT | ||
| Accurate, adjustable OVP via ISENSE | ||
| Overpower time-out | Adjustable | Adjustable |
| Frequency increase at peak power | ||
| Brown-in/brown-out protection | ||
| Package | SO8 | SO8 |
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Documentation
Quick reference to our documentation types.
1-5 of 25 documents
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Data Sheet
GreenChip SMPS control IC
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Data Sheet
GreenChip SMPS control IC
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Data Sheet
GreenChip SMPS control IC
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Data Sheet
GreenChip SMPS control IC
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Data Sheet
GreenChip SMPS control IC
Design Resources
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board types.
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