TEA1731TS/1H
Switched Mode Power Supply Controller 6-Pin TSOP T/R
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Manufacturer:NXP
Product Category:
Power Management, Voltage Regulators, AC / DC Off Line Converters
Avnet Manufacturer Part #: TEA1731TS/1H
Secondary Manufacturer Part#: TEA1731TS/1H
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RoHS 10 Compliant -
Tariff Charges
The TEA1731TS is a low cost Switched Mode Power Supply (SMPS) controller IC intended for flyback topologies. The TEA1731TS operates in peak current and frequency control mode. Frequency jitter has been implemented to reduce ElectroMagnetic Interference (EMI). Slope compensation is integrated for Continuous Conduction Mode (CCM) operation.
- SMPS controller IC enabling low-cost applications
- Large input voltage range (12 V to 30 V)
- Integrated OverVoltage Protection (OVP) on VCC
- Very low supply current during start-up and restart (10 µA typical)
- Low supply current during normal operation (0.58 mA typical without load)
- IC overtemperature protection
- Internal overpower time-out
- Overpower or high/low line compensation
- Fixed switching frequency with frequency jitter to reduce EMI
- Frequency reduction at medium power operation
- Frequency reduction with fixed minimum peak current
- Frequency increase at peak power operation
- Protection input (for external OTP and external OVP)
- Slope compensation for CCM operation
- Adjustable soft start
- Low and adjustable OverCurrent Protection (OCP) trip level
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| TSOP | ||
| Surface Mount | ||
| 6 | ||
| -40 to 150 °C | ||
| 3.1(Max) x 1.7(Max) x 1(Max) |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542390090 |
| Schedule B: | 8542390060 |
Factory Lead Time: