| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,025 pcs
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1025 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Duty Cycle | |
| Fault Protection | |
| Frequency | |
| Internal Switch(s) | |
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| Operating Temperature | |
| Output Isolation | |
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| Supplier Device Package | |
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| Topology | |
| Voltage |
The TEA1522T/N2,518 is a Switched Mode Power Supply (SMPS) controller IC manufactured by NXP Semiconductors. It operates directly from rectified universal mains, supporting input voltages from 80 V to 276 V. This device integrates a high-voltage power switch with a drain-source on-state resistance of 12 Ω at 25°C (typical) and a breakdown voltage of 650 V.
Key electrical specifications include an operating voltage range of 7.5V to 40V, an adjustable frequency from 10kHz to 200kHz, and a maximum power output of 30W. The topology is Flyback with isolated output. It includes features for frequency control and fault protection such as current limiting, over temperature, and short circuit protection. The device also supports frequency reduction at low power output for reduced standby power consumption (< 100 mW).
Designed for general-purpose supplies, the TEA1522T/N2,518 is suitable for applications like chargers, adapters, set-top boxes, and TV/monitor standby supplies. It operates within a temperature range of -40°C to 145°C (TJ).
The component is available in a 14-SOIC package with surface mount mounting type. The package dimensions are 14-SOIC (0.154", 3.90mm Width).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 7.5V minimum to 40V maximum.
It is available in a 14-SOIC (0.154", 3.90mm Width) surface mount package.
The operating temperature range is -40°C to 145°C.
It uses a flyback topology with output isolation.
The maximum output power is 30W.
Typical RDSon is 12Ω at 25°C and 17Ω at 100°C with a source current of -0.25A.
Fault protections include current limiting, over-temperature protection, and short circuit protection.