(Hong Kong)
Product Summary
The TEA1507P is a green Switched Mode Power Supply (SMPS) controller IC operating directly from the rectified universal mains. A high level of integration leads to a cost effective power supply with a very low number of external components. The special built-in green functions of the TEA1507P allow the efficiency to be optimum at all power levels. This holds for quasi-resonant operation at high power levels, as well as fixed frequency operation with valley switching at medium power levels. At low power (standby) levels, the system operates at reduced frequency and with valley detection.
Parametrics
TEA1507P absolute maximum ratings: (1)pin 1 (VCC) continuous: -0.4 to +20 V; (2)pin 3 (CTRL): -0.4 to +5 V; (3)pin 4 (DEM) current limited: -0.4 min V; (4)pin 5 (Isense) current limited: -0.4 min V; (5)pin 8 (DRAIN): -0.4 to +650 V; (6)pin 3 (CTRL) d < 10%: +50 max mA; (7)pin 4 (DEM): -250 to +250μA; (8)pin 5 (Isense): -1 to +10mA; (9)pin 6 (DRIVER) d < 10%: -0.8 to +2 A; (10)pin 8 (DRAIN): +5 max mA; (11)total power dissipation Tamb <55℃: 1.0 W; (12)storage temperature: -55 to +150℃; (13)virtual junction temperature: -20 to +145℃.
Features
TEA1507P features: (1)Safe restart mode for system fault conditions; (2)Continuous mode protection by means of demagnetization detection (zero switch-on current); (3)Accurate and adjustable overvoltage protection; (4)Short winding protection; (5)Undervoltage protection (fold back during overload); (6)Over temperature protection; (7)Low and adjustable over current protection trip level; (8)Soft (re)start; (9)Mains voltage-dependent operation-enabling level.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 TEA1507P/N1,112 |
NXP Semiconductors |
Translation - Voltage Levels SMPS GREENCHIP II |
Data Sheet |
Negotiable |
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| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||||||||||
|
TEA1507P/N1,112 |
NXP Semiconductors |
Translation - Voltage Levels SMPS GREENCHIP II |
Data Sheet |
Negotiable |
|
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TEA1520T/N2,118 |
NXP Semiconductors |
DC/DC Switching Controllers SW Mode Power Supply Controller 14-Pin |
Data Sheet |
Negotiable |
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|
TEA1506PN |
NXP Semiconductors |
DC/DC Switching Controllers GREENCHIP 2 |
Data Sheet |
Negotiable |
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TEA1520PN |
NXP Semiconductors |
Switching Converters, Regulators & Controllers POWERPLUG |
Data Sheet |
Negotiable |
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TEA1532APN |
NXP Semiconductors |
Switching Converters, Regulators & Controllers GREENCHIP 2 |
Data Sheet |
Negotiable |
|
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TEA1533AP/N1,112 |
NXP Semiconductors |
Voltage Mode PWM Controllers SMPS LOW STANDBY |
Data Sheet |
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