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TEA1501 [GreenChip SMPS controller IC ]

other parts : TEA1501T  TEA1501_2  TEA1501_N_1 

Philips
Philips Electronics

1. General description
The TEA1501 is the low power member of the GreenChip family and is especially designed for standby Switched Mode Power Supply (SMPS) applications. The TEA1501 incorporates all the necessary functions for an efficient and low cost power supply for 90 V to 276 V AC universal input. The TEA1501 is a monolithic integrated circuit and is available in a SO8 package. The design is made in the BCD_PowerLogic750 process and includes the high voltage switching device. Using only seven functional pins, the TEA1501 contains extensive control functions to form a flexible and a reliable power supply with a minimum of external components. The TEA1501 operates in a flyback topology (see Figure3) with a fixed switching frequency, constant primary peak current control and regulates the output voltage in Burst mode.

2. Features
2.1 Distinctive features
Direct off-line operation (90 V to 276 V AC)
Low external component count
Integrated high voltage start-up current source for a fast start-up within 0.25 s
Integrated power switch: 650 V, 40Ω, 0.25 A
Programmable primary peak current
Data transfer from isolated secondary side to non-isolated primary side via the transformer
On/off function replaces expensive mains switch by a functional switch

2.2 Green features
Low current consumption in Off mode, typical 40µA
Efficient Burst mode operation, for 0.1 W to 3 W output power

2.3 Protection features
Cycle-by-cycle current control with programmable primary peak current
Overvoltage protection
Undervoltage lockout
Overtemperature protection

View
TEA1501T [GreenChip SMPS controller IC ]

other parts : TEA1501  TEA1501_2  TEA1501_N_1 

Philips
Philips Electronics

1. General description
The TEA1501 is the low power member of the GreenChip family and is especially designed for standby Switched Mode Power Supply (SMPS) applications. The TEA1501 incorporates all the necessary functions for an efficient and low cost power supply for 90 V to 276 V AC universal input. The TEA1501 is a monolithic integrated circuit and is available in a SO8 package. The design is made in the BCD_PowerLogic750 process and includes the high voltage switching device. Using only seven functional pins, the TEA1501 contains extensive control functions to form a flexible and a reliable power supply with a minimum of external components. The TEA1501 operates in a flyback topology (see Figure3) with a fixed switching frequency, constant primary peak current control and regulates the output voltage in Burst mode.

2. Features
2.1 Distinctive features
Direct off-line operation (90 V to 276 V AC)
Low external component count
Integrated high voltage start-up current source for a fast start-up within 0.25 s
Integrated power switch: 650 V, 40Ω, 0.25 A
Programmable primary peak current
Data transfer from isolated secondary side to non-isolated primary side via the transformer
On/off function replaces expensive mains switch by a functional switch

2.2 Green features
Low current consumption in Off mode, typical 40µA
Efficient Burst mode operation, for 0.1 W to 3 W output power

2.3 Protection features
Cycle-by-cycle current control with programmable primary peak current
Overvoltage protection
Undervoltage lockout
Overtemperature protection

View
TEA1501_2 [GreenChip SMPS controller IC ]

other parts : TEA1501  TEA1501T  TEA1501_N_1 

Philips
Philips Electronics

1. General description
The TEA1501 is the low power member of the GreenChip family and is especially designed for standby Switched Mode Power Supply (SMPS) applications. The TEA1501 incorporates all the necessary functions for an efficient and low cost power supply for 90 V to 276 V AC universal input. The TEA1501 is a monolithic integrated circuit and is available in a SO8 package. The design is made in the BCD_PowerLogic750 process and includes the high voltage switching device. Using only seven functional pins, the TEA1501 contains extensive control functions to form a flexible and a reliable power supply with a minimum of external components. The TEA1501 operates in a flyback topology (see Figure3) with a fixed switching frequency, constant primary peak current control and regulates the output voltage in Burst mode.

2. Features
2.1 Distinctive features
Direct off-line operation (90 V to 276 V AC)
Low external component count
Integrated high voltage start-up current source for a fast start-up within 0.25 s
Integrated power switch: 650 V, 40Ω, 0.25 A
Programmable primary peak current
Data transfer from isolated secondary side to non-isolated primary side via the transformer
On/off function replaces expensive mains switch by a functional switch

2.2 Green features
Low current consumption in Off mode, typical 40µA
Efficient Burst mode operation, for 0.1 W to 3 W output power

2.3 Protection features
Cycle-by-cycle current control with programmable primary peak current
Overvoltage protection
Undervoltage lockout
Overtemperature protection

View
TEA1501/N1 [Greeny; GreenChip™ ]

other parts : TEA1501T/N1 

Philips
Philips Electronics

GENERAL DESCRIPTION
The TEA1501 (Greeny) is the low power member of the GreenChipfamily and is especially designed for standby switched mode power supply applications. Greeny incorporates all the necessary functions for an efficient and low cost power supply for 90 to 276 V AC universal
input. Greeny is a monolithic integrated circuit and is available in a DIP8 package. The design is made in the BCD_PowerLogic750 process and includes the high voltage switching device. Using only 7 functional pins, Greeny contains extensive control functions to form a flexible and a reliable power supply with a minimum of external components. Greeny operates in a flyback topology (see Fig.1) with a fixed switching frequency, constant primary peak current control and regulates the
output voltage in burst mode.

FEATURES
• Direct off-line operation (90 to 276 V AC)
• Low external component count
• Integrated high voltage startup current source for a fast startup within 0.25 s
• Integrated power switch: 650 V, 40Ω, 0.25 A
• Programmable primary peak current
• Data transfer from isolated secondary side to non-isolated primary side via the transformer
• On/Off function replaces expensive mains switch by a functional switch.

Green features
• Low current consumption in Off mode, typical 40µA
• Efficient burst mode operation, for 0.1 to 3 W output power.

Protection features
• Cycle-by-cycle current control with programmable primary peak current
• Over-voltage protection
• Under-voltage lockout
• Over-temperature protection.

View
TEA1501_N_1 [GreenChip SMPS controller IC ]

other parts : TEA1501  TEA1501T  TEA1501_2 

Philips
Philips Electronics

1. General description
The TEA1501 is the low power member of the GreenChip family and is especially designed for standby Switched Mode Power Supply (SMPS) applications. The TEA1501 incorporates all the necessary functions for an efficient and low cost power supply for 90 V to 276 V AC universal input. The TEA1501 is a monolithic integrated circuit and is available in a SO8 package. The design is made in the BCD_PowerLogic750 process and includes the high voltage switching device. Using only seven functional pins, the TEA1501 contains extensive control functions to form a flexible and a reliable power supply with a minimum of external components. The TEA1501 operates in a flyback topology (see Figure3) with a fixed switching frequency, constant primary peak current control and regulates the output voltage in Burst mode.

2. Features
2.1 Distinctive features
Direct off-line operation (90 V to 276 V AC)
Low external component count
Integrated high voltage start-up current source for a fast start-up within 0.25 s
Integrated power switch: 650 V, 40Ω, 0.25 A
Programmable primary peak current
Data transfer from isolated secondary side to non-isolated primary side via the transformer
On/off function replaces expensive mains switch by a functional switch

2.2 Green features
Low current consumption in Off mode, typical 40µA
Efficient Burst mode operation, for 0.1 W to 3 W output power

2.3 Protection features
Cycle-by-cycle current control with programmable primary peak current
Overvoltage protection
Undervoltage lockout
Overtemperature protection

View
TEA1501T/N1 [Greeny; GreenChip™ ]

other parts : TEA1501/N1 

Philips
Philips Electronics

GENERAL DESCRIPTION
The TEA1501 (Greeny) is the low power member of the GreenChipfamily and is especially designed for standby switched mode power supply applications. Greeny incorporates all the necessary functions for an efficient and low cost power supply for 90 to 276 V AC universal
input. Greeny is a monolithic integrated circuit and is available in a DIP8 package. The design is made in the BCD_PowerLogic750 process and includes the high voltage switching device. Using only 7 functional pins, Greeny contains extensive control functions to form a flexible and a reliable power supply with a minimum of external components. Greeny operates in a flyback topology (see Fig.1) with a fixed switching frequency, constant primary peak current control and regulates the
output voltage in burst mode.

FEATURES
• Direct off-line operation (90 to 276 V AC)
• Low external component count
• Integrated high voltage startup current source for a fast startup within 0.25 s
• Integrated power switch: 650 V, 40Ω, 0.25 A
• Programmable primary peak current
• Data transfer from isolated secondary side to non-isolated primary side via the transformer
• On/Off function replaces expensive mains switch by a functional switch.

Green features
• Low current consumption in Off mode, typical 40µA
• Efficient burst mode operation, for 0.1 to 3 W output power.

Protection features
• Cycle-by-cycle current control with programmable primary peak current
• Over-voltage protection
• Under-voltage lockout
• Over-temperature protection.

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1

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