器件名称: TEA1501
功能描述: Greeny; GreenChip
文件大小: 116.16KB 共20页
简 介:INTEGRATED CIRCUITS
DATA SHEET
TEA1501 Greeny; GreenChip
Preliminary specication File under Integrated Circuits, IC11 1998 Aug 19
Philips Semiconductors
Preliminary specication
Greeny; GreenChip
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, 40 , 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 40 A 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 BASIC FLYBACK CONFIGURATION GENERAL DESCRIPTION Under-voltage lockout Over-temperature protection.
TEA1501
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 for……
