TEA1523T中文资料飞利浦数据手册PDF规格书
TEA1523T规格书详情
FEATURES
· Designed for general purpose supplies up to 50 W
· Integrated power switch:
– TEA1520: 48 W; 650 V
– TEA1521: 24 W; 650 V
– TEA1522: 12 W; 650 V
– TEA1523: 6.5 W; 650 V
– TEA1524: 3.4 W; 650 V.
· Operates from universal AC mains supplies
(80 to 276 V)
· Adjustable frequency for flexible design
· RC oscillator for load insensitive regulation loop
constant
· Valley switching for minimum switch-on loss (not
implemented in TEA152xAJM versions)
· Frequency reduction at low power output makes low
standby power possible (<100 mW)
· Adjustable overcurrent protection
· Under voltage protection
· Temperature protection
· Short circuit winding protection
· Simple application with both primary and secondary
(opto) feedback
· Available in 8-pin DIP, 14-pin SO and 9-pin DBS
packages.
GENERAL DESCRIPTION
The TEA152x family is a Switched Mode Power
Supply (SMPS) controller IC that operates directly from
the rectified universal mains. It is implemented in the high
voltage EZ-HV SOI process, combined with a low voltage
BICMOS process. The device includes a high voltage
power switch and a circuit for start-up directly from the
rectified mains voltage.
A dedicated circuit for valley switching is built in (not
implemented in TEA152xAJM versions), which makes a
very efficient slim-line electronic powerplug concept
possible.
In its most basic version of application, the TEA152x family
acts as a voltage source. Here, no additional secondary
electronics are required. A combined voltage and current
source can be realized with minimum costs for external
components. Implementation of the TEA152x family
renders an efficient and low cost power supply system.
APPLICATIONS
Typical application areas for the STARplugTM are:
· Chargers
· Adapters
· STB (Set Top Box)
· DVD
· CD(R)
· TV/monitor standby supplies
· PC peripherals
· Microcontroller supplies in home applications and small
portable equipment, etc.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILIPS |
22+ |
SOP14 |
3000 |
原装正品,支持实单 |
询价 | ||
PHILIPS |
2000 |
SIP-9 |
55 |
原装现货海量库存欢迎咨询 |
询价 | ||
PH |
2339+ |
DIP-8 |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
PHI |
24+ |
DIP8 |
3500 |
原装现货,可开13%税票 |
询价 | ||
PHILIPS |
23+ |
SIP-9 |
12300 |
询价 | |||
PHILIPS |
2020+ |
SOP-14 |
116 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
PHI |
20+ |
SOP14S |
2960 |
诚信交易大量库存现货 |
询价 | ||
PHILIPS |
02+ |
SOP14 |
879 |
询价 | |||
PHILIPS |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
NXP |
2016+ |
DIP-8 |
3500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 |