a1780 general features
The a1780 is a dimmer IC for halogen lamps. It uses an integrated time controller to control a wide range of DMOS switches, and includes protection circuits against overcurrent, over-voltage and over-temperature. A LED gives a visual indication of the output tatus at all times.
❐ Dimming range: between 10 and 95
❐ Flexible soft start function (hot and cold – soft start)
❐ Zero-crossing detection
❐ Protection function for over-current, over-voltage and over-temperature
❐ LED status indication for protection function
❐ Ambient temperature range 0°C to 70°C
❐ Package: Die-in-waffle-pack or SOP14
ANACHIP
30000
sot-23
PULSE
8850
SMD
PULSE/普思
9850
SMD/DIP
ROHM
500
TO-251
PULSE-普思
12680
RJ45.连接器
ST
16900
CAN
SONY
86720
263
原厂正品
5000
SC70-5
TI
5000
SOP-8
TI
3200
SOP-8
Phoenix/菲尼克斯
11145
3202517
PULSE
100500
SMD
ROHM/罗姆
20000
251-252
M/A-COM
5500
SMD
MINI
3600
SMD
A22NL-RPM-TGA-G100-GC 按钮开关 Assm, Prj, Mtl Bzl, Gren, 1 NO
发布时间:2023-04-17