| 型號： | CJT1117B-2.5 |
| 廠 商： | |
| 品牌/商標(biāo): | JSCJ/長晶科技 |
| 產(chǎn)品類別： | 集成電路/IC- AC/DC電源芯片 |
| 聯(lián)系人: | 顏先生/William |
| 電話： | 0755-82170220,21001680 |
長晶SOT-223封裝 CJT1117B-2.5 低壓差線性穩(wěn)壓器
INTRODUCTION
The CJT1117B-XXX is a series of low dropout three-terminal regulators with a dropout of 1.15V(typ.) at 1A output current.
The CJT1117B-XXX series provides current limiting and thermal shutdown. Its circuit includes a trimmed bandgap. reference to assure output voltage accuracy to be within 1.5%. Current limit is trimmed to ensure specified. output current and controlled short-circuit current. On-chip thermal shutdown provides protection against any combination of overload and ambient temperature that would create excessive junction temperature.
The CJT1117B-XXX has an adjustable version, th at can provide the output voltage from 1.25V to 5V with only 2 external resistors.
FEATURES
● Low Dropout Voltage: 1.15V at 1A Output Current
● Trimmed Current Limit
● On-Chip Thermal Shutdown
● Three-Terminal Adjustable or Fixed 1.25V,1.8V, 2.5V, 3.3V, 5V
● Operation Junction Temperature: -40 to 125°C
APPLICATIONS
● PC Motherboard
● LCD Monitor
● Graphic Card
● DVD-Video Player
● NIC/Switch
● Telecom Modem
● ADSL Modem
● Printer and other peripheral Equipment
