| 型號(hào)： | CJA1117B-3.3 |
| 廠(chǎng) 商： | |
| 品牌/商標(biāo): | JSCJ/長(zhǎng)晶科技 |
| 產(chǎn)品類(lèi)別： | 集成電路/IC- AC/DC電源芯片 |
| 聯(lián)系人: | 顏先生/William |
| 電話(huà)： | 0755-82170220,21001680 |
長(zhǎng)晶 CJA1117B-3.3 低壓差線(xiàn)性穩(wěn)壓器 三端子可調(diào)或固定
INTRODUCTION
The CJA1117B-XXX is a series of low dropout three-terminal regulators with a dropout of 1.15V at 1A output current.
The CJA1117B-XXX series provides current limiting and thermal shutdown. Its circuit includes a trimmed bandage. 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 CJA1117B-XXX has an adjustable version, that 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 1.8V, 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
