| 品牌 | ams | 型號(hào) | ams1117-adj |
| 批號(hào) | 09+ | 封裝 | smd/sot-23 |
| 營(yíng)銷(xiāo)方式 | 現(xiàn)貨 | 產(chǎn)品性質(zhì) | 熱銷(xiāo) |
| 處理信號(hào) | 模擬信號(hào) | 工藝 | 半導(dǎo)體集成 |
| 導(dǎo)電類(lèi)型 | 雙極型 | 集成程度 | 小規(guī)模 |
| 工作溫度 | -40~85（℃） | 靜態(tài)功耗 | 10（mw） |
| 類(lèi)型 | 穩(wěn)壓IC |
advanced ams1117
monolithic 800ma low dropout voltage regulator
systems
features applications
· three terminal adjustable or fixed voltages* · high efficiency linear regulators
1.5v, 1.8v, 2.5v, 2.85v, 3.3v and 5.0v · post regulators for switching supplies
· output current of 800ma · 5v to 3.3v linear regulator
· operates down to 1v dropout · battery chargers
· line regulation: 0.2% max. · active scsi terminators
· load regulation: 0.4% max. · power management for notebook
· sot-223 and to-252 package available · battery powered instrumentation
general description
tthhee ams1117 series of adjustable and fixed voltage regulators are designed to provide 800ma output current and to operate
down to 1v input-to-output differential. the dropout voltage of the device is guaranteed maximum 1.3v at maximum output
current, decreasing at lower load currents.
on-chip trimming adjusts the reference voltage to 1%. current limit is also trimmed, minimizing the stress under overload
conditions on both the regulator and power source circuitry.
the ams1117 devices are pin compatible with other three-terminal scsi regulators and are offered in the low profile surface
mount sot-223 package and in the to-252 (dpak) plastic package.
advanced ams1117
monolithic 800ma low dropout voltage regulator
systems
features applications
· three terminal adjustable or fixed voltages* · high efficiency linear regulators
1.5v, 1.8v, 2.5v, 2.85v, 3.3v and 5.0v · post regulators for switching supplies
· output current of 800ma · 5v to 3.3v linear regulator
· operates down to 1v dropout · battery chargers
· line regulation: 0.2% max. · active scsi terminators
· load regulation: 0.4% max. · power management for notebook
· sot-223 and to-252 package available · battery powered instrumentation
general description
tthhee ams1117 series of adjustable and fixed voltage regulators are designed to provide 800ma output current and to operate
down to 1v input-to-output differential. the dropout voltage of the device is guaranteed maximum 1.3v at maximum output
current, decreasing at lower load currents.
on-chip trimming adjusts the reference voltage to 1%. current limit is also trimmed, minimizing the stress under overload
conditions on both the regulator and power source circuitry.
the ams1117 devices are pin compatible with other three-terminal scsi regulators and are offered in the low profile surface
mount sot-223 package and in the to-252 (dpak) plastic package.