參數(shù)資料
型號(hào): LD2985
廠商: 意法半導(dǎo)體
英文描述: Very low drop and low noise voltage regulator low ESR capacitors compatible, with inhibit function(與低ESR電容兼容,極低壓差,低噪聲穩(wěn)壓器)
中文描述: 非常低壓降和低噪聲穩(wěn)壓器兼容低ESR電容,以抑制功能(與低ESR的電容兼容,極低壓差,低噪聲穩(wěn)壓器)
文件頁(yè)數(shù): 3/20頁(yè)
文件大小: 290K
代理商: LD2985
LD2985 series
Pin configuration
3/20
1
Pin configuration
Pin description
Figure 1.
Pin connections (top view)
Table 1.
Pin N°
Symbol
Name and function
1
IN
Input port
2
GND
Ground pin
3
INHIBIT
Control switch ON/OFF. Inhibit is not internally pulled-up; it cannot be left floating.
Disable the device when connected to GND or to a positive voltage less than 0.18V
4
Bypass
Bypass Pin: Capacitor to be connected to GND in order to improve the thermal noise
performances
5
OUT
Output port
Table 2.
Thermal data
Symbol
Parameter
SOT23-5L
Unit
R
thJC
Thermal resistance junction-case
81
°C/W
R
thJA
Thermal resistance junction-ambient
255
°C/W
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LD2985_10 制造商:UTC-IC 制造商全稱(chēng):UTC-IC 功能描述:VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP
LD2985_11 制造商:UTC-IC 制造商全稱(chēng):UTC-IC 功能描述:VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP.
LD2985AM15R 功能描述:低壓差穩(wěn)壓器 - LDO 1.5V 0.15A Very Low RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
LD2985AM18R 功能描述:低壓差穩(wěn)壓器 - LDO 1.8V 150mA Positive RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
LD2985AM25R 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 150mA Positive RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20