參數資料
型號: LD2979M32
廠商: 意法半導體
元件分類: 基準電壓源/電流源
英文描述: VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
中文描述: 極低降穩(wěn)壓器與抑制研究
文件頁數: 5/9頁
文件大小: 86K
代理商: LD2979M32
Short Circuit Current vs Dropout Voltgae
InhibitCurrent vs Temperature
Vout
Iout
Vin: 5V, Iout: 1mA to 50mA, Time : 10us/DIV
Vout
20mV/ DIV
Iout
20mA/ DIV
InhibitVoltage vs Temperature
Vout
Iout
Vin: 5V, Iout: 50mA to 1mA, Time : 10us/DIV
Vout
20mV/ DIV
Iout
20mA/ DIV
Load Transient Response
TYPICALPERFORMANCE CHARACTERISTICS
(continued)
S.V.R. vs Frequency
Load Transient Response
C
O
= 10
μ
F (ESR=1
at 1KHz)
C
O
= 10
μ
F (ESR=1
at 1KHz)
LD2979
5/9
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相關代理商/技術參數
參數描述
LD2979M32TR 功能描述:低壓差穩(wěn)壓器 - LDO 3.2V 50mA 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 回動電壓(最大值):307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
LD2979M33 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LD2979M33TR 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V 50mA 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 回動電壓(最大值):307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
LD2979M38 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LD2979M38TR 功能描述:低壓差穩(wěn)壓器 - LDO 3.8V 50mA 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 回動電壓(最大值):307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20