LDOプラス

アナログ・デバイセズのLDO(低ドロップアウト)プラスの製品ポートフォリオは、基本的なリニア電圧レギュレータの性能を超える追加機能と特徴を備えています。LDOプラス・デバイスは、診断情報の提供に役立つ、電圧、電流、および温度の監視などの高度な機能を備えています。更に、プログラマブルな電流制限、アクティブ出力放電、または上流の電源を制御する機能などがあり、LDOプラスを使用した設計を非常に柔軟に行えます。
製品セレクション・テーブル
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LDO + (プラス)

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SortOrderPart#Number of OutputsVin
(min)
(V)
Vin
(max)
(V)
Output Current
(typ)
(A)
Output VoltageDropout Voltage
(typ)
(V)
RMS Noise
(typ)
(V)
Isupply
(typ)
(A)
FeaturesPrice (1000+)
($ US)
1LT3072 2 900m 3.45 2.5 Adj 80m 12µ 7m Current Source Reference, Margining, Output Current Limit, Output Current Monitor, Power Good, Separate Bias Pin, Separate Power Inputs, Temperature Monitor, VIOC $4.20 (LT3072EUFF#PBF)
2LT3093 1 -20 -1.8 200m Adj 190m 800n 2.35m Current Source Reference, Power Good, Shutdown, Ultrahigh PSRR, Ultralow Noise, VIOC $2.25 (LT3093EDD#PBF)
3LT3040 1 1.8 20 200m Adj 350m 1.2µ 1.9m Current Source Reference, Output Current Monitor, Shutdown, Ultrahigh PSRR, Ultralow Noise $2.25 (LT3040EDD#PBF)
4LT3094 1 -20 -1.8 500m Adj 235m 800n 2.35m Current Source Reference, Output Current Monitor, Power Good, Shutdown, Ultrahigh PSRR, Ultralow Noise, VIOC $2.80 (LT3094EDD#PBF)
5LT3033 1 950m 10 3 Adj 95m 60µ 1.9m Output Current Monitor, Power Good, Shutdown $3.05 (LT3033EUDC#PBF)
6LT3070-1 1 950m 3 5 Adj 85m 25µ 1m Digitally Programmable, Margining, Power Good, Separate Bias Pin, Ultrafast Transient, VIOC $4.20 (LT3070EUFD-1#PBF)
7LT3045-1 1 1.8 20 500m Adj 260m 800n 2.2m Current Source Reference, Output Current Monitor, Power Good, Shutdown, Ultrahigh PSRR, Ultralow Noise, VIOC $2.80 (LT3045EDD-1#PBF)
8LT3045 1 1.8 20 500m Adj 260m 800n 2.4m Current Source Reference, Output Current Monitor, Power Good, Shutdown, Ultrahigh PSRR, Ultralow Noise $2.80 (LT3045EDD#PBF)
9LT3089 1 1.2 36 800m Adj 1.47 27µ 1.1m Cable Drop Compensation, Current Source Reference, Output Current Monitor, Temperature Monitor $2.13 (LT3089EDF#PBF)
10LT3066 1 1.8 45 500m Adj 300m 25µ 64µ Active Output Discharge, Shutdown $2.00 (LT3066EDE#PBF)
11LT3091 1 -36 -1.5 1.5 -Adj 300m 18µ 1.2m Cable Drop Compensation, Current Source Reference, Output Current Monitor, Shutdown $2.87 (LT3091EDE#PBF)
12LT3042 1 1.8 20 200m Adj 350m 800n 2m Current Source Reference, Output Current Monitor, Power Good, Shutdown, Ultrahigh PSRR, Ultralow Noise $2.25 (LT3042EDD#PBF)
13LT3061 1 1.6 45 100m Adj 250m 30µ 45µ Active Output Discharge, Shutdown $1.55 (LT3061EDCB#TRPBF)
14LT3063 1 1.6 45 200m Adj 300m 30µ 45µ Active Output Discharge, Shutdown $1.67 (LT3063EDCB#TRPBF)
15LT3090 1 -36 -1.5 600m -Adj 300m 18µ 1m Cable Drop Compensation, Current Source Reference, Output Current Monitor, Shutdown $2.15 (LT3090EDD#PBF)
16LT3081Reference Circuit Available 1 1.2 36 1.5 Adj 1.21 27µ 1.1m Cable Drop Compensation, Current Source Reference, Output Current Monitor, Temperature Monitor $2.60 (LT3081EDF#PBF)
17LT3055 1 2 45 500m Adj 350m 25µ 65µ Output Current Monitor, Power Good, Shutdown, Temperature Monitor $2.20 (LT3055EDE#PBF)
18LT3086 1 1.4 40 2.1 Adj 330m 40µ 1.2m Cable Drop Compensation, Current Source Reference, Output Current Monitor, Power Good, Shutdown, Temperature Monitor $3.00 (LT3086EDHD#PBF)
19LT3071 1 950m 3 5 Adj 85m 25µ 1.35m Digitally Programmable, Margining, Output Current Monitor, Power Good, Separate Bias Pin, Ultrafast Transient, VIOC $4.20 (LT3071EUFD#PBF)
20LT3070Reference Circuit Available 1 950m 3 5 Adj 85m 25µ 1m Digitally Programmable, Margining, Power Good, Separate Bias Pin, Ultrafast Transient, VIOC $4.20 (LT3070EUFD#PBF)
21LT3050 1 1.6 45 100m 3.3, 5, Adj 340m 30µ 45µ Output Current Monitor, Shutdown $1.55 (LT3050EDDB#TRPBF)