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。
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LDO + (プラス)
SortOrder | Part# | Number of Outputs | Vin (min) (V) | Vin (max) (V) | Output Current (typ) (A) | Output Voltage | Dropout Voltage (typ) (V) | RMS Noise (typ) (V) | Isupply (typ) (A) | Features | Price (1000+) ($ US) |
---|---|---|---|---|---|---|---|---|---|---|---|
1 | LT3072 | 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) |
2 | LT3093 | 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) |
3 | LT3040 | 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) |
4 | LT3094 | 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) |
5 | LT3033 | 1 | 950m | 10 | 3 | Adj | 95m | 60µ | 1.9m | Output Current Monitor, Power Good, Shutdown | $3.05 (LT3033EUDC#PBF) |
6 | LT3070-1 | 1 | 950m | 3 | 5 | Adj | 85m | 25µ | 1m | Digitally Programmable, Margining, Power Good, Separate Bias Pin, Ultrafast Transient, VIOC | $4.20 (LT3070EUFD-1#PBF) |
7 | LT3045-1 | 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) |
8 | LT3045 | 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) |
9 | LT3089 | 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) |
10 | LT3066 | 1 | 1.8 | 45 | 500m | Adj | 300m | 25µ | 64µ | Active Output Discharge, Shutdown | $2.00 (LT3066EDE#PBF) |
11 | LT3091 | 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) |
12 | LT3042 | 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) |
13 | LT3061 | 1 | 1.6 | 45 | 100m | Adj | 250m | 30µ | 45µ | Active Output Discharge, Shutdown | $1.55 (LT3061EDCB#TRPBF) |
14 | LT3063 | 1 | 1.6 | 45 | 200m | Adj | 300m | 30µ | 45µ | Active Output Discharge, Shutdown | $1.67 (LT3063EDCB#TRPBF) |
15 | LT3090 | 1 | -36 | -1.5 | 600m | -Adj | 300m | 18µ | 1m | Cable Drop Compensation, Current Source Reference, Output Current Monitor, Shutdown | $2.15 (LT3090EDD#PBF) |
16 | LT3081![]() | 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) |
17 | LT3055 | 1 | 2 | 45 | 500m | Adj | 350m | 25µ | 65µ | Output Current Monitor, Power Good, Shutdown, Temperature Monitor | $2.20 (LT3055EDE#PBF) |
18 | LT3086 | 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) |
19 | LT3071 | 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) |
20 | LT3070![]() | 1 | 950m | 3 | 5 | Adj | 85m | 25µ | 1m | Digitally Programmable, Margining, Power Good, Separate Bias Pin, Ultrafast Transient, VIOC | $4.20 (LT3070EUFD#PBF) |
21 | LT3050 | 1 | 1.6 | 45 | 100m | 3.3, 5, Adj | 340m | 30µ | 45µ | Output Current Monitor, Shutdown | $1.55 (LT3050EDDB#TRPBF) |