LDO Plus

Analog Devices’ LDO Plus devices provide additional functionality and features beyond the basic linear regulator performance. Functionality may include voltage, current, and temperature monitoring; diagnostic information; and features such as programmable current limit, active output discharge, or the ability to control an upstream supply powering the LDO.
Product Selection Table
Quick Linear Regulator Search
Input |
V
V
Output |
V
A

LDO Plus

  Hold Shift Key for secondary sorting
SortOrderPart#Number of OutputsVin
(min)
(V)
Vin
(max)
(V)
Output Current
(typ)
(A)
Output VoltageDropout Voltage
(typ)
(V)
RMS Noise
(typ)
(V)
FeaturesTemp Range
1LT3094 1 -20 -1.8 500m Adj 235m 800n Current Source Reference, Output Current Monitor, Power Good, Shutdown, Ultrahigh PSRR, Ultralow Noise, VIOC -40 to 125°C
2LT3033 1 950m 10 3 Adj 95m 60µ Output Current Monitor, Power Good, Shutdown -40 to 125°C
3LT3070-1 1 950m 3 5 Adj 85m 25µ Digitally Programmable, Marginning, Power Good, Separate Bias Pin-
4LT3045-1 1 1.8 20 500m Adj 260m 800n Current Source Reference, Output Current Monitor, Power Good, Shutdown, Ultrahigh PSRR, Ultralow Noise, VIOC -40 to 125°C
5LT3045 1 1.8 20 500m Adj 260m 800n Current Source Reference, Output Current Monitor, Power Good, Shutdown, Ultrahigh PSRR, Ultralow Noise -40 to 150°C
6LT3089 1 1.2 36 800m Adj 1.47 27µ Cable Drop Compensation, Current Source Reference, Output Current Monitor, Temperature Monitor -40 to 125°C
7LT3066 1 1.8 45 500m Adj 300m 25µ Active Output Discharge, Shutdown -40 to 125°C
8LT3091 1 -36 -1.5 1.5 -Adj 300m 18µ Cable Drop Compensation, Current Source Reference, Output Current Monitor, Shutdown -55 to 150°C
9LT3042 1 1.8 20 200m Adj 350m 800n Current Source Reference, Output Current Monitor, Power Good, Shutdown, Ultrahigh PSRR, Ultralow Noise -55 to 150°C
10LT3061 1 1.6 45 100m Adj 250m 30µ Active Output Discharge, Shutdown -55 to 150°C
11LT3063 1 1.6 45 200m Adj 300m 30µ Active Output Discharge, Shutdown -55 to 150°C
12LT3090 1 -36 -1.5 600m -Adj 300m 18µ Cable Drop Compensation, Current Source Reference, Output Current Monitor, Shutdown -55 to 150°C
13LT3081 1 1.2 36 1.5 Adj 1.21 27µ Cable Drop Compensation, Current Source Reference, Output Current Monitor, Temperature Monitor -55 to 150°C
14LT3055 1 2 45 500m Adj 350m 25µ Output Current Monitor, Power Good, Shutdown, Temperature Monitor -55 to 150°C
15LT3086 1 1.4 40 2.1 Adj 330m 40µ Cable Drop Compensation, Current Source Reference, Output Current Monitor, Power Good, Shutdown, Temperature Monitor -55 to 150°C
16LT3071 1 950m 3 5 Adj 85m 25µ Digitally Programmable, Marginning, Output Current Monitor, Power Good, Separate Bias Pin -55 to 125°C
17LT3070 1 950m 3 5 Adj 85m 25µ Digitally Programmable, Marginning, Power Good, Separate Bias Pin -55 to 125°C
18LT3050 1 1.6 45 100m 3.3, 5, Adj 340m 30µ Output Current Monitor, Shutdown -55 to 125°C