Negative Linear Regulators (LDO)

Analog Devices manufactures a broad line of high performance low dropout linear regulators. These LDOs offer very low dropout, a fast transient response, and excellent line and load regulation, and they have a very wide input voltage range—anywhere from 0.9 V to 80 V. Output currents range from 100 mA to 10 A, with negative outputs.
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Negative Linear Regulators (LDO)

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SortOrderPart#Number of OutputsVin
(min)
(V)
Vin
(max)
(V)
Output Current
(typ)
(A)
Output VoltageIsupply
(typ)
(A)
Dropout Voltage
(typ)
(V)
RMS Noise
(typ)
(V)
Price (1000+)
($ US)
Accuracy
(typ)
(%)
1LT3094 1 -20 -1.8 500m Adj 2.35m 235m 800n $2.80 (LT3094EDD#PBF) 1
2ADP7185 1 -5.5 -2 500m -0.5, -1, -1.2, -1.5, -1.8, -2.5, -3, -3.3, Adj 600µ 190m $1.65 (ADP7185ACPZN0.5-R7) 2.2
3ADP7183 1 -5.5 -2 300m -0.5, -1, -1.2, -1.5, -1.8, -2.5, -3, -3.3, Adj 600µ 130m $1.45 (ADP7183ACPZN0.5-R7) 2.6
4LT3091 1 -36 -1.5 1.5 -Adj 1.2m 300m 18µ $2.87 (LT3091EDE#PBF) 1
5LT3090 1 -36 -1.5 600m -Adj 1m 300m 18µ $2.15 (LT3090EDD#PBF) 1
6ADP7182Reference Circuit Available 1 -28 -2.7 200m -1.2, -1.5, -1.8, -2.5, -3, 5, -5 33µ 185m 18µ $1.29 (ADP7182ACPZN-1.2R7) 1
7LT3015 1 -30 -1.8 1.5 -12, -15, -2.5, -3, -3.3, -5, -Adj 1.1m 310m 60µ $2.67 (LT3015EDD#PBF) 1
8LT3032 2 -20 20 150m 12, -12, 15, -15, 3.3, -3.3, 5, -5, Adj, -Adj 25µ 300m 30µ $2.20 (LT3032EDE#PBF) 1
9RH1185AMK 1 -35 -4.2 3 Adj 2.5m 670m-- 1
10LT1964 1 -20 -1.9 200m -5, -Adj 30µ 340m 30µ $1.41 (LT1964ES5-5#TRPBF) 1.5
11LT1175 1 -20 -4.3 500m -5, -Adj 45µ 500m- $2.50 (LT1175CN8#PBF)-
12LT1185 1 -35 -4.2 3 -Adj 2.5m 670m- $3.55 (LT1185CT#06PBF)-
13RH137 1 -30 -1.5 500m Adj-----