2002 Low Dropout Linear Voltage Regulators analog excellence LDO Selection Guide Part Number VOUT Accuracy 1.8V 2.5V Adj Other Voltages 3.0V 3.3V 5V ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ 2.7V, 2.85V, 3.5V Dropout Voltage (V) Quiescent Current Input Voltage Range Other Features 0.38 0.38 0.30 0.30 0.16 0.20 150µA 150µA 400µA 400µA 28µA 65µA 4.3V to 30V 4.3V to 30V 3V to 26V 4.3V to 26V 2.5V to 7V 2.5V to 7V 0.30 0.30 0.30 0.30 0.21 150µA 400µA 150µA 150µA 70µA 4.3V to 30V 6V to 26V 4.3V to 30V 4.3V to 30V 2.5V to 16V 0.32 28µA 2.5V to 7V Enable; Reset; Bypass 0.31 150µA 4.3V to 30V 0.30 0.40 150µA 400µA 4.3V to 20V 5V to 10V Packages 100mA LP2950 LP2951 SPX116 SPX2931 SP6200 SP6213 0.5%; 1.0% 0.5%; 1.0% 3% 2%; 3% 2% 2.5% 150mA SPX1121 SPX2930 SPX2950 SPX2951 SPX5205 1% 3% 0.5%, 1% 0.5%, 1% 1% 200mA SP6201 2% 250mA SPX2954 0.5%, 1% ✓ ✓ 300mA SPX1521 SPX2808 1% 2%, 3% ✓ ✓ ✓ 400mA SPX2920 1% ✓ ✓ 0.37 150µA 4.3V to 20V Enable; Error Flag M3, S, U, T 500mA SPX1129 SPX2945 SPX3819 SP6231 1% 1% 1% 2% ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ 0.42 0.42 0.34 150µA 150µA 90µA 110µA 4.3V to 20V 4.3V to 20V 2.5V to 16V 0V to 6V Enable; Error Flag Enable; Bypass Aux Control M3, R, U, T M3, S, R, U, T M5, S S, R 600mA SPX1202 1% 800mA SPX1117 1% 1A SPX2810 SPX2940 SPX2941 SPX3940 1%, 2% 3% 3% 1%, 2% 1.5A SPX1583 2% SPX2815 SPX29150 SPX29151 SPX29152 SPX29153 1%, 2% 1% 1% 1% 1% 3A SPX1582 2% SPX1587 SPX29300 SPX29301 SPX29302 SPX29303 1%, 2% 1% 1% 1% 1% 5A SPX1581 2% ✓ ✓ SPX1585 1%, 2% ✓ ✓ 7A SPX1580 2% ✓ ✓ 8A SPX1584 1%, 2% ✓ ✓ ✓ ✓ ✓ ✓ 3.5V 3.5V ✓ 2.7V, 2.85V, 3.5V 2.7V, 2.85V ✓ 3.5V 2.0V,2.8V, 3.5V 3.5V Enable; Reset Enable N S M1, N M1, N M5 C Enable; Error Flag Enable M3, N M1, N, U N S M5 Enable; Error Flag Enable; Error Flag M5 M3, S, N, U, T M3, R, U, T M1, M3 ✓ ✓ ✓ ✓ ✓ ✓ 1.05 5mA 4.5V to 15V M3, R, U, T ✓ ✓ ✓ ✓ ✓ 3.5V, 1.5V, 2.85V 1.10 5mA 4.25V to 15V M3, R, U, T ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ 1.10 0.28 0.28 0.28 5mA 1.2mA 1.2mA 1.2mA 2.75V to 10V 2.5V to 16V 2.5V to 16V 2.5V to 16V M3, R, U, T U, T U5, T5 M3, U, T, R ✓ ✓ ✓ 0.56 5mA 1.75V to 5.5V ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ 1.10 0.39 0.39 0.39 0.39 5mA 900µA 900µA 900µA 900µA 2.75V to 7V 2.5V to 16V 2.5V to 16V 2.5V to 16V 2.5V to 16V ✓ 0.56 5mA 1.75V to 5.5V ✓ ✓ ✓ 1.10 0.55 0.55 0.55 0.55 5mA 900µA 900µA 900µA 900µA ✓ 0.56 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ Enable Control Voltage: 2.5V to 12V Enable; Error Flag Enable Error Flag Control Voltage: 2.5V to 12V U5, T5 R, U, T U, T U5, T5 U5, T5 U5, T5 U5, T5 2.75V to 10V 2.5V to 16V 2.5V to 16V Enable; Error Flag 2.5V to 16V Enable 2.5V to 16V Error Flag R, U, T U, T U5, T5 U5, T5 U5, T5 5mA 1.75V to 5.5V U5, T5 1.10 5mA 2.75V to 10V ✓ 0.64 5mA 1.75V to 5.5V ✓ 1.10 5mA 2.75V to 7V Control Voltage: 2.5V to 12V U, T Control Voltage: 2.5V to 12V U5, T5 U PACKAGES C = SC-70 M = 3 pin SOT-23 M1 = 3 pin SOT-89 M3 = 3 pin SOT-223 M5 = 5 pin SOT-23 N = 3 pin TO-92 R = 3 pin TO-252 R* = 3 pin MLP S = 8 pin SOIC T = 3 pin TO-263 T5 = 5 pin TO-263 U = 3 pin TO-220 U5 = 5 pin TO-220 Low Dropout Linear Regulators 100mA 150mA 200mA 250mA 300mA 400mA 500mA 600mA LP2950 SPX1121 SP6201 SPX2954 SPX1521 SPX2920 SPX1129 SPX1202 Industry Standard 3.3V and 5.0V Outputs 380mV Dropout 150µA Quiescent Current Input Voltage Range: 4.3V to 30V Packages: 3 pin TO-92 Industry Standard 3.3V and 5.0V Outputs 300mV Dropout 150µA Quiescent Current Input Voltage Range:4.3V to 30V Packages: 3 pin SOT-223 3 pin TO-92 CMOS LDO, Very Low Quiescent Current 2.5V, 2.7V, 2.85V, 3.0V, 3.3V, 3.5V, 5.0V and Adj Outputs 320mV Dropout 28µA Quiescent Current Input Voltage Range: 2.5V to 7V Enable; Reset; Bypass Packages: 5 pin SOT-23 3.3V and 5.0V Output 310mV Dropout 150µA Quiescent Current Input Voltage Range:4.3V to 30V Enable Error Flag Packages: 3 pin SOT-223 8 pin SOIC 3 pin TO-92 3 pin TO-220 3 pin TO-263 Wide Input Voltage Range: 4.3V to 20V 3.3V and 5.0V Output 420mV Dropout 150µA Quiescent Current Packages: 3 pin SOT-223 3 pin TO-252 3 pin TO-220 3 pin TO-263 3.3V and 5.0V Outputs 375mV Dropout 150µA Quiescent Current Input Voltage Range: 4.3V to 20V Enable Error Flag Packages: 3 pin SOT-223 8 pin SOIC 3 pin TO-220 3 pin TO-263 Industry Standard 3.3V and 5.0V Outputs 420mV Dropout 150µA Quiescent Current Input Voltage Range: 4.3V to 20V Packages: 3 pin SOT-223 3 pin TO-252 3 pin TO-220 3 pin TO-263 2.5V, 3.0V, 3.3V and Outputs 1.05V Dropout 5mA Quiescent Curre Input Voltage Range: to 15V Packages: 3 pin SOT-223 3 pin TO-252 3 pin TO-220 3 pin TO-263 LP2951 Industry Standard Enable and Error Flags 3.3V and 5.0V Outputs 380mV Dropout 150µA Quiescent Current Input Voltage Range: 4.3V to 30V Packages: 8 lead SOIC SPX116 Very Low Dropout 300mV 3.3V and 3.5V Outputs 400µA Quiescent Current Input Voltage Range: 3V to 26V Packages: Small 3 pin SOT-89 3 pin TO-92 SPX2931 Wide Input Voltage Range: 4.3V to 26V 3.3V and 3.5V Output 300mV Dropout 400µA Quiescent Current 2%, 3% accuracy Packages: 3 pin SOT-89 3 pin TO-92 SP6200 CMOS LDO, Very Low Quiescent Current 2.5V, 2.7V, 2.85V, 3.0V, 3.3V, 3.5V, 5.0V and Adj Outputs 160mV Dropout 28µA quiescent current Input Voltage Range: 2.5V to 7V Enable; Reset Packages: 5 pin SOT-23 SP6213 CMOS LDO, Very Low Quiescent Current Packages: 3 or 5 pin SC-70 1.8V, 2.5V, 2.7V, 2.85V, 3.0V, 3.3V, and 5.0V Outputs 200mV Dropout 65µA quiescent current Input Voltage Range: 2.5V to 7V Enable SPX2930 Low 300mV Dropout Ultra Small Package 3.3V and 3.5V Output 400µA Quiescent Current Input Voltage Range: 6V to 26V Packages: 3 pin TO-92 3 pin TO-220 3 pin SOT-89 SPX2808 Ultra Small 3 pin SOT-89 3.3V and 3.5V Output 300mV Dropout 400µA Quiescent Current Input Voltage Range:5V to 10V Packages: 3 pin SOT-223 3 pin SOT-89 SPX2950 Enhanced Industry Standard 3.3V and 5.0V Outputs 300mV Dropout 150µA Quiescent Current Input Voltage Range: 4.3V to 30V Packages: 3 pin TO-92 Industry Standard Enable and Error Flag 3.3V and 5.0V Outputs 420mV Dropout 150µA Quiescent Current Input Voltage Range: 4.3V to 30V Packages: 3 pin SOT-223 8 pin SOIC 3 pin TO-252 3 pin TO-220 3 pin TO-263 SPX3819 Low Noise Small 5 pin SOT-23 2.5V, 3.0V, 3.3V, 5.0V and Adj Outputs 340mV Dropout 90µA Quiescent Current Input Voltage Range:2.5V to 16V Enable Bypass Other Packages: 8 pin SOIC 5 pin SOT-23 SPX2951 Enhanced Industry Standard Enable and Error Flag 3.3V and 5.0V Outputs 300mV Dropout 150µA Quiescent Current Input Voltage Range: 4.3V to 30V Packages: 8 lead SOIC SP3819 SP6231 CMOS LDO with Auxiliary Switch 0.2Ω Auxiliary Switch Full Fault Protection Kelvin Sense 400µA Quiescent Current Input Voltage Range: 0V to 6V Packages: 6 pin MLP 8 pin NSOIC SPX5205 Low Noise Ultra Small 5 pin SOT-23 1.8V, 2.0V, 2.5V, 2.8V, 3.0V, 3.3V, 3.5V, 5.0V and Adj Outputs 210mV Dropout 70µA Quiescent Current Input Voltage Range: 2.5V to 16V Enable SPX2945 SP6200 SPX5205 SP6201 Please consult the data sheet to confirm product specifications or log on to our web site at www.sipex.com. SP6231 0mA 2 800mA SPX1117 3V and Adj Industry Standard 1.5V, 1.8V, 2.5V, 3.0V, ut 3.3V, 3.5V and Adj Outputs nt Current Range: 4.5V 1.1V Dropout 5mA Quiescent Current Input Voltage Range: 4.25V to 15V -223 Packages: 252 3 pin SOT-223 220 3 pin TO-252 263 3 pin TO-220 3 pin TO-263 1A 1.5A 3A 5A 7A 8A SPX2810 SPX1583 SPX1582 SPX1581 SPX1580 SPX1584 Small 3 pin SOT-223 2.5V, 3.0V, 3.3V and Adj Outputs 1.1V Dropout 5mA Quiescent Current Input Voltage Range: 2.75V to 10V Other Packages: 3 pin TO-252 3 pin TO-220 3 pin TO-263 3 pin SOT-223 Low 560mV Dropout 2.5V, 3.3V and Adj Outputs 5mA Quiescent Current Input Voltage Range: 1.75V to 5.5V Control Voltage Range: 2.5V to 12V Packages: 5 pin TO-220 5 pin TO-263 2.5V, 3.3V and Adj Outputs 560mV Dropout 5mA Quiescent Current Input Voltage Range: 1.75V to 5.5V Control Voltage Range: 2.5V to 12V Packages: 5 pin TO-220 5 pin TO-263 Low Dropout - 560mV 2.5V, 3.3V and Adj Outputs 5mA Quiescent Current Input Voltage Range: 1.75V to 5.5V Control Voltage Range: 2.5V to 12V Packages: 5 pin TO-220 5 pin TO-263 Low Dropout - 640mV 2.5V, 3.3V and Adj Outputs 5mA Quiescent Current Input Voltage Range: 1.75V to 5.5V Control Voltage Range: 2.5V to 12V Packages: 5 pin TO-220 5 pin TO-263 Single Input Voltage Supply 3.3V, 5.0V and Adj Outputs 1.1V Dropout 5mA Quiescent Current Input Voltage Range: 2.75V to 7V Packages: 3 pin TO-220 SPX2815 SPX1587 SPX1585 2.5V, 3.3V, 5.0V and Adj Outputs 1.1V Dropout 5mA Quiescent Current Input Voltage Range: 2.75V to 7V Packages: 3 pin TO-252 3 pin TO-220 3 pin TO-263 2.5V, 3.3V, 5.0V and Adj Outputs 1.1V Dropout 5mA Quiescent Current Input Voltage Range: 2.75V to 10V Packages: 3 pin TO-252 3 pin TO-220 3 pin TO-263 Single Input Voltage Supply 2.5V, 3.3V, 5.0V and Adj 1.1V Dropout 5mA Quiescent Current Input Voltage Range: 2.75V to 10V Packages: 3 pin TO-220 3 pin TO-263 SPX29150 SPX29300 Low Dropout - 390mV 1.8V, 2.5V, 3.3V and 5V Outputs 900µA Quiescent Current Input Voltage Range:2.5V to 16V Packages: 3 pin TO-220 3 pin TO-263 Low Dropout - 550mV 1.8V, 2.5V, 3.3V and 5V Outputs 900µA Quiescent Current Input Voltage Range: 2.5V to 16V Packages: 3 pin TO-220 3 pin TO-263 SPX29151 SPX29301 Low Dropout - 390mV Enable and Error Flag 1.8V, 2.5V, 3.3V and 5V Outputs 900µA Quiescent Current Input Voltage Range: 2.5V to 16V Packages: 5 pin TO-220 5 pin TO-263 Low Dropout - 550mV Enable and Error Flag 1.8V, 2.5V, 3.3V and 5V Outputs 900µA Quiescent Current Input Voltage Range: 2.5V to 16V Packages: 5 pin TO-220 5 pin TO-263 SPX29152 SPX29302 Adj.Output Low Dropout - 390mV Enable 900µA Quiescent Current Input Voltage Range: 2.5V to 16V Packages: 5 pin TO-220 5 pin TO-263 Adj. Output Low Dropout - 550mV Enable 900µA Quiescent Current Input Voltage Range: 2.5V to 16V Packages: 5 pin TO-220 5 pin TO-263 SPX29153 SPX29303 Adj.Output Error Flag Low Dropout - 390mV 900µA Quiescent Current Input Voltage Range: 2.5V to 16V Packages: 5 pin TO-220 5 pin TO-263 Adj.Output Error Flag Low Dropout - 550mV 900µA Quiescent Current Input Voltage Range: 2.5V to 16V Error Flag Packages: 5 pin TO-220 5 pin TO-263 SPX2940 Industry Standard 1.8V, 2.5V, 3.3V and 5V Outputs 280mV Dropout 1.2mA Quiescent Current Input Voltage Range: 6V to 16V Packages: 3 pin TO-220 3 pin TO-263 SPX2941 Industry Standard Enable Adj. Outputs 280mV Dropout 1.2mA Quiescent Current Input Voltage Range: 6V to 16V Packages: 5 pin TO-220 5 pin TO-263 SPX3940 Small 3 pin SOT-223 1.8V, 2.5V, 3.3V and 5V Outputs 280mV Dropout 1.2mA Quiescent Current Input Voltage Range: 6V to 16V Other Packages: 3 pin TO-220 3 pin TO-263 3 pin SOT-223 3 pin TO-252 SP6213 www.sipex.com SPX158X ® analog excellence LDO Cross Reference Guide LINEAR TECHNOLOGY LT1004CZ-1.2 . . . . . . . . .SPX1004N-1.2 LT1004CZ-2.5 . . . . . . . . .SPX1004N-2.5 LT1084CT . . . . . . . . . . . . . .SPX1585AU LT1084CT-3.3 . . . . . . . . .SPX1585AU-3.3 LT1084CT-5.0 . . . . . . . . .SPX1585AU-5.0 LT1085CM-3.3 . . . . . . . .SPX1587AT-3.3 LT1085CM-5.0 . . . . . . . .SPX1587AT-5.0 LT1085CT . . . . . . . . . . . . . .SPX1587AU LT1085CT-3.3 . . . . . . . . .SPX1587AU-3.3 LT1085CT-5.0 . . . . . . . . .SPX1587AU-5.0 LT1086CM . . . . . . . . . . . . . .SPX2815AT LT1086CM-5.0 . . . . . . . .SPX2815AT-5.0 LT1086CT . . . . . . . . . . . . . .SPX2815AU LT1086CT-3.3 . . . . . . . . .SPX2815AU-3.3 LT1086CT-5.0 . . . . . . . . .SPX2815AU-5.0 LT1117CM . . . . . . . . . . . . . . .SPX1117T LT1117CM-2.5 . . . . . . . . .SPX1117T-2.5 LT1117CM-3.3 . . . . . . . . .SPX1117T-3.3 LT1117CST . . . . . . . . . . . . .SPX1117M3 LT1117CST-2.5 . . . . . . .SPX1117M3-2.5 LT1117CST-3.3 . . . . . . .SPX1117M3-3.3 LT1117CT . . . . . . . . . . . . . . . .SPX1117U LT1580CQ . . . . . . . . . . . . . . .SPX1580T5 LT1580CQ-2.5 . . . . . . . . .SPX1580T5-2.5 LT1580CT . . . . . . . . . . . . . . .SPX1580U5 LT1580CT-2.5 . . . . . . . . .SPX1580U5-2.5 LT1581CQ . . . . . . . . . . . . . . .SPX1581T5 LT1581CQ-2.5 . . . . . . . . .SPX1581T5-2.5 LT1581CT . . . . . . . . . . . . . . .SPX1581U5 LT1581CT-2.5 . . . . . . . . .SPX1581U5-2.5 LT1582CQ . . . . . . . . . . . . . . .SPX1582T5 LT1582CQ-2.5 . . . . . . . . .SPX1582T5-2.5 LT1582CT . . . . . . . . . . . . . . .SPX1582U5 LT1582CT-2.5 . . . . . . . . .SPX1582U5-2.5 LT1583CT . . . . . . . . . . . . . . .SPX1583U5 LT1583CT-2.5 . . . . . . . . .SPX1583U5-2.5 LT1584CT . . . . . . . . . . . . . .SPX1584AU LT1584CT-3.3 . . . . . . . . .SPX1584AU-3.3 LT1585CQ . . . . . . . . . . . . . . .SPX1585AT LT1585CT . . . . . . . . . . . . . .SPX1585AU LT1585CT-3.3 . . . . . . . . .SPX1585AT-3.3 LT1585CT-3.3 . . . . . . . . .SPX1585AU-3.3 LT1585CT-5.0 . . . . . . . . .SPX1585AT-5.0 LT1585CT-5.0 . . . . . . . . .SPX1585AU-5.0 LT1587CM . . . . . . . . . . . . . .SPX1587AT LT1587CM-3.3 . . . . . . . .SPX1587AT-3.3 LT1587CT . . . . . . . . . . . . . .SPX1587AU LT1587CT-3.3 . . . . . . . . .SPX1587AU-3.3 LT1963EQ . . . . . . . . . . . . . .SPX29302T5 LT1963ET . . . . . . . . . . . . . .SPX29302U5 MIC29151-3.3BU MIC29151-5.0BT MIC29151-5.0BU MIC2920A-3.3BS MIC2920A-3.3BT MIC2920A-3.3BT MIC2920A-5.0BS MIC2920A-5.0BT MIC2920A-5.0BT . . . . .SPX29151T5-3.3 . . . . .SPX29151U5-5.0 . . . . .SPX29151T5-5.0 . . . . . .SPX2920M3-3.3 . . . . . . .SPX2920U-3.3 . . . . . . .SPX2945U-3.3 . . . . . .SPX2920M3-5.0 . . . . . . .SPX2920U-5.0 . . . . . . .SPX2945U-5.0 MIC29300-3.3BT . . . . . .SPX29300U-3.3 MIC29300-3.3BU . . . . . .SPX29300T-3.3 MIC29300-5.0BT . . . . . .SPX29300U-5.0 MIC29300-5.0BU . . . . . .SPX29300T-5.0 MIC29301-3.3BT . . . . .SPX29301U5-3.3 MIC5200-3.0BS . . . . . . .SP6200EM5-3.0 MIC5200-3.3BS . . . . . . .SP6200EM5-3.3 MIC5200-5.0BS . . . . . . .SP6200EM5-5.0 MIC5200BS . . . . . . . . . .SP6200EM5-Adj MIC5201-3.0BS . . . . . . .SP6201EM5-3.0 MIC5201-3.3BS . . . . . . .SP6201EM5-3.3 MIC5201-5.0BS . . . . . . .SP6201EM5-5.0 MIC5201BS . . . . . . . . . .SP6201EM5-Adj MIC5205-2.8BM5 . . . . .SPX5205M5-2.8 MIC5205-3.3BM5 . . . . .SPX5205M5-3.3 MIC5205-5.0BM5 . . . . .SPX5205M5-5.0 MIC5205BM5 . . . . . . . . . . .SPX5205M5 MIC5219-3.3BM5 . . . . .SPX3819M5-3.3 TC1055VCT . . . . . . . . . .SP6200EM5-Adj TC1185-CVT . . . . . . . . . . . .SPX5205M5 TC1185-1.8CVT . . . . . . .SPX5205M5-1.8 TC1185-2.5CVT . . . . . . .SPX5205M5-2.5 TC1185-3.3CVT . . . . . . .SPX5205M5-3.3 TC1185-5.0CVT . . . . . . .SPX5205M5-5.0 TC1186-2.7VCT . . . . . . .SP6201EM5-2.7 TC1186-2.85VCT . . . . .SP6201EM5-2.85 TC1186-3.0VCT . . . . . . .SP6201EM5-3.0 TC1186-3.3VCT . . . . . . .SP6201EM5-3.3 TC1186-5.0VCT . . . . . . .SP6201EM5-5.0 TC1186VCT . . . . . . . . . .SP6201EM5-Adj LM2940CT-5.0 . . . . . . . . .SPX2940U-5.0 LM2940S-5.0 . . . . . . . . . .SPX2940T-5.0 LM2940T-5.0 . . . . . . . . . .SPX2940U-5.0 LM2941CS . . . . . . . . . . . . . .SPX2941T5 LM2941CT . . . . . . . . . . . . . .SPX2941U5 LM2941S . . . . . . . . . . . . . . .SPX2941T5 LM2941T . . . . . . . . . . . . . . .SPX2941U5 LM385AM-1.2 . . . . . . . . .SPX385AS-1.2 LM385AZ-1.2 . . . . . . . . . .SPX385AN-1.2 LM385M-1.2 . . . . . . . . . . .SPX385S-1.2 LM385M-2.5 . . . . . . . . . . .SPX385S-2.5 LM385YM-2.5 . . . . . . . . .SPX385AS-2.5 LM385YZ-2.5 . . . . . . . . . .SPX385AN-2.5 LM385Z-1.2 . . . . . . . . . . . .SPX385N-1.2 LM385Z-2.5 . . . . . . . . . . . .SPX385N-2.5 LM4040CIM3-2.5 . . . . .SPX4040AM-2.5 LM4040CIZ-2.5 . . . . . . . .SPX4040N-2.5 LM4040DIM3-2.5 . . . . . .SPX4040M-2.5 LM4040DIZ-2.5 . . . . . . . .SPX4040N-2.5 LM4040EIZ-2.5 . . . . . . . .SPX4040N-2.5 LM4041CIM3-1.2 . . . . . . . .SPX4041AM LM4041CIZ-1.2 . . . . . . . . . . .SPX4041N LM4041DIM3-1.2 . . . . . . . . .SPX4041M LM4041DIZ-1.2 . . . . . . . . . . .SPX4041N LM4041EIM3-1.2 . . . . . . . . . .SPX4041M LM4041EIZ-1.2 . . . . . . . . . . .SPX4041N LM431CCM . . . . . . . . . . . .SPX431LAS LMS1585ACS-ADJ . . . . . . . . .SPX1585T LMS1585ACS-3.3 . . . . . . .SPX1585T-3.3 LMS1585ACT-ADJ . . . . . . . . .SPX1585U LMS1585ACT-3.3 . . . . . . .SPX1585U-3.3 LP2951ACM . . . . . . . . .SPX2951ACS-5.0 LP2951ACM-3.3 . . . . . .SPX2951ACS-3.3 LP2951CM . . . . . . . . . .SPX2951ACS-5.0 LP2951CM-3.3 . . . . . . .SPX2951ACS-3.3 LP2985IM5-2.5 . . . . . . .SPX5205M5-2.5 LP2985IM5-2.8 . . . . . . .SPX5205M5-2.8 LP2985IM5-3.3 . . . . . . .SPX5205M5-3.3 LP2985IM5-5.0 . . . . . . .SPX5205M5-5.0 LP3963ES-1.8 . . . . . . . .SPX29301T5-1.8 LP3963ES-2.5 . . . . . . . .SPX29301T5-2.5 LP3963ES-3.3 . . . . . . . .SPX29301T5-3.3 LP3963ES-5.0 . . . . . . . .SPX29301T5-5.0 LP3963ET-1.8 . . . . . . . .SPX29301U5-1.8 LP3963ET-2.5 . . . . . . . .SPX29301U5-2.5 LP3963ET-3.3 . . . . . . . .SPX29301U5-3.3 LP3963ET-5.0 . . . . . . . .SPX29301U5-5.0 LP3966ET-ADJ . . . . . . . . . .SPX29302U5 LP3966ES-ADJ . . . . . . . . . .SPX29302T5 EZ1117ACST . . . . . . . . . . .SPX2810AM3 EZ1117ACST-2.5 . . . . . .SPX1117M3-2.5 EZ1117ACST-3.3 . . . . . .SPX1117M3-3.3 EZ1117CM . . . . . . . . . . . . . . .SPX1117T EZ1117CM-2.5 . . . . . . . . .SPX1117T-2.5 EZ1117CM-3.3 . . . . . . . . .SPX1117T-3.3 EZ1117CST . . . . . . . . . . . . .SPX1117M3 EZ1117CST-2.5 . . . . . . .SPX1117M3-2.5 EZ1117CST-3.3 . . . . . . .SPX1117M3-3.3 EZ1581CM . . . . . . . . . . . . . .SPX1581T5 EZ1581CM-2.5 . . . . . . . .SPX1581T5-2.5 EZ1581CT . . . . . . . . . . . . . .SPX1581U5 EZ1581CT-2.5 . . . . . . . .SPX1581U5-2.5 EZ1583CM . . . . . . . . . . . . . .SPX1583T5 EZ1583CM-2.5 . . . . . . . .SPX1583T5-2.5 EZ1585CT-2.5 . . . . . . . . .SPX1585AT-2.5 EZ1585CT-2.5 . . . . . . . .SPX1585AU-2.5 EZ1587CM-2.5 . . . . . . . .SPX1587AT-2.5 EZ1587CT-2.5 . . . . . . . .SPX1587AU-2.5 LP2951CM-3.3 . . . . . . . . .LP2951CS-3.3 LP2951CM-5.0 . . . . . . . . .LP2951CS-5.0 SC1004CS8-1.2 . . . . . . . .SPX1004S-1.2 SC1004CS8-2.5 . . . . . . . .SPX1004S-2.5 SC1117CM . . . . . . . . . . . . . . .SPX1117T SC1117CM-3.3 . . . . . . . . .SPX1117T-3.3 SC1117CST . . . . . . . . . . . . .SPX1117M3 SC1117CST-3.3 . . . . . . .SPX1117M3-3.3 SC431LCSK-.5 . . . . . . . . . . . .SPX432AM SC431LCSK-1 . . . . . . . . . . . . .SPX432M SC431LCSK-2 . . . . . . . . . . . .SPX431LM SC431LCZ-2 . . . . . . . . . . . . . .SPX431LN SC5205-1.8CSK . . . . . . .SPX5205M5-1.8 SC5205-2.5CSK . . . . . . .SPX5205M5-2.5 SC5205-2.8CSK . . . . . . .SPX5205M5-2.8 SC5205-3.3CSK . . . . . . .SPX5205M5-3.3 SC5205-5.0CSK . . . . . . .SPX5205M5-5.0 TL1431QD . . . . . . . . . . . . . . .SPX1431S TL1431QLP . . . . . . . . . . . . . .SPX1431N TL431CLP . . . . . . . . . . . . . . .SPX431CN TL431PK . . . . . . . . . . . . . . .SPX431CM1 TLV431ACLP . . . . . . . . . . . . . .SPX432N TLV431AILP . . . . . . . . . . . . . .SPX432N MICREL LP2950-02BZ . . . . . . . . .LP2950ACN-5.0 LP2950-03BZ . . . . . . . . . .LP2950CN-5.0 LP2951-02BM . . . . . . . .LP2951ACS-5.0 LP2951-03BM . . . . . . . . .LP2951CS-5.0 MIC29150-3.3BT . . . . . .SPX29150U-3.3 MIC29150-3.3BU . . . . . .SPX29150T-3.3 MIC29150-5.0BT . . . . . .SPX29150U-5.0 MIC29150-5.0BU . . . . . .SPX29150T-5.0 MIC29151-3.3BT . . . . .SPX29151U5-3.3 MICROCHIP (formerly TELCOM) TC1055-2.7VCT . . . . . . .SP6200EM5-2.7 TC1055-2.85VCT . . . . .SP6200EM5-2.85 TC1055-3.0VCT . . . . . . .SP6200EM5-3.0 TC1055-3.3VCT . . . . . . .SP6200EM5-3.3 TC1055-5.0VCT . . . . . . .SP6200EM5-5.0 NATIONAL SEMICONDUCTOR LM1117DT . . . . . . . . . . . . . . .SPX1117R LM1117DT-1.8 . . . . . . . . .SPX1117R-1.8 LM1117DT-2.5 . . . . . . . . .SPX1117R-2.5 LM1117DT-2.85 . . . . . . .SPX1117R-2.85 LM1117DT-3.3 . . . . . . . . .SPX1117R-3.3 LM1117MP . . . . . . . . . . . . .SPX1117M3 LM1117MP-1.8 . . . . . . .SPX1117M3-1.8 LM1117MP-2.5 . . . . . . .SPX1117M3-2.5 LM1117MP-2.85 . . . . .SPX1117M3-2.85 LM1117MP-3.3 . . . . . . .SPX1117M3-3.3 LM1117T . . . . . . . . . . . . . . . .SPX1117U LM1117T-2.85 . . . . . . . .SPX1117U-2.85 LM1117T-3.3 . . . . . . . . . .SPX1117U-3.3 LM2937ET-5.0 . . . . . . . . .SPX2945U-5.0 LM2937IMP-5.0 . . . . . .SPX2945M3-5.0 LM2937ES-5.0 . . . . . . . . .SPX2945T-5.0 LM2940CS-5.0 . . . . . . . . .SPX2940T-5.0 SEMTECH EZ1084CM . . . . . . . . . . . . . .SPX1585AT EZ1084CM-2.5 . . . . . . . .SPX1585AT-2.5 EZ1084CM-3.3 . . . . . . . .SPX1585AT-3.3 EZ1084CT-2.5 . . . . . . . .SPX1585AU-2.5 EZ1085CM-2.5 . . . . . . . .SPX1587AT-2.5 EZ1085CM-5.0 . . . . . . . .SPX1585AT-5.0 EZ1085CT-2.5 . . . . . . . .SPX1587AU-2.5 EZ1086CM-2.5 . . . . . . . .SPX2815AT-2.5 EZ1086CT-2.5 . . . . . . . .SPX2815AU-2.5 EZ1117ACM . . . . . . . . . . . . .SPX2810AT EZ1117ACM-2.5 . . . . . . . .SPX1117T-2.5 EZ1117ACM-3.3 . . . . . . .SPX2810AT-3.3 TEXAS INSTRUMENTS TL1431CD . . . . . . . . . . . . . . .SPX1431S TL1431CLP . . . . . . . . . . . . . .SPX1431N Precision Micropower Shunt Voltage Regulators Device IK (Min - Max) (mA) VKA (V) Accuracy (1%) Reference Voltage (VREF) 2 Terminal 0.01-20 1-150 1-100 0.16-100 1-100 0.01-20 0.01-20 0.16-15 0.16-15 1-150 1-150 1-150 1-100 1-80 N/A 36 20 20 20 N/A N/A N/A N/A 36 36 36 20 18 0.5%, 1% 0.40% 0.5%,1% 0.5%,1% 0.5%, 1% 1.3%, 2.4% 1%, 2% 0.5%, 1% 1%, 2% 0.5% 1% 2% 0.5%,1, 2% 0.5%, 1% 1.235V & 2.5V 2.5V 2.5V 2.5V 2.5V 1.235V 2.5V 2.5V 1.24V 2.5V 2.5V 2.5V 2.5V 1.24V ✔ SPX1004 SPX1431 SPX2431 SPX2431L SPX3431 SPX385-1.2 SPX385-2.5 SPX4040 SPX4041 SPX431A SPX431B SPX431C SPX431L SPX432 3 Terminal ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ IREF (Max) (µA) packages N/A 1.9 4 4 4 N/A N/A N/A N/A 4 4 4 4 6 M1, S, N M5, M1, S, N M M, S, N M, M1, N M1, S, N M1, S, N M, S, N M, S, N M5, M1, S, N M5, M1, S, N M5, M1, S, N M, M1, S, N M, S, N Power management Product Identification Code SPX XXXX A AX – X.X Output Voltage Manufacturer ID SP = CMOS SPX = Bipolar Package Code Accuracy Part Number 0.50% 1.00% 1.30% 2.00% 2.40% 3.00% M=S0T-23-3 M1=TO-89-3 M3=SOT-223-3 M5=SOT-23-5 N=TO-92-3 R=TO-252-3 R*=MLP S=SOIC-8 T=TO-263-3 T5=TO263-5 U5=TO-220-5 U-TO-220-3 Adj. 1.2V 1.8V 2.0V 2.5V 2.8V 3.0V 3.3V 3.5V 5.0V Power management PWM/PFM Controllers µP Supervisors ■ Buck 3V ■ Watchdog Timer ■ Battery Switchover DC/DC Regulators ■ Buck ■ Boost 5V ■ Watchdog Timer ■ Battery Switchover USB Switches ■ Single Channel ■ Dual Channel Voltage Regulators ■ NPN LDOs ■ PNP LDOs ■ Inverters ■ CMOS LDOs ■ Doublers ■ Shunts ■ Regulated Charge Pumps ■ References Sales Office Sales Office 22 Linnell Circle Billerica, MA 01821 TEL: (978) 667-8700 FAX: (978) 670-9001 e-mail: [email protected] 233 South Hillview Drive Milpitas, CA 95035 TEL: (408) 934-7500 FAX: (408) 935-7600 e-mail: [email protected] ® analog excellence www.sipex.com rev. 7/2002