AMS1085CD Advanced Monolithic Systems, AMS1085CD Datasheet
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AMS1085CD
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AMS1085CD Summary of contents
Page 1
... Battery Chargers • Constant Current Regulators • Notebook/Personal Computer Supplies • Portable Instrumentation OPERATING JUNCTION TO-252 TEMPERATURE RANGE AMS1085CD AMS1085CD-1.5 AMS1085CD-2.5 AMS1085CD-2.85 AMS1085CD-3.0 AMS1085CD-3.3 AMS1085CD-3.5 AMS1085CD-5.0 TAB IS OUTPUT OUT TAB IS IN OUTPUT AMS1085 RoHS compliant 0 to 125° 125° 125° ...
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... AMS1085-3.0 AMS1085-3.3 AMS1085-3.5 AMS1085-5.0 Dropout Voltage AMS1085/-1.5/-2.5/- 2.85/ -3.0/-3.3/-3.5/-5 OUT Advanced Monolithic Systems, Inc. www.advanced-monolithic.com (Note 1) Internally limited Soldering information 15V Lead Temperature (25 sec) Thermal Resistance TO-220 package 0°C to 125°C TO-263 package 0°C to 150°C TO-252 package - 65°C to +150°C * With package soldering to 0.5in ground plane or internal power plane ϕ ...
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... Dropout voltage is specified over the full output current range of the device. Note 5: Minimum load current is defined as the minimum output current required to maintain regulation. When (V to regulate if the output current is greater than 10mA. Advanced Monolithic Systems, Inc. www.advanced-monolithic.com = +25°C unless otherwise specified. J Conditions ...
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... The adjustment pin can be driven on a transient basis ±25V, with respect to the output without any device degradation. As with any IC regulator, none the protection circuitry will be functional and the internal transistors will break down if the maximum input to output voltage differential is exceeded. Advanced Monolithic Systems, Inc. www.advanced-monolithic.com AMS1085 D1 AMS1085 V ...
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... CONNECT R1 TO CASE CONNECT R2 TO LOAD Figure 2. Connections for Best Load Regulation Advanced Monolithic Systems, Inc. www.advanced-monolithic.com Connected as shown, R Using 16-gauge wire the parasitic line resistance is about 0.004Ω per foot, translating to 4mV/ load current important to keep the positive lead between regulator and load as short as possible and use large wire or PC board traces ...
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... IN -0 10µF TANTALUM OUT -0 10V OUT V = 13V 2 IN PRELOAD = 100mA 100 TIME (µs) Advanced Monolithic Systems, Inc. www.advanced-monolithic.com Load Regulation 0.10 ∆ 0.05 0 -0.05 -0.10 -0.15 -0.20 4 -50 - 100 125 150 TEMPERATURE (° C) Ripple Rejection vs. Current 100 120Hz R ≤ 3V ...
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... INPUT/OUTPUT DIFFERENTIAL (V) PACKAGE DIMENSIONS inches (millimeters) unless otherwise noted. 0.460-0.500 (11.684-12.700) 0.980-1.070 (24.892-27.178) 0.520-0.570 (13.208-14.478) 0.090-0.110 (2.286-2.794) Advanced Monolithic Systems, Inc. www.advanced-monolithic.com (Continued 150° 25° LEAD TO-220 PLASTIC PACKAGE (T) ...
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... PACKAGE DIMENSIONS inches (millimeters) unless otherwise noted (Continued). 0.090-0.110 (2.286-2.794) 0.0295 (0.7495) TYP 0.090-0.110 (2.286-2.794) Advanced Monolithic Systems, Inc. www.advanced-monolithic.com 3 LEAD TO-263 PLASTIC DD (M) 0.165-0.180 0.060 (4.191-4.572) (1.524) 0.390-0.415 (9.906-10.541) TYP 0.330-0.370 (8 ...
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... PACKAGE DIMENSIONS inches (millimeters) unless otherwise noted (Continued). 0.380-0.410 (9.65-10.41) 0.025 (0.635) TYP 0.156-0.204 (3.96-5.18) Advanced Monolithic Systems, Inc. www.advanced-monolithic.com TO-252 PLASTIC PACKAGE (D) 0.255-0.265 (6.48-6.73) 0.087-0.094 0.206-0.214 (5.23-5.44) (2.21-2.39) 0.235-0.245 (5.969-6.223) 0.045-0.060 (1.14-1.52) 0.030 (0.762) TYP AMS1085 0.018-0.023 (0 ...