LM337IMP National Semiconductor, LM337IMP Datasheet
LM337IMP
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LM337IMP Summary of contents
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... Output capacitors in the range of 1 µF to 1000 µF of aluminum or tantalum electrolytic are commonly used to provide improved output impedance and rejection of transients © 2004 National Semiconductor Corporation n Excellent thermal regulation, 0.002%/ ripple rejection n Excellent rejection of thermal transients n 50 ppm/˚C temperature coefficient ...
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... Absolute Maximum Ratings 4) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Power Dissipation Input-Output Voltage Differential Operating Junction Temperature Range LM137 Electrical Characteristics Parameter Line Regulation T j (Note 2) I Load Regulation ...
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Electrical Characteristics Note 4: Refer to RETS137H drawing for LM137H or RETS137K drawing for LM137K military specifications. Schematic Diagram Thermal Regulation When power is dissipated in an IC, a temperature gradient occurs across the IC chip affecting the individual IC ...
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Thermal Regulation (Continued) In Figure 1, a typical LM137’s output drifts only 3 mV (or 0.03 −10V) when a 10W pulse is applied for OUT 10 ms. This performance is thus well inside the specification limit of ...
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... Package Marked N02A See NS Package Number MP04A 00906707 FIGURE 4. Maximum Power Dissipation vs. T Please see AN1028 for power enhancement techniques to be used with the SOT-223 package. 00906732 5 3-Lead SOT-223 00906734 Front View Order Number LM337IMP 00906733 AMB the SOT-223 Package www.national.com for ...
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Typical Applications Adjustable Lab Voltage Regulator Full output current not available at high input-output voltages *The 10 µF capacitors are optional to improve ripple rejection Current Regulator Negative Regulator with Protection Diodes *When C is larger than 20 µF, D1 ...
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Typical Performance Characteristics Load Regulation Adjustment Current Temperature Stability (K Steel and T Packages) 00906716 00906718 Minimum Operating Current 00906720 7 Current Limit 00906717 Dropout Voltage 00906719 00906721 www.national.com ...
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Typical Performance Characteristics Ripple Rejection Ripple Rejection Line Transient Response www.national.com (K Steel and T Packages) (Continued) 00906722 00906724 Load Transient Response 00906726 8 Ripple Rejection 00906723 Output Impedance 00906725 00906727 ...
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Physical Dimensions inches (millimeters) unless otherwise noted Order Number LM137H, LM137H/883 or LM337H Metal Can Package (H) NS Package Number H03A 9 www.national.com ...
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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted (Continued) Metal Can Package (K) Order Number LM337K STEEL NS Package Number K02A Mil-Aero Metal Can Package (K) Order Number LM137K/883 NS Package Number K02C 10 ...
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... Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 3-Lead SOT-223 Package Order Number LM337IMP NS Package Number MP04A 11 www.national.com ...
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... BANNED SUBSTANCE COMPLIANCE National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...