LM883E NSC [National Semiconductor], LM883E Datasheet
LM883E
Related parts for LM883E
LM883E Summary of contents
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LM117/LM317A/LM317 3-Terminal Adjustable Regulator General Description The LM117 series of adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 1.5A over a 1.2V to 37V output range. They are exceptionally easy to use and require only two ...
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Connection Diagrams (TO-3) Metal Can Package CASE IS OUTPUT Bottom View Steel Package NS Package Number K02A or K02C (TO-263) Surface-Mount Package Top View 00906336 Side View NS Package Number TS3B www.national.com CASE IS OUTPUT 00906330 00906335 2 (TO-39) Metal ...
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Connection Diagrams 4-Lead SOT-223 Front View NS Package Number MP04A Ordering Information Package Temperature Range −55˚C ≤ T ≤ +150˚C Metal Can J 0˚C ≤ T ≤ +125˚C (TO-3) J −55˚C ≤ T ≤ +150˚C J −55˚C ≤ T ≤ ...
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Absolute Maximum Ratings 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 Storage Temperature Lead Temperature Metal Package (Soldering, 10 seconds) Plastic Package (Soldering, 4 seconds) ...
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Electrical Characteristics Specifications with standard type face are for T ture Range. Unless otherwise specified, V Parameter Reference Voltage 3V ≤ ≤ ≤ (V Line Regulation 10 mA ≤ I Load Regulation Thermal Regulation 20 ...
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Typical Performance Characteristics Load Regulation Adjustment Current Temperature Stability www.national.com Output Capacitor = 0µF unless otherwise noted 00906337 Dropout Voltage 00906339 Minimum Operating Current 00906341 6 Current Limit 00906338 00906340 00906342 ...
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Typical Performance Characteristics Ripple Rejection Ripple Rejection Line Transient Response Output Capacitor = 0µF unless otherwise noted (Continued) Ripple Rejection 00906343 Output Impedance 00906345 Load Transient Response 00906347 7 00906344 00906346 00906348 www.national.com ...
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Application Hints In operation, the LM117 develops a nominal 1.25V reference voltage between the output and adjustment terminal. REF The reference voltage is impressed across program resistor R1 and, since the voltage is constant, a constant current I ...
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Application Hints (Continued) when either the input or output is shorted. Internal to the LM117 is a 50Ω resistor which limits the peak discharge current. No protection is needed for output voltages of 25V or less and 10µF capacitance. Figure ...
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Application Hints (Continued) FIGURE 6. θ vs Copper (2 ounce) Area for the (J−A) SOT-223 Package FIGURE 7. Maximum Power Dissipation vs T the SOT-223 Package The LM317 regulators have internal thermal shutdown to protect the device from over-heating. Under ...
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Application Hints (Continued) TABLE 1. θ Layout 0.066 13 0.175 14 0.284 15 0.392 16 0.5 Note: * Tab of device attached to topside of copper. FIGURE 10. Maximum Allowable Power Dissipation vs. Ambient Temperature for TO-252 ...
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Application Hints (Continued) FIGURE 11. Maximum Allowable Power Dissipation vs. 2oz Copper Area for TO-252 FIGURE 12. Top View of the Thermal Test Pattern in Actual Scale www.national.com 00906362 00906364 12 ...
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Application Hints (Continued) FIGURE 13. Bottom View of the Thermal Test Pattern in Actual Scale 00906365 13 www.national.com ...
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Schematic Diagram Typical Applications 5V Logic Regulator with Electronic Shutdown *Min. output ) 1.2V Slow Turn-On 15V Regulator www.national.com Adjustable Regulator with Improved Ripple Rejection * † Solid tantalum *Discharges C1 if output is shorted to ground 00906303 High Stability ...
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Typical Applications (Continued) ‡ Optional — improves ripple rejection † Solid tantalum *Minimum load current = 30V Regulator Full output current not available at high input-output voltages High Current Adjustable Regulator 00906313 15 00906312 Power Follower ...
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Typical Applications † Solid tantalum *Lights in constant current mode 1A Current Regulator 1.2V–20V Regulator with Minimum Program Current *Minimum load current ) 4 mA www.national.com (Continued) 5A Constant Voltage/Constant Current Regulator 00906316 00906317 16 00906315 High Gain Amplifier 00906318 ...
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Typical Applications (Continued) † Solid tantalum *Core — Arnold A-254168-2 60 turns 4A Switching Regulator with Overload Protection † Solid tantalum *Core — Arnold A-254168-2 60 turns Low Cost 3A Switching Regulator Precision Current Limiter 00906321 17 00906319 00906320 www.national.com ...
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Typical Applications (Compared to LM117’s higher current limit) — output only 3 ⁄ volt of drop occurs Adjusting Multiple On-Card Regulators with Single Control ± *All outputs within 100 mV † Minimum load — ...
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Typical Applications (Continued) Use of R allows low charging rates with fully charged battery Voltage Regulator 12V Battery Charger 50mA Constant Current Battery Charger 00906327 19 00906325 00906326 www.national.com ...
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Typical Applications Current Limited 6V Charger *Sets peak current (0.6A for 1Ω) * *The 1000µF is recommended to filter out input transients www.national.com (Continued) Adjustable 4A Regulator 00906329 * Sets maximum V 20 00906328 Digitally Selected Outputs 00906302 OUT ...
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Physical Dimensions inches (millimeters) unless otherwise noted TO-3 Metal Can Package (K) NS Package Number K02A TO-3 Metal Can Package (K) Mil-Aero Product NS Package Number K02C 21 www.national.com ...
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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted (Continued) (TO-39) Metal Can Package NS Package Number H03A 3-Lead TO-220 NS Package Number T03B 22 ...
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 3-Lead TO-263 NS Package Number TS3B 23 www.national.com ...
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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted (Continued) Ceramic Leadless Chip Carrier NS Package Number E20A 4-Lead SOT-223 NS Package Number MP04A 24 ...
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Physical Dimensions LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. ...