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LM3460M5-1.5 数据表(PDF) 3 Page - National Semiconductor (TI) |
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LM3460M5-1.5 数据表(HTML) 3 Page - National Semiconductor (TI) |
3 / 8 page Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Input Voltage V IN 20V Output Current 20 mA Junction Temperature 150˚C Storage Temperature −65˚C to +150˚C Lead Temperature Vapor Phase (60 sec.) Infared (15 sec.) +215˚C +220˚C Power Dissipation (T A = 25˚C) (Note 2) 300 mW ESD Susceptibility (Note 3) Human Body Model 1500V See AN-450 ″Surface Mounting Methods and Their Effect on Product Reliability ″ for methods on soldering surface mount devices. Operating Ratings (Note 1), (Note 2) Ambient Temperature Range 0˚C ≤ T A ≤ +70˚C Output Current 1 mA Electrical Characteristics LM3460-1.5 Specifications with standard type face are for T J = 25˚C, and those with boldface type apply over full Operating Temperature Range. Unless otherwise specified, (+)IN = V REG,VOUT = 200 mV Symbol Parameter Conditions Typ (Note 4) Limit (Note 5) Units V REG Regulated Voltage I OUT = 1 mA 1.5 1.515/ 1.530 1.485/1.470 V (max) V (min) Regulated Voltage Tolerance I OUT = 1mA ±1/ ±2 % (max) I q Quiescent Current I OUT = 1 mA 85 125/150 µA (max) G m Transconductance ∆I OUT / ∆VREG 20µA ≤ I OUT ≤ 1mA V OUT = 500 mV 3.3 1/0.5 mA/mV (min) V SAT Output Saturation Voltage(Note 6) V IN = VREG + 100 mV I OUT = 1mA 0.8 0.95 V (max) I L Output Leakage Current V IN = VREG − 100 mV V OUT = 0V 0.1 0.5/1.0 µA (max) R F Internal Feedback Resistor (See Functional Diagram) 7.1 8.9 5.3 k Ω(max) k Ω(min) E n Output Noise Voltage I OUT = 1 mA, 10 Hz ≤ f ≤ 10kHz 50 µV (rms) Electrical Characteristics LM3460-1.2 Specifications with standard type face are for T J = 25˚C, and those with boldface type apply over full Operating Temperature Range. Unless otherwise specified, (+)IN = V REG,VOUT = 200 mV Symbol Parameter Conditions Typ (Note 4) Limit (Note 5) Units V REG Regulated Voltage I OUT = 1 mA 1.220 1.232/ 1.244 1.208/1.196 V (max) V (min) Regulated Voltage Tolerance I OUT = 1mA ±1/ ±2 % (max) I q Quiescent Current I OUT = 1 mA 85 125/150 µA (max) G m Transconductance ∆I OUT / ∆VREG 20µA ≤ I OUT ≤ 1mA V OUT = 200 mV 3.3 1/0.5 mA/mV (min) V SAT Output Saturation Voltage(Note 6) V IN = VREG + 100 mV I OUT = 1mA 0.8 0.95 V (max) I L Output Leakage Current V IN = VREG − 100 mV V OUT = 0V 0.1 0.5/1.0 µA (max) R F Internal Feedback Resistor (See Functional Diagram) 10 12.5 7.5 k Ω(max) k Ω(min) E n Output Noise Voltage I OUT = 1 mA, 10 Hz ≤ f ≤ 10kHz 50 µV (rms) www.national.com 3 |
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类似说明 - LM3460M5-1.5 |
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