LP8340CDT-3.3 National Semiconductor, LP8340CDT-3.3 Datasheet
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LP8340CDT-3.3
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LP8340CDT-3.3 Summary of contents
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... PNP type low dropout regulators requires no base drive current. This allows the device ground current to remain less than 50µA over operating temperature, supply voltage and irrespective of the load current. Typical Applications © 2005 National Semiconductor Corporation , 1.0A CMOS Linear Regulator Q Features ± ...
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... Units Tape and Reel 75 Units/Rail LP8340CDT-1.8 2.5k Units Tape and Reel 75 Units/Rail LP8340CDT-2.5 2.5k Units Tape and Reel 75 Units/Rail LP8340CDT-3.3 2.5k Units Tape and Reel 75 Units/Rail LP8340CDT-5.0 2.5k Units Tape and Reel 75 Units/Rail LP8340IDT-1.8 2.5k Units Tape and Reel 75 Units/Rail LP8340IDT-2 ...
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Connection Diagrams 6-Pin LLP FIXED OUTPUT VOLTAGE Bottom View Note: V Pins (Pin 1 & 6) must be connected together externally for full 1 amp operation (500mA max per pin Sense (Pin 5) must be connected to V ...
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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 Sense, ADJ IN OUT OUT Storage Temperature Range Junction Temperature ( Power Dissipation ESD Rating LP8340C Electrical Characteristics Unless otherwise specified all limits guaranteed for V ...
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LP8340C Electrical Characteristics Unless otherwise specified all limits guaranteed for V the full operating temperature range of T Symbol Parameter V − V Dropout Voltage LP8340-1 (Note 7) (Note 8) I OUT LP8340-2.5 I OUT LP8340-2.5 I OUT ...
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LP8340I Electrical Characteristics Unless otherwise specified all limits guaranteed for V the full operating temperature range of T Symbol Parameter V Output Voltage OUT ∆V Load Regulation O ∆V Line Regulation O V − V Dropout Voltage IN O (Note ...
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LP8340I Electrical Characteristics Unless otherwise specified all limits guaranteed for V the full operating temperature range of T Symbol Parameter T Thermal Shutdown SD Temp. Thermal Shutdown Hyst. ADJ Input Leakage V Current V Leakage Current LP8340-ADJ OUT ADJ = ...
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Typical Performance Characteristics Unless otherwise specified Output Voltage Change vs. Temperature Ground Current vs. Temperature (I Ground Current vs. Input Voltage www.national.com + 1.5V 10µF X7R ceramic OUT 20060907 ...
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Typical Performance Characteristics LP8340-1.8V Min V Load Transient Response Start-up Response (Continued) IN 20060919 Line Transient Response (I 20060913 Minimum Input Voltage Rise Time 20060915 9 LP8340-ADJ Min V IN 20060920 = 10mA) LOAD 20060914 20060921 www.national.com ...
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Typical Performance Characteristics Minimum Input Voltage Rise Time Minimum Input Voltage Rise Time www.national.com (Continued) Minimum Input Voltage Rise Time 20060922 Minimum Input Voltage Rise Time 20060924 10 20060923 20060925 ...
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Applications Section GENERAL INFORMATION The LP8340 is a low-dropout, low quiescent current linear regulator. As shown in Figure 1 it consists of a 1.25V refer- ence, error amplifier, MOSFET driver, PMOS pass transistor and for the fixed output versions, an ...
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Applications Section START UP CONSIDERATIONS Under certain operating conditions, overshoot of V start-up can occur. The observed overshoot is a function of rise time of V waveform start-up load current, and IN OUT www.national.com V −V (Continued) IN ...
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Physical Dimensions inches (millimeters) unless otherwise noted 6-Pin LLP NS Package Number LDE06A 3-Pin DPAK NS Package Number TD03B 13 www.national.com ...
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