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Details, datasheet, quote on part number:LMS5213IM7-3.0
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| Part: | LMS5213IM7-3.0 |
| Category: | Power Management => Regulators => Linear Voltage Regulators => LDO (Low Drop Out) => Positive Voltage->Fixed |
| Description: | LMS5213 - 80mA, µCap, Low Dropout Voltage Regualtor in SC70, Package: SC-70, Pin Nb=5 |
| Company: | National Semiconductor Corporation |
| Datasheet: | Download LMS5213IM7-3.0 datasheet File size : 277 kB |
| Request For quote: | Find where to buy LMS5213IM7-3.0
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Datasheet text preview:
LMS5213 80mA, µCap, Low Dropout Voltage Regulator in SC70
July 2002
LMS5213 80mA, µCap, Low Dropout Voltage Regulator in SC70
General Description
The LMS5213 is a µCap, low dropout voltage regulator with very low quiescent current, 220µA typical, at 80mA load. It also has very low dropout voltage, typically 20mV at light load and 330mV at 80mA. The LMS5213 provides up to 80mA and consumes a typical of 1µA in disable mode. The LMS5213 is optimized to work with low value, low cost ceramic capacitors. The output typically require only 0.47µF of output capacitance for stability. The enable pin can be tied to VIN for easy device layout. The LMS5213 is designed for portable, battery powered equipment applications with small space requirements. The LMS5213 is available in a space saving 5-pin SC70 package. Performance is specified for the -40°C to +125°C temperature range and is available in 2.8V, 3.0V and 3.3V fixed voltages. For other output voltage options, please contact National Semiconductor.
Features
n n n n n n n n n n Space saving SC70 package Available in 2.8V, 3.0V, and 3.3V fixed voltages Guaranteed 80mA output Low quiescent current Low dropout voltage Low temperature coefficient Current and thermal limiting Logic-controlled shutdown Stability with low-ESR ceramic capacitors Pin-to-pin replacement for MicTM 5213
Applications
n n n n n Cellular Phones Battery-powered equipment Bar code scanner Laptop/palmtop computer High-efficiency linear power supplies
Typical Application
20010919
© 2002 National Semiconductor Corporation
DS200109
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LMS5213
Simplified Schematic
20010911
Pin Description Pin Number 1 Pin Name VEN Pin Function Enable Input Logic, Logic High = Enabled Logic Low = Shutdown Not internally connected Ground Output Voltage Input Voltage
2 3 4 5
NC GND VOUT VIN
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2
LMS5213
Connection Diagram
SC70-5
20010921
Top View
Ordering Information
Package Part Number LMS5213IM7-2.8 5-Pin SC70 LMS5213IM7X-2.8 LMS5213IM7-3.0 LMS5213IM7X-3.0 LMS5213IM7-3.3 LMS5213IM7X-3.3 Package Marking Transport Media 1k Units Tape and Reel 3k Units Tape and Reel 1k Units Tape and Reel 3k Units Tape and Reel 1k Units Tape and Reel 3k Units Tape and Reel MAA05A NSC Drawing
L0E L1E L2E
3
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