MIC5235-3.3YM5 Micrel Inc, MIC5235-3.3YM5 Datasheet
MIC5235-3.3YM5
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MIC5235-3.3YM5 Summary of contents
Page 1
... MIC5235 ideal for USB and portable electronics applications, using 1-cell, 2-cell or 3-cell Li-Ion battery inputs. A µCap LDO design, the MIC5235 is stable with either ceramic or tantalum output capacitor. It only requires a 2.2µF capacitor for stability. Features of the MIC5235 includes enable input, thermal shutdown, current limit, reverse battery protection, and reverse leakage protection ...
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... Ordering Information Part Number Standard Pb-Free MIC5235-1.5BM5 MIC5235-1.5YM5 MIC5235-1.8BM5 MIC5235-1.8YM5 MIC5235-2.5BM5 MIC5235-2.5YM5 MIC5235-2.7BM5 MIC5235-2.7YM5 MIC5235-3.0BM5 MIC5235-3.0YM5 MIC5235-3.3BM5 MIC5235-3.3YM5 MIC5235-5.0BM5 MIC5235-5.0YM5 MIC5235BM5 MIC5235YM5 * Under bar symbol (_) may not be to scale. ** Contact factory regarding availability for voltages not listed. Pin Configuration EN GND L2xx L2xx ...
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... JA <+125°C; unless otherwise specified. J Min Typ –1.0 –2.0 0.04 0.25 50 230 270 310 1.22 1. 0.1 350 –0.1 2.0 –1.0 0.01 0.1 0.5 MIC5235 Max Units +1 300 mV 400 mV 400 mV 450 mV 450 mV 500 mV 1. µA 35 µA ...
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... Ground Pin Current vs. Temperature 2.5 = 75mA 2.4 2.3 2.2 2.1 2 1.9 1.8 1.7 1.6 1.5 -40 - 100 120 TEMPERATURE (°C) Ground Pin Current vs. Input Voltage 1mA OUT 10µA OUT 3.5 4 INPUT VOLTAGE (V) MIC5235 V = 24V 200 300 400 500 I = 150mA LOAD I = 100µA OUT M9999-022307 ...
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... Temperature 3. 100µA LOAD 3.04 3.03 3.02 3.01 3 2.99 2.98 2.97 2.96 2.95 -40 - 100 120 TEMPERATURE (°C) 150mA 0mA OUT C = 4.7µF ceramic OUT 5 MIC5235 Short Circuit Current vs. Temperature 400 350 300 250 200 150 100 -40 - 100 120 TEMPERATURE (°C) M9999-022307 ...
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... Micrel, Inc. Functional Diagram February 2007 ENABLE 1.24V V REF GND Block Diagram – Fixed Output Voltage ENABLE 1.24V V REF GND Block Diagram – Adjustable Output Voltage 6 MIC5235 OUT OUT R1 ADJ R2 M9999-022307 ...
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... Y5V dielectric, the value must be much higher than a X7R ceramic capacitor to ensure the same minimum capacitance over the equivalent operating temperature range. Output Capacitor The MIC5235 will remain stable and in regulation with no load unlike many other voltage regulators. This is especially important in CMOS applications ...
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... Maximum input voltage for a 20mA load current at 50°C ambient temperature is 18.8V, utilizing virtually the entire operating voltage range of the device. Adjustable Regulator Application The MIC5235BM5 can be adjusted from 1.24V to 20V by using two external resistors (Figure 1). The resistors set the output voltage based on the following equation: ⎛ ...
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... Purchaser’s use or sale of Micrel Products for use in life support appliances, devices or systems is a Purchaser’s own risk and Purchaser agrees to fully February 2007 SOT-23-5 (M5) indemnify Micrel for any damages resulting from such use or sale. © 2003 Micrel, Incorporated. 9 MIC5235 M9999-022307 ...