MIC5265-3.0YD5 Micrel Inc, MIC5265-3.0YD5 Datasheet
MIC5265-3.0YD5
Specifications of MIC5265-3.0YD5
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MIC5265-3.0YD5 Summary of contents
Page 1
... The MIC5265 has a 2.7V to 5.5V input operating voltage range, making it ideal for operation from a single cell lithium ion battery or fixed 3.3V and 5V systems. The MIC5265 come with an enable pin and can be put into a zero off-mode current state. The MIC5265 offers low dropout voltage (210mV at 150mA), low output noise (57µ ...
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... Ordering Information Output Part Number Voltage MIC5265-1.5YD5 MIC5265-1.8YD5 MIC5265-1.85YD5 MIC5265-2.5YD5 MIC5265-2.6YD5 MIC5265-2.7YD5 MIC5265-2.8YD5 MIC5265-2.85YD5 MIC5265-2.9YD5 MIC5265-3.0YD5 MIC5265-3.1YD5 MIC5265-3.2YD5 MIC5265-3.3YD5 Note: 1. Other Voltage Combinations available. Contact Micrel, Inc. for details. February 2007 Marking Junction Temp. Range Code 1.5V N715 –40°C to +125°C 1 ...
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... Pin Function Supply Voltage Ground Enable/Shutdown (Input): CMOS compatible input. Logic high = enable; logic low = shutdown. Do not leave open. Reference Bypass: Connect external 0.01µF <= C GND to reduce output noise. May be left open. Regulator Output 3 MIC5265 <= 1.0µF capacitor to BYP M9999-022307 ...
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... Typ Max -2 -3 0.05 0 210 500 0.2 75 120 80 150 225 57 0.2 1.6 0.01 0.01 150 10 40 150 500 = (T –T )/θ . Exceeding the maximum allowable D(max) J(max the MIC5265x.xYD5 (all JA MIC5265 IN < A Units µA 2 µ A µ µ V (rms µ A µ A °C °C µ ...
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... Output Current 3. 2. 1µ 100µ OUTPUT CURRENT (mA) Ground Pin Current vs. Input Voltage 110 INPUT VOLTAGE (V) MIC5265 50mA 100mA 150mA + 100 1000 1000 10000 100000 1000000 Iload = 100µ 3.1V OUT OUT 110 OUT V = 3.1V OUT 60 90 120 150 Iload = 100µ ...
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... INPUT VOLTAGE (V) February 2007 Short Circuit Current vs. Input Voltage 290 270 250 230 210 190 170 150 3 3.5 4 4.5 5 5.5 INPUT VOLTAGE (V) 6 MIC5265 Output Noise Spectral Density 2.8V 0.01 OUT C = 1.0µF OUT BYP = 0.1µ 150mA OUT ...
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... BYP I = 10mA OUT V = 3.1V OUT OUT 7 Load Transient Response C = 1µF Ceramic OUT 100µ 0.01µF BYP V = 3.1V OUT OUT Time (5µs/div) Shutdown Delay C = 1µF Ceramic 1µF Ceramic OUT I = 10mA OUT V = 3.1V OUT OUT Time (100µs/div) M9999-022307 MIC5265 ...
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... Micrel, Inc. Block Diagram IN Reference Voltage EN Thermal Sensor Under- voltage Lockout GND February 2007 Startup/ Quickstart/ Shutdown Noise Control Cancellation FAULT Current Error Amplifier Amplifier ACTIVE SHUTDOWN MIC5265 Diagram 8 MIC5265 BYP OUT M9999-022307 ...
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... The MIC5265 also features an active shutdown clamp, which is an N-channel MOSFET that turns on when the device is disabled. This allows the output capacitor and load to discharge, de-energizing the load. No-Load Stability The MIC5265 will remain stable and in regulation with no pin may cause an load unlike many other voltage regulators ...
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... C/W. The maximum power dissipation must not be exceeded for proper operation. For example, when operating the MIC5265-2.8YD5 at an input voltage of 5.0V at 150mA with a minimum footprint layout, the maximum ambient operating temperature TA can be determined as follows: February 2007 θ ...
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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 Thin SOT-23-5 (M5) indemnify Micrel for any damages resulting from such use or sale. © 2005 Micrel, Incorporated. 11 MIC5265 M9999-022307 ...