MIC2525-2BM Micrel Semiconductor, MIC2525-2BM Datasheet
MIC2525-2BM
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MIC2525-2BM Summary of contents
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... The MIC2525 recognized component and is available in active-high and active-low versions in 8-pin DIP and SOIC packages. For new designs, please see the MIC2025/2075. ...
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... MIC2525 Ordering Information Part Number MIC2525-1BM MIC2525-2BM MIC2525-1BN MIC2525-2BN Pin Configuration Pin Description Pin Number Pin Name FLG 3 GND OUT MIC2525 Enable Temperature Range Active High – +85 C Active Low – +85 C Active High – +85 C Active Low – ...
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... OUT OUT increasing decreasing = 5V 10mA L = 3.3V 10mA increasing = decreasing 2.4V and on is 0.8V for the MIC2525-2. The enable input has approximately 3 (Note 2) ) ...................................... +3V to +5. ........ – + ......................................................... 120 C ............................................................. 130 C/W JA Min Typ 0.75 110 2.1 0.8 1.9 –1 ...
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... TEMPERATURE ( C) Output Rise Time vs. Temperature 5 4 Awaiting Full 3 Characterization Data -40 - 100 TEMPERATURE ( C) MIC2525 Output On-Resistance vs. Temperature 140 120 100 -40 - 100 TEMPERATURE ( C) Off-State Supply Current vs ...
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... F L Short Circuit Response Enable into Short Circuit Thermal Shutdown 1.1A Short Circuit Current-Limiting TIME (250ms/div.) 5 Turn-On, Turnoff Characteristics 144mA TIME (2.5ms/div.) Short Circuit Response (Short Applied to Output) 1A Short Circuit Current Limit Thermal Shutdown TIME (500ms/div.) MIC2525 Micrel ...
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... MIC2525 Short Circuit Transient Response (Short Applied to Output) 2.76A 1A Current Limit TIME (500 s/div.) Test Circuit 5V MIC2525 Ferrite 0.1µF Bead 10k MIC2525 I OUT EN OUT C FLG GND OUT NC NC Functional Characteristics Test Circuit 6 Current-Limit Response (Ramped Load) Current Limit Threshold ...
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... MIC2525 Block Diagram EN OSC. CHARGE PUMP January 2000 THERMAL UVLO SHUTDOWN GATE CONTROL GND 7 1.2V IN REFERENCE CURRENT LIMIT OUT FLG Micrel MIC2525 ...
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... This constant current is specified as the short circuit current limit in the “Electrical Characteristics” table important to note that the MIC2525 will deliver load current up to the current-limit threshold which is typically 1.6A. Refer to “Func- tional Characteristics: Current-Limit Response” photo for details ...
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... Floating the input may cause unpredictable operation. EN should not be allowed to go negative with respect to GND. Soft Start The MIC2525 presents a high impedance when off, and slowly becomes a low impedance as it turns on. This reduces inrush current and related voltage drop that results from ...
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... In USB applications required that output bulk capaci- tance is utilized to support hot-plug events. When the MIC2525 is enabled, the flag may go active for about 1ms due to inrush current exceeding the current-limit setpoint. Additionally, during hot-plug events, inrush currents may also cause the flag to go active for 30 s ...
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... SEATING PLANE 8-Pin SOP (M) PIN 1 DIMENSIONS: INCH (MM) 0.380 (9.65) 0.370 (9.40) 0.135 (3.43) 0.125 (3.18) 0.380 (9.65) 0.130 (3.30) 0.320 (8.13) 0.100 (2.54) 0.0375 (0.952) 8-Pin Plastic DIP ( 0.010 (0.25) 0.007 (0.18) 0.050 (1.27) 0.016 (0.40) 0.244 (6.20) 0.228 (5.79) 0.255 (6.48) 0.245 (6.22) 0.300 (7.62) 0.013 (0.330) 0.010 (0.254) Micrel MIC2525 ...
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... This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc. MIC2525 + 1 (408) 944-0970 http://www ...