MIC2568-0BTS TR Micrel Inc, MIC2568-0BTS TR Datasheet
MIC2568-0BTS TR
Specifications of MIC2568-0BTS TR
MIC2568-0BTSTR
Related parts for MIC2568-0BTS TR
MIC2568-0BTS TR Summary of contents
Page 1
... A. The power controller includes thermal shutdown and protects itself and its PC Card ports with current limiting. Full cross-conduction lockout protects the system power supplies. The MIC2568 is available in 28-pin SSOP and TSSOP packages. Typical Application Independent supply inputs can be used with two system power supplies ...
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... GND Ground Enable (Input). CC5 3.3V Enable (Input). CC3 CC Enable 0: Micrel standard logic-control signal. MIC2568-0 only Control: Cirrus Logic logic-controller compatible control signal MIC2568-1 only. Enable 1: Micrel standard logic-control signal. MIC2568-0 only. _PGM Program: Cirrus Logic-compatible control signal. MIC2568-1 only. ...
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... C ..................................................... 100 C/W JA Min Typ Max 0.7V CC3 IN –0.3 0.3V 1 0.12 0.3 1.4 1.5 1300 3900 5 10 100 200 800 100 300 1000 50 1000 50 1000 400 1000 400 1000 1.0 1.5 120 180 90 135 1800 3900 Micrel Units 5 CC3 MIC2568 ...
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... CC3 IN Note connected to ground. L Note 8. Measurement is from the Hi-Z- or 0V-state command to the beginning of the slope. Measurement does not apply when device is in current limit or thermal shutdown. Note connected to ground. L MIC2568 Conditions 10% of 3.3V CC OUT 10% of 5.0V CC OUT V = 10% to 90% of 3.3V CC OUT V ...
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... MIC2568 Output Timing Diagrams Enable OUT 3. shown generically 100 . Load capacitance is negligible. Refer to “MIC2568-0 Logic Table” for specific control logic input. At time 3.3V disabled Enable OUT 0 FLAG shown generically Refer to “MIC2568-0 Logic Table” for specific control logic input. ...
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... MIC2568 MIC2568-0 Logic Table CC5 CC3 MIC2568-1 Logic Table MIC2568-1 control logic is compatible with the Cirrus Logic CL-PD6710 and CL-PD672x-series logic controllers CC5 CC3 clamped to ground MIC2568 EN EN1 EN0 _PGM OUT V OUT CC PP 0V* Hi-Z 0V* Hi-Z 0V* Hi-Z 0V* 0V* 3.3V Hi-Z 3.3V 3.3V 3 ...
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... A EN0 CC5 CC3 CC3 CC5 B EN0 B EN1 May 2003 CC3 CC5 5V 3.3V Gate-Drive Charge Pump Control Logic Current Limit Thermal Shutdown Thermal Shutdown Current Limit Control Logic Gate-Drive Charge Pump MIC2568-0 GND CC3 CC5 3. Micrel A V OUT OUT OUT OUT PP MIC2568 ...
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... The MIC2568 itself is powered from the V nominal supply input). Bias its internal MOSFETs is gener- ated by a charge pump quadrupler. Refer to “5V-Only V Application” and Figure 4 for information on using the MIC2568 without a 3.3V supply. Output Current and Protection The MIC2568 meets or exceeds all PCMCIA current specifi- cations ...
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... MIC2568 5V-Only V Application CC To use the MIC2568 in applications where only a single available (no 3. connect the V IN pin. Refer to Figure 4. In this configuration, V CC3 will be 5V when either V switch or V OUT CC3 enabled. Address and data lines between logic controller and PCMCIA cards not shown. ...
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... A Purchaser’s use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser’s own risk and Purchaser agrees to fully indemnify MIC2568 5.40 (0.213) 5 ...