Micrel MIC2597
the MIC2597 will latch the output in the off state until it is reset by external action. MIC2596/2597 Micrel MIC2596/2597 Dual Channel Negative Voltage Hot Swap Controllers Final Information General Description The MIC2596 and MIC2597 are dual channel negative voltage hot swap controllers designed to facilitate safe PC board insertion into and removal from live backplanes.| Part No. | MIC2597 |
|---|---|
| Datasheet | MIC2597 Download |
| Manufacturer |  Micrel |
| Description | Dual Channel Negative Voltage Hot Swap Controllers |
| Buy | Stock & Price |
FEATURES
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● Allows safe hot-swap in –48V systems Operates to –70V Programmable inrush current limiting Two thermally isolated channels Overcurrent fault sensing and protection Nuisance trip prevention circuitry Open-load detection Logic compatible Enable and Fault signals Separate analog and logic ground pins support large system ground differentials (± 8V)
APPLICATIONS
● Central Office Switching● –48V Power Distribution Typical Application CL 6 VDDA +3.3V RPU VCC FAULT#_CH1 FAULT#_CH2 CONTROLLER ON/OFF_CH1 ON/OFF_CH2 GND 15 20 11 5 VCLAMP OUT1 ILIMIT 19 VOUT1 RPU FAULT#1 FAULT#2 ON1 ON2 VDDL CTIMER1 CTIMER2 MIC2596 2 CGATE1 17 CL C1 R1 1 10 OUT2 CGATE2 12 VOUT2 3 14 8 ILIMIT2 4 9 C2 C3 C5 COL1 C4 COL2 7 VEE 16 R2 C6 VIN –48V System-Controlled Hot Swap Micrel, Inc.
● 1849 Fortune Drive
● San Jose, CA 95131
● USA
● tel + 1 (408) 944-0800
● fax + 1 (408) 944-0970
● April 2001 1 MIC2596/2597 MIC2596/2597 Micrel Ordering Information Part Number MIC2596-1BTS MIC2596-2BTS MIC...
