SMS64
Preliminary
APPLICATIONS INFORMATION (CONTINUED)
Figure 11 – Example Applications Schematic. In this example, the SMS64 sequences six individual output
supply voltages derived from four separate input power supplies by turning on 4 power mosfet switches, one
LDO and one dc-dc converter. Six individual input supplies could also be sequenced if needed. The SMS64
can sequence mosfets switches or any other power source with either a negative or positive enable inputs.
Summit Microelectronics, Inc
2060 2.22 10/09/03
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