JAJSEU1B November 2017 – May 2018 TPS62821 , TPS62822 , TPS62823
PRODUCTION DATA.
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PIN | I/O | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
EN | 1 | I | Enable input (High=Enabled, Low=Disabled). Do not leave floating. |
FB | 2 | I | Output voltage feedback. Connect resistive voltage divider to this pin. |
AGND | 3 | Signal ground. Internally connected to the PGND pin. Can be left floating. | |
NC | 4 | Internally not connected. Can be connected to VOUT, GND or left floating. | |
PGND | 5 | Power | Power ground |
SW | 6 | Power | Switch node, connected to the internal MOSFET switches. |
VIN | 7 | Power | Supply voltage |
PG | 8 | O | Power good output. If unused, leave floating or connect to GND. |