ZL2103 converter equivalent, 3a digital-dc synchronous step-down dc/dc converter.
such as digital soft-start delay and ramp, sequencing, tracking, and margining can be configured by simple pin-strapping or through an on-chip serial port. The ZL2103 use.
(see page 27)
* Telecom, Networking, Storage equipment
* Test and Measurement equipment
* Industrial control.
PIN LABEL 1 PG
2 DGND 3 SYNC
4 5 6 7 8 9 10 11 12 13 14 15, 16, 17, 18, 19 20, 21, 22, 23, 24, 25 26 27, 28, 29 30
VSET SA SCL SDA SALRT FC CFG SS VTRK VSEN SGND PGND
SW
BST VDDP VDDS
TYPE (Note 1)
O
PWR I/O, M (Note 2)
I, M I, M I/O I/O O I, M.
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