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- products
- power ic
fp6373a
production
high efficiency 1mhz 3a synchronous step down dc/dc converter
applications
set-top box (stb)
introduction
introduction
the fp6373a is a high-efficiency 1mhz synchronous step-down dc-dc converter and capable of delivering output current up to 3a. the fp6373a operates over wide input voltage range from 2.7v to 6v, and integrates main switch and synchronous switch with very low rds(on) to minimize the conduction loss.
low output voltage ripple, small external inductor and capacitor sizes are achieved with 1mhz switching frequency.
feature
- low rds(on) for internal switch (top/bottom): 95/75mω
- 2.7v-6v input voltage range
- adjustable output voltage down to 0.6v
- 1mhz switching frequency minimizes the external components
- internal compensation function
- internal soft-start limits the inrush current
- 100% dropout operation
- power good indicator output
- rohs compliant and halogen free
- compact package: sot-23-6
package & pins
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purchase
| part name | package | request | |
|---|---|---|---|
| fp6373as6 | sot-23-6 |
|
|
