AT1529F11U
1MHz, All-Ceramic, 3.2A PWM Buck DC/DC Converter
The AT1529 high-efficiency, DC/DC buck converter delivers up to 3.2A of output current. The device operates from an input voltage of 2.5V to 6V and provides an output voltage from 0.8V to VIN, making the AT1529 ideal for on-board post-regulation applications.
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規格表
|
Vin (V)
|
min.
|
2.5 |
|---|---|---|
|
max.
|
6 | |
|
IOUT
|
(A)
|
3.2 |
|
FSW
|
(k Hz)
|
500 |
|
FB
|
(V)
|
0.8 |
|
DMAX
|
(%)
|
100 |
|
IQ
|
(µA)
|
450 |
|
Note
|
VCC, REF, GND, FB, EN, PGND, LX, VIN,VIN OVP(VCC> 6.3V) | |
|
Package
|
SOP-8(FD) | |
|
Datasheet
|
AT1529-796-1.1-121205.pdf | |
