DC-DC
来源：半岛官方网站,半岛bandao(中国) 添加时间：2018-08-20
| DC/DC Buck Converter |
| P/N |
Function |
Advantage |
Electrical Characteristics |
Features |
| VIN (V) |
IOUT
(A) |
VFB
(V) |
IQ (mA) |
ISD (μA) |
Freq.
(KHz) |
Efficiency |
Soft
Start |
Line
COMP |
Internal
COMP |
EN
pin |
VIN
OVLO |
CC
CV |
Hiccup
Mode |
Package
Type |
| Min. |
Max. |
Typ. |
Max. |
Typ. |
Max. |
η (%) |
Condition |
| GP1201 |
Sync-Buck |
VIN OVLO,
Controller |
8 |
40 |
7 |
1 |
1 |
1.5 |
- |
- |
160 |
94 |
12→5V @5A |
◎ |
◎ |
◎ |
|
40V |
CCx2 |
◎ |
MSOP10-EP |
| GP1204 |
Sync-Buck |
VIN OVLO,
Controller |
8 |
30 |
7 |
1 |
1 |
1.5 |
- |
- |
160 |
94 |
12→5V @5A |
◎ |
◎ |
◎ |
|
30 |
CCx2 |
◎ |
MSOP10-EP |
| GM605 |
nonsync-Buck |
|
4.5 |
60 |
5 |
0.8 |
0.4 |
0.7 |
0.925 |
BUCK |
200 |
92.5 |
12→5V @2A |
◎ |
|
|
◎ |
|
|
|
SOP-8/
DFN5*6-12 |
| GM802 |
nonsync-Buck |
|
4.5 |
80 |
1.2 |
0.8 |
0.4 |
0.7 |
0.891 |
BUCK |
200 |
89.1 |
12→5V @1A |
◎ |
|
|
◎ |
|
|
|
SOP-8 |
| GM803 |
nonsync-Buck |
|
4.5 |
80 |
3 |
0.8 |
0.4 |
0.7 |
0.891 |
BUCK |
200 |
89.1 |
12→5V @1A |
◎ |
|
|
◎ |
|
|
|
DFN5*6-12 |