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| 料号 |
特色 |
输入电压(V) |
输出电压 |
IC输出电流(A) |
操作频率 |
效率 |
封装 |
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| AP1538 |
b.c.d.g.h.k.n |
3.6~18 |
0.8~18 |
3 |
300k |
92% |
SOP8,SOP8-DEP |
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| GR8835/A |
b,e,g,I,l,n |
11~25V |
10~30W |
0.3A |
50K~130K |
DIP-8,SOT26 |
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| BIT3713 |
b.d.e.f.g.i.k.l |
4.5~8 |
全桥输出 |
阻抗50Ω |
50~400K |
/ |
SOP16、SSOP16 |
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| APW7071 |
c.d.g.k.i |
2.5~6 |
Vin~17 |
0.4A(内置MOS管电流) |
1M |
87% |
SOT26 |
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| APW7128A |
c.d.g.k |
2.4~35 |
Vin~30 |
1/3A(内置MOS管电流) |
1.2M |
90% |
DFN-10 |
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| APW7128 |
c.d.g.k |
2.4~35 |
Vin~30 |
1/3A(内置MOS管电流) |
1.2M |
90% |
DFN-10 |
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| APW7005 |
c.d.g.k.i |
2.4~6 |
Vin~18 |
0.8A(内置MOS管电流) |
1M |
90% |
SOT26 |
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| PAM2803 |
c.d.g.k.i |
0.9~6.0 |
Vin~4.6 |
0.75A, 3W LED |
1M |
90% |
SOT26 |
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| PAM2801 |
c.d.g.k.i |
0.9~6.0 |
Vin~4.6 |
0.35A, 1W LED |
1M |
90% |
SOT26 |
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| APW7058 |
b.f.k.j.l |
5+12 |
0.8~3.3 |
0.6/0.6 |
600K |
/ |
SOP8 |
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| CAT7550 |
a.b.d.e.f.g.j.l |
12 |
0.6~6 |
3/3.5 |
150K~1M |
/ |
SOP14 |
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| CAT7535 |
b.d.e.f.g.l |
12 |
0.6~6 |
3/3.5 |
150K~1M |
/ |
SOP14 |
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| CAT7534 |
a.b.d.e.f.j.l.m |
12 |
0.6~6 |
1.5 |
320K~1M |
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QFN32、TSSOP24 |
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| CAT7551 |
b.d.e.f.j.l |
12 |
0.6~6 |
3/3.5 |
150K~1M |
/ |
SOP14、TSSOP16 |
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| CAT7523 |
b.d.e.f.g.l |
12 |
0.8~6 |
1.5/2 |
50K~1M |
/ |
SOP14 |
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a:电压参考 b:软起动 c:功率管内置 d:on/off e:频率可调 f:同步整流
g:限流功能 h:过热关机 i:过压保护 j:线性控制器 k:频率固定 l:低压锁定
m:电源好信号 n:短路保护 o:PFM/PWM双模式
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