| 型號(hào) |
廠商 |
描述 |
r1221n34xb-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n34xc-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n34xd-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n34xe-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n34xf-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n34xg-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n34xh-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n35xa-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n35xb-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n35xc-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n35xd-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n35xe-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n35xf-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n35xg-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n35xh-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n36xa-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n36xb-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n36xc-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n36xd-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n36xe-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n36xf-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n36xg-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n36xh-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n37xb-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n37xc-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n37xd-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n37xe-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n37xf-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n37xg-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n37xh-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n0aa
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
Converter IC |
r1221n0aatr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
Converter IC |
r1221n0ab
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
Converter IC |
r1221n0abtr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
Converter IC |
r1221n15xa-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n15xb-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n15xc-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n15xd-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n15xe-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n15xf-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n16xa-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n16xb-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n16xc-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n16xd-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n16xe-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n16xf-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n16xg-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n16xh-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n18xa-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |
r1221n18xb-tr
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 |
|
SMPS Controller |