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| 首頁 > 產品 > DC/DC Power Solution > Switching Controller > Buck DC/DC Controller |
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| Buck DC/DC Controller |
| Part No. |
VSUPPLY
(V) |
VIN
(min.) (V) |
VIN
(max.) (V) |
VOUT Accuracy
(%) |
FREQ
ADJ. |
COMP |
Package Type |
| RT8204 |
4.5V ~ 5.5V |
3 |
26V |
1% |
Yes |
|
WQFN-3x3-16 |
| RT8110B |
10~28 |
10 |
28 |
|
No |
Internal |
TSOT-23-8 |
| RT8110A |
|
10 |
23 |
|
|
Internal |
SOP-8 |
| RT8209A/RT8209B/RT8209C |
4.5V ~ 5.5V |
4.5 |
26 |
1 |
Yes |
Internal |
TSSOP-14;WQFN-3.5x3.5-14;WQFN-3x3-16 |
| RT8208A/RT8208B |
4.5V ~ 5.5V |
4.5 |
26 |
1 |
Yes |
Internal |
WQFN-3x3-16 |
| RT8206A/RT8206B |
12V or 19V |
6V |
25V |
1.5 |
Yes |
Internal |
WQFN-5x5-32 |
| RT8205A/RT8205B/RT8205C |
- |
6V |
25V |
1.5 |
Yes |
Internal |
WQFN-4x4-24 |
| RT8202/RT8202A/RT8202B |
4.5V~5.5V |
4.5V |
24V |
1% |
Yes |
Internal |
WQFN-3.5x3.5-14;WQFN-3x3-16;WQFN-4x4-16 |
| RT8106/RT8106A |
5~12V |
3.3V |
12V |
+/-0.8 |
No |
External |
WDFN-3x3-10 |
| RT8105 |
5V/12V |
3.3V, 5V, 12V |
|
+/-2 |
No |
Internal |
SOP-8 |
| RT8204B |
4.5V ~ 5.5V |
3V |
26V |
1% |
Yes |
Internal |
WQFN-3x3-16 |
| RT8110 |
5.3 |
5 |
23 |
+/-2 |
No |
Internal |
TSOT-23-8 |
| RT8109 |
5~12V |
|
|
1% |
No |
External |
WDFN-3x3-10 |
| RT8207 |
4.5V ~ 5.5V |
2.5V |
26V |
1% |
Yes |
Internal |
WQFN-4x4-24 |
| RT8203 |
5 |
7 |
24 |
1.5 |
Yes |
Internal |
SSOP-28 |
| RT8108 |
5-12V |
|
|
1% |
No |
Internal |
PSOP-8 (Option 1);SOP-8 |
| RT9259A |
12 |
3.3/5/12 |
|
+/-1 |
Yes |
External |
SOP-14 |
| RT9259 |
12 |
10.4 |
15 |
+/-1 |
Yes |
External |
VQFN-4x4-16;SSOP-16;SOP-14 |
| RT9256 |
5V/12V |
4.5 |
14 |
|
Yes |
External |
VQFN-5x5-32 |
| RT9232B |
12 |
3.3, 5 |
12 |
|
Yes |
External |
SOP-14 |
| RT9232A |
12 |
3.3, 5 |
12 |
|
Yes |
External |
SOP-14 |
| RT9232 |
12 |
3.3, 5 |
12 |
|
Yes |
External |
SOP-14 |
| RT9227A |
12 |
3.3/5/12 |
|
+/-1 |
No |
Internal |
SOP-24 |
| RT9218B |
12 |
5 |
12 |
+/-1 (VREF) |
No |
Internal |
SOP-14 |
| RT9218 |
5V/12V |
5 |
12 |
+/-2 (VREF) |
No |
Internal |
SOP-14 |
| RT9214 |
5V/12V |
3.3/5/12 |
|
+/-2 (VREF) |
No |
Internal |
SOP-8;PSOP-8 (Option 1) |
| RT9209/RT9209A |
5 |
|
|
+/-2 |
No |
Internal |
SOP-8 |
| RT9206 |
|
4.75 |
28 |
|
Yes |
External |
SOP-16 |
| RT9205/RT9205A |
5 |
5 |
7 |
|
No |
Internal |
SOP-14 |
| RT9204/RT9204A |
5 |
5 |
7 |
|
No |
Internal |
SOP-8 |
| RT9203/RT9203A |
5 |
5 |
7 |
|
No |
Internal |
SOP-8 |
| RT9202B |
5 |
|
7 |
+/-2 |
No |
Internal |
SOP-8 |
| RT9202 |
5 |
5 |
7 |
|
No |
Internal |
SOP-8 |
| RT8101/RT8101A |
12 |
3.3V, 5V , 12V |
|
+/-1 |
No |
External |
PSOP-8 (Option 2);SOP-8 |
| RT8100A |
5V/12V |
2.5 |
12 |
+/-1.5 |
Yes |
External |
VQFN-3x3-16 |
| RT34063A |
3V to 30V |
3 |
30 |
+/-2 |
No |
Internal |
SOP-8;DIP-8 |
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