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Language Translation
* Please refer to the English Version as our Official Version.
* Please refer to the English Version as our Official Version.
Image |
Part Number |
Manufacturer |
Description |
Package |
Stock |
Quantity |
Package |
Series |
Function |
Output Configuration |
Topology |
Output Type |
Number of Outputs |
Voltage - Input (Min) |
Voltage - Input (Max) |
Voltage - Output (Min/Fixed) |
Voltage - Output (Max) |
Current - Output |
Frequency - Switching |
Synchronous Rectifier |
Operating Temperature |
Mounting Type |
Package / Case |
Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock26,928 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.75V |
24V |
0.92V |
15V |
3A |
1.2MHz |
No |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP-EP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock174,852 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.75V |
24V |
0.92V |
15V |
3A |
400kHz |
No |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP-EP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock5,024 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
23V |
0.8V |
15V |
3A |
1.2MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP-EP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock34,392 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
23V |
0.923V |
20V |
2A |
340kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SOP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 2A 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
Stock23,868 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.75V |
24V |
0.92V |
16V |
2A |
1.2MHz |
No |
-40°C ~ 85°C (TA) |
Surface Mount |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad |
10-MSOP-EP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 2A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock21,240 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.75V |
22V |
1.222V |
16V |
2A |
1.2MHz |
No |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SOP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 2A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock34,248 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.75V |
22V |
1.222V |
16V |
2A |
400kHz |
No |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SOP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 1A SYNC 10MSOP
|
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Stock45,744 |
|
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.7V |
5.5V |
1V |
5.5V |
1A |
1.5MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
10-MSOP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock4,608 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
36V |
0.8V |
30V |
3A |
300kHz ~ 1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP-EP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 6A SYNC 14WQFN
|
Package: 14-WFQFN Exposed Pad |
Stock4,416 |
|
14-WFQFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.6V |
5V |
6A |
200kHz ~ 1.6MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-WFQFN Exposed Pad |
14-WQFN-AL (3.5x3.5) |
|
|
|
Richtek USA Inc. |
IC REG BUCK BOOST ADJ 4A 14WDFN
|
Package: 14-WFDFN Exposed Pad |
Stock5,696 |
|
14-WFDFN Exposed Pad |
- |
Step-Up/Step-Down |
Positive |
Buck-Boost |
Adjustable |
1 |
1.8V |
5.5V |
1.8V |
5.5V |
4A |
2.4MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-WFDFN Exposed Pad |
14-WDFN (4x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 9A SYNC
|
Package: 14-UFQFN |
Stock4,704 |
|
14-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
9A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-UFQFN |
14-UQFN (2x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK 5.1V 8A SYNC 10UQFN
|
Package: 10-PowerUFQFN |
Stock7,936 |
|
10-PowerUFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Fixed |
1 |
8V |
23V |
5.1V |
- |
8A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-PowerUFQFN |
10-UQFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock6,224 |
|
16-WFQFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.95V |
6V |
0.827V |
3.6V |
3A |
300kHz ~ 2MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-WFQFN Exposed Pad |
16-WQFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 1.5A SYNC SOT23
|
Package: SOT-23-6 |
Stock4,928 |
|
SOT-23-6 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.5V |
5.5V |
0.6V |
3.4V |
1.5A |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-6 |
SOT-23-6 |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 8A SYNC
|
Package: 14-UFQFN |
Stock3,152 |
|
14-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
8A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-UFQFN |
14-UQFN (2x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 1.5A SYNC 6DFN
|
Package: 6-WFDFN Exposed Pad |
Stock5,456 |
|
6-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.5V |
5.5V |
0.6V |
3.4V |
1.5A |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
6-WFDFN Exposed Pad |
6-WDFN (2x2) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock2,064 |
|
16-WFQFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
7V |
4A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-WFQFN Exposed Pad |
16-WQFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock7,904 |
|
16-WFQFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
7V |
4A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-WFQFN Exposed Pad |
16-WQFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock4,992 |
|
16-WFQFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
7V |
4A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-WFQFN Exposed Pad |
16-WQFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock6,096 |
|
10-WFDFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
5V |
23V |
0.6V |
5V |
4A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 6A TSOT23-6
|
Package: SOT-23-6 |
Stock4,944 |
|
SOT-23-6 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.6V |
5V |
6A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-6 |
TSOT-23-6 (FC) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8WDFN
|
Package: 8-WFDFN Exposed Pad |
Stock6,496 |
|
8-WFDFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.8V |
6.5V |
3A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-WFDFN Exposed Pad |
8-WDFN (2x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock5,328 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
36V |
0.8V |
30V |
3A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP-EP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 1.5A SYNC 6DFN
|
Package: 6-WFDFN Exposed Pad |
Stock6,816 |
|
6-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.5V |
5.5V |
0.6V |
3.4V |
1.5A |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
6-WFDFN Exposed Pad |
6-WDFN (2x2) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 1.5A SYNC SOT23-
|
Package: SOT-23-8 |
Stock5,056 |
|
SOT-23-8 |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.3V |
18V |
0.6V |
8V |
1.5A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-8 |
SOT-23-8 |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 7A SYNC
|
Package: 14-UFQFN |
Stock4,624 |
|
14-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
7A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-UFQFN |
14-UQFN (2x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 7A SYNC
|
Package: 14-UFQFN |
Stock3,136 |
|
14-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
7A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-UFQFN |
14-UQFN (2x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 7A SYNC
|
Package: 14-UFQFN |
Stock3,504 |
|
14-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
7A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-UFQFN |
14-UQFN (2x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 8A SYNC
|
Package: 14-UFQFN |
Stock3,696 |
|
14-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
8A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-UFQFN |
14-UQFN (2x3) |
