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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 SYNC 14WDFN
|
Package: 14-WFDFN Exposed Pad |
Stock3,808 |
|
14-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
21V |
0.808V |
15V |
3A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-WFDFN Exposed Pad |
14-WDFN (4x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 1A SYNC TSOT23-6
|
Package: SOT-23-6 Thin, TSOT-23-6 |
Stock36,000 |
|
SOT-23-6 Thin, TSOT-23-6 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.5V |
5.5V |
0.6V |
3.4V |
1A |
1.5MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-6 Thin, TSOT-23-6 |
TSOT-23-6 |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock6,512 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
4A |
650kHz |
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 4A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock12,516 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
4A |
650kHz |
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 SOT23-5
|
Package: SC-74A, SOT-753 |
Stock2,288 |
|
SC-74A, SOT-753 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.7V |
5.5V |
0.6V |
3.4V |
2A |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
|
|
|
Richtek USA Inc. |
IC REG BOOST ADJ 0.33A SOT23-6
|
Package: SOT-23-6 |
Stock4,992 |
|
SOT-23-6 |
- |
Step-Up |
Positive |
Boost |
Adjustable |
1 |
3V |
5.5V |
3V |
40V |
330mA (Switch) |
500kHz |
No |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-6 |
SOT-23-6 |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock30,000 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.8V |
8V |
3A |
700kHz |
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 6TSOT
|
Package: SOT-23-5 Thin, TSOT-23-5 |
Stock2,100 |
|
SOT-23-5 Thin, TSOT-23-5 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.5V |
6V |
0.6V |
3.4V |
1.5A |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-5 Thin, TSOT-23-5 |
TSOT-23-5 |
|
|
|
Richtek USA Inc. |
IC REG BOOST ADJ 0.5A SOT23-6
|
Package: SOT-23-6 |
Stock6,256 |
|
SOT-23-6 |
- |
Step-Up |
Positive |
Boost |
Adjustable |
1 |
2V |
6.5V |
2.6V |
6V |
500mA (Switch) |
550kHz |
No |
- |
Surface Mount |
SOT-23-6 |
SOT-23-6 |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock86,136 |
|
10-WFDFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
3A |
700kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock803,292 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
23V |
0.925V |
20V |
3A |
340kHz |
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 SOT-23-5
|
Package: SC-74A, SOT-753 |
Stock2,816 |
|
SC-74A, SOT-753 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.7V |
6V |
0.6V |
3.4V |
2A |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
|
|
|
Richtek USA Inc. |
IC REG BOOST 5V 80MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock55,944 |
|
SC-74A, SOT-753 |
- |
Step-Up |
Positive |
Boost |
Fixed |
1 |
1V |
7V |
5V |
- |
80mA (Switch) |
120kHz |
No |
-20°C ~ 85°C (TA) |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock34,068 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.923V |
15V |
2A |
340kHz |
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 8WDFN
|
Package: 8-WFDFN Exposed Pad |
Stock3,712 |
|
8-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4V |
17V |
0.8V |
12V |
1.5A |
340kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-WFDFN Exposed Pad |
8-WDFN (2x2) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock197,004 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.8V |
15V |
2A |
340kHz |
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 3A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock319,080 |
|
10-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.6V |
5.5V |
0.8V |
5V |
3A |
300kHz ~ 2MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock13,404 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.8V |
12V |
3A |
800kHz |
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 0.4A SYNC TSOT23
|
Package: SOT-23-5 Thin, TSOT-23-5 |
Stock345,084 |
|
SOT-23-5 Thin, TSOT-23-5 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.5V |
5.5V |
0.5V |
5.5V |
400mA |
1.25MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-5 Thin, TSOT-23-5 |
TSOT-23-5 |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 6A SYNC 14WQFN
|
Package: 14-PowerWFDFN |
Stock16,026 |
|
14-PowerWFDFN |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.8V |
18V |
6A |
200kHz ~ 1.6MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-PowerWFDFN |
14-WQFN (3.5x3.5) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock50,994 |
|
10-WFDFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
2A |
700kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 1.5A SYNC 8WDFN
|
Package: 8-WFDFN Exposed Pad |
Stock26,040 |
|
8-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4V |
17V |
0.8V |
12V |
1.5A |
340kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-WFDFN Exposed Pad |
8-WDFN (2x2) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock13,356 |
|
10-WFDFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
4A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock30,000 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4V |
17V |
0.8V |
12V |
2A |
800kHz |
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 14WDFN
|
Package: 14-WFDFN Exposed Pad |
Stock15,432 |
|
14-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
24V |
0.8V |
15V |
6A |
600kHz |
No |
-40°C ~ 85°C (TA) |
Surface Mount |
14-WFDFN Exposed Pad |
14-WDFN (4x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock25,002 |
|
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 3A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock22,380 |
|
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 4A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock19,128 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
21V |
0.808V |
15V |
4A |
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 3A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock25,386 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
5.5V |
36V |
1.222V |
26V |
3A |
500kHz |
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 10A 14WDFN
|
Package: 14-WFDFN Exposed Pad |
Stock23,718 |
|
14-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
24V |
0.808V |
15V |
10A |
600kHz |
No |
-40°C ~ 85°C (TA) |
Surface Mount |
14-WFDFN Exposed Pad |
14-WDFN (4x3) |
