* 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 8WDFN
|
Package: 8-WDFN Exposed Pad |
Stock6,640 |
|
8-WDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.7V |
5.5V |
0.8V |
5V |
3A |
200kHz ~ 2MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-WDFN Exposed Pad |
8-WDFN (3x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 5A SYNC 12WDFN
|
Package: 12-WFDFN Exposed Pad |
Stock21,948 |
|
12-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.9V |
5.5V |
0.8V |
3.3V |
5A |
300kHz ~ 2MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
12-WFDFN Exposed Pad |
12-WDFN (3x3) |
||
Richtek USA Inc. |
IC REG BUCK BST ADJ 0.8A 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock22,818 |
|
10-WFDFN Exposed Pad |
- |
Step-Up/Step-Down |
Positive |
Buck-Boost |
Adjustable |
1 |
1.8V |
5.5V |
1.8V |
5.5V |
800mA |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (2.5x2.5) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock23,796 |
|
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 BCK ADJ 0.6A SYNC SOT23-5
|
Package: SC-74A, SOT-753 |
Stock387,072 |
|
SC-74A, SOT-753 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.5V |
5.5V |
0.6V |
5.5V |
600mA |
1.5MHz |
Yes |
-40°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 |
Stock24,690 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.8V |
12V |
2A |
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 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock113,652 |
|
16-WFQFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.6V |
5.5V |
0.6V |
5V |
2A |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-WFQFN Exposed Pad |
16-WQFN (3x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock16,044 |
|
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 1A SYNC 6WDFN
|
Package: 6-WDFN Exposed Pad |
Stock130,068 |
|
6-WDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.5V |
5.5V |
0.6V |
5.5V |
1A |
1.5MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
6-WDFN Exposed Pad |
6-WDFN (2x2) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 0.6A SYNC 6UDFN
|
Package: 6-UFDFN Exposed Pad |
Stock26,166 |
|
6-UFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.7V |
5.5V |
0.7V |
5V |
600mA |
1.5MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
6-UFDFN Exposed Pad |
6-UDFN (1.6x1.6) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 1.2A TSOT23-6
|
Package: SOT-23-6 Thin, TSOT-23-6 |
Stock169,644 |
|
SOT-23-6 Thin, TSOT-23-6 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
24V |
0.8V |
15V |
1.2A |
700kHz |
No |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-6 Thin, TSOT-23-6 |
TSOT-23-6 |
||
Richtek USA Inc. |
IC REG BCK ADJ 3A/2A TRPL 10WDFN
|
Package: 40-WFQFN Exposed Pad |
Stock6,848 |
|
40-WFQFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
3 |
4.5V |
18V |
0.8V |
17V |
3A, 2A |
300kHz ~ 2.2MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
40-WFQFN Exposed Pad |
40-WQFN |
||
Richtek USA Inc. |
IC REG BUCK ADJ 8A 14WDFN
|
Package: 14-WFDFN Exposed Pad |
Stock78,822 |
|
14-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
24V |
0.808V |
15V |
8A |
600kHz |
No |
-40°C ~ 85°C (TA) |
Surface Mount |
14-WFDFN Exposed Pad |
14-WDFN (4x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 1.5A SYNC 8WDFN
|
Package: 8-WFDFN Exposed Pad |
Stock64,884 |
|
8-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4V |
17V |
0.8V |
12V |
1.5A |
800kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-WFDFN Exposed Pad |
8-WDFN (2x2) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 5A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock833,628 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
5.5V |
32V |
1.222V |
26V |
5A |
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 3A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock133,104 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
3V |
24V |
0.8V |
15V |
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 |
Stock157,002 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
3V |
24V |
0.8V |
15V |
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 6A SYNC 12WDFN
|
Package: 12-WFDFN Exposed Pad |
Stock22,254 |
|
12-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.9V |
5.5V |
0.8V |
3.3V |
6A |
300kHz ~ 2MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
12-WFDFN Exposed Pad |
12-WDFN (3x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 4A 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 |
2.7V |
5.5V |
0.8V |
5V |
4A |
200kHz ~ 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 BCK ADJ 1A DL SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock19,824 |
|
10-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
2 |
2.5V |
5.5V |
0.6V |
5.5V |
1A |
1.25MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
||
Richtek USA Inc. |
IC REG BCK ADJ 1A DL SYNC 12WDFN
|
Package: 12-WFDFN Exposed Pad |
Stock252,732 |
|
12-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
2 |
2.5V |
5.5V |
0.6V |
5.5V |
1A |
1.5MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
12-WFDFN Exposed Pad |
12-WDFN (3x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 8WDFN
|
Package: 8-WDFN Exposed Pad |
Stock159,384 |
|
8-WDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.7V |
5.5V |
0.8V |
5V |
2A |
200kHz ~ 2MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-WDFN Exposed Pad |
8-WDFN (3x3) |
||
Richtek USA Inc. |
IC REG BCK ADJ 1A/1.5A DL 16WQFN
|
Package: 16-WQFN Exposed Pad |
Stock83,232 |
|
16-WQFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
2 |
2.6V |
5.5V |
0.8V |
5V |
1A, 1.5A |
1.2MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-WQFN Exposed Pad |
16-WQFN (4x4) |
||
Richtek USA Inc. |
IC REG BUCK BST ADJ 0.8A 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock34,158 |
|
10-WFDFN Exposed Pad |
- |
Step-Up/Step-Down |
Positive |
Buck-Boost |
Adjustable |
1 |
1.8V |
5.5V |
1.8V |
5.5V |
800mA |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock334,440 |
|
10-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.7V |
5.5V |
0.6V |
5.5V |
3A |
1MHz |
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 |
Stock109,824 |
|
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 5A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock7,520 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
5.5V |
36V |
1.222V |
26V |
5A |
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 4A SYNC 8WDFN
|
Package: 8-WDFN Exposed Pad |
Stock129,768 |
|
8-WDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.7V |
5.5V |
0.8V |
5V |
4A |
200kHz ~ 2MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-WDFN Exposed Pad |
8-WDFN (3x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 8A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock212,040 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
24V |
0.808V |
15V |
8A |
600kHz |
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 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock6,128 |
|
10-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
3V |
24V |
0.8V |
15V |
3A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |