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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 BOOST ADJ 4A 14WDFN
|
Package: 14-WFDFN Exposed Pad |
Stock4,544 |
|
14-WFDFN Exposed Pad |
- |
Step-Up/Step-Down |
Positive |
Buck-Boost |
Fixed |
1 |
1.8V |
5.5V |
3.3V |
- |
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 4A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock5,728 |
|
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 SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock7,664 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.5V |
24V |
0.594V |
5V |
- |
300kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SOP-EP |
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 8A SYNC
|
Package: 14-UFQFN |
Stock2,784 |
|
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 3A SYNC 8TSOT
|
Package: SOT-23-8 Thin, TSOT-23-8 |
Stock6,960 |
|
SOT-23-8 Thin, TSOT-23-8 |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
23V |
0.791V |
6V |
3A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-8 Thin, TSOT-23-8 |
TSOT-23-8 |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 5.5A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock7,936 |
|
10-WFDFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
5.5A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock2,432 |
|
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 5.5A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock5,648 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
5.5A |
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 5.5A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock6,464 |
|
10-WFDFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
5.5A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 5.5A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock5,408 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
5.5A |
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 3A SYNC 8WDFN
|
Package: 8-WFDFN Exposed Pad |
Stock4,320 |
|
8-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.7V |
6V |
0.6V |
3.4V |
3A |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-WFDFN Exposed Pad |
8-WDFN (2x2) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8WDFN
|
Package: 8-WFDFN Exposed Pad |
Stock4,800 |
|
8-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.7V |
6V |
0.6V |
3.4V |
3A |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-WFDFN Exposed Pad |
8-WDFN (2x2) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock4,384 |
|
16-WFQFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
7V |
3A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-WFQFN Exposed Pad |
16-WQFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 14WDFN
|
Package: 14-WFDFN Exposed Pad |
Stock4,528 |
|
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 5A SYNC 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock5,744 |
|
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
5A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
14-TSSOP-EP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 6A SYNC
|
Package: 13-UFQFN |
Stock4,800 |
|
13-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
6A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
13-UFQFN |
13-UQFN (2x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 6A SYNC
|
Package: 13-UFQFN |
Stock7,392 |
|
13-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
6A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
13-UFQFN |
13-UQFN (2x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 14WDFN
|
Package: 14-WFDFN Exposed Pad |
Stock2,944 |
|
14-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
21V |
0.808V |
15V |
4A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-WFDFN Exposed Pad |
14-WDFN (4x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 5A SYNC 13UQFN
|
Package: 13-UFQFN |
Stock5,664 |
|
13-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
5A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
13-UFQFN |
13-UQFN (2x3) FC |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 5A SYNC 13UQFN
|
Package: 13-UFQFN |
Stock4,368 |
|
13-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
5A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
13-UFQFN |
13-UQFN (2x3) FC |
|
|
|
Richtek USA Inc. |
IC REG BUCK PROG 5A SYNC 20WLCSP
|
Package: 20-UFBGA, WLCSP |
Stock5,568 |
|
20-UFBGA, WLCSP |
- |
Step-Down |
Positive |
Buck |
Programmable |
1 |
2.5V |
5.5V |
0.6V |
1.39V |
5A |
2.4MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
20-UFBGA, WLCSP |
20-WLCSP (1.65x2.05) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 9A SYNC
|
Package: 14-UFQFN |
Stock4,624 |
|
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 ADJ 5A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock7,200 |
|
10-WFDFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
5A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 5A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock3,088 |
|
10-WFDFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
5A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock5,904 |
|
16-WFQFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.95V |
6V |
0.827V |
3.6V |
3A |
700kHz ~ 2MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-WFQFN Exposed Pad |
16-WQFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BOOST ADJ 2.5A SYNC 9UQFN
|
Package: 9-UFQFN |
Stock4,160 |
|
9-UFQFN |
- |
Step-Up |
Positive |
Boost |
Adjustable |
1 |
1.8V |
5.5V |
1.8V |
5.5V |
2.5A (Switch) |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
9-UFQFN |
9-UQFN (2x2) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock2,240 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
3A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 5A SYNC 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock4,608 |
|
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
5A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
14-TSSOP-EP |
|
|
|
Richtek USA Inc. |
IC REG BOOST ADJ 3.1A SYNC 9UQFN
|
Package: 9-UFQFN |
Stock6,208 |
|
9-UFQFN |
- |
Step-Up |
Positive |
Boost |
Adjustable |
1 |
1.8V |
5.5V |
1.8V |
5.5V |
3.1A (Switch) |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
9-UFQFN |
9-UQFN (2x2) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock28,800 |
|
14-TSSOP (0.173", 4.40mm 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 |
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
14-TSSOP |
