* 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 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock2,192 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
21V |
0.808V |
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 8WDFN
|
Package: 8-WFDFN Exposed Pad |
Stock5,568 |
|
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 BOOST ADJ 2A SYNC 16WLCSP
|
Package: 16-UFBGA, WLCSP |
Stock5,504 |
|
16-UFBGA, WLCSP |
- |
Step-Up |
Positive |
Boost |
Adjustable |
1 |
1.8V |
5V |
2.85V |
4.4V |
2A (Switch) |
2.5MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-UFBGA, WLCSP |
16-WLCSP (1.67x1.67) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock3,312 |
|
14-TSSOP (0.173", 4.40mm Width) 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 |
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
14-TSSOP-EP |
||
Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock5,040 |
|
14-TSSOP (0.173", 4.40mm Width) 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 |
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
14-TSSOP-EP |
||
Richtek USA Inc. |
IC BOOST 2.5MHZ WL-CSP-16
|
Package: - |
Stock22,218 |
|
- |
- |
Step-Up |
Positive |
Boost |
Adjustable |
1 |
1.8V |
5V |
2.85V |
4.4V |
2A (Switch) |
2.5MHz |
Yes |
-40°C ~ 85°C (TA) |
- |
- |
- |
||
Richtek USA Inc. |
IC REG BUCK ADJ 8A SYNC
|
Package: 14-UFQFN |
Stock7,968 |
|
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 PROG 3A SYNC 15WLCSP
|
Package: 15-UFBGA, WLCSP |
Stock34,128 |
|
15-UFBGA, WLCSP |
- |
Step-Down |
Positive |
Buck |
Programmable |
1 |
2.5V |
5.5V |
0.6V |
1.4V |
3A |
2.7MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
15-UFBGA, WLCSP |
15-WLCSP (1.31x2.11) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 7A SYNC
|
Package: 14-UFQFN |
Stock3,920 |
|
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 1A SYNC 6TSOT
|
Package: SOT-23-6 Thin, TSOT-23-6 |
Stock4,816 |
|
SOT-23-6 Thin, TSOT-23-6 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.5V |
6V |
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 PROG 4A SYNC
|
Package: 15-UFBGA, WLCSP |
Stock6,880 |
|
15-UFBGA, WLCSP |
- |
Step-Down |
Positive |
Buck |
Programmable |
1 |
2.5V |
5.5V |
0.3V |
5.5V |
4A |
3MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
15-UFBGA, WLCSP |
15-WLCSP (1.2x2) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC TSOT23-8
|
Package: SOT-23-8 Thin, TSOT-23-8 |
Stock6,320 |
|
SOT-23-8 Thin, TSOT-23-8 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
17V |
0.807V |
15.64V |
3A |
800kHz |
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 3A SYNC TSOT23-8
|
Package: SOT-23-8 Thin, TSOT-23-8 |
Stock2,864 |
|
SOT-23-8 Thin, TSOT-23-8 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
17V |
0.807V |
16.15V |
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 2A SYNC TSOT23-8
|
Package: SOT-23-8 Thin, TSOT-23-8 |
Stock4,464 |
|
SOT-23-8 Thin, TSOT-23-8 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
17V |
0.807V |
15.64V |
2A |
800kHz |
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 2A SYNC TSOT23-8
|
Package: SOT-23-8 Thin, TSOT-23-8 |
Stock4,704 |
|
SOT-23-8 Thin, TSOT-23-8 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
17V |
0.807V |
14.45V |
2A |
1.4MHz |
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 3A SYNC TSOT23-8
|
Package: SOT-23-8 Thin, TSOT-23-8 |
Stock7,776 |
|
SOT-23-8 Thin, TSOT-23-8 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
17V |
0.807V |
14.45V |
3A |
1.4MHz |
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 2A SYNC TSOT23-8
|
Package: SOT-23-8 Thin, TSOT-23-8 |
Stock3,280 |
|
SOT-23-8 Thin, TSOT-23-8 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
17V |
0.807V |
16.15V |
2A |
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 2A SYNC TSOT23-8
|
Package: SOT-23-8 Thin, TSOT-23-8 |
Stock6,064 |
|
SOT-23-8 Thin, TSOT-23-8 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
17V |
0.807V |
16.15V |
2A |
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 2A SYNC TSOT23-8
|
Package: SOT-23-8 Thin, TSOT-23-8 |
Stock2,688 |
|
SOT-23-8 Thin, TSOT-23-8 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
17V |
0.807V |
16.15V |
2A |
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 2.4A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock3,504 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
7.5V |
36V |
0.8V |
36V |
2.4A |
100kHz |
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 |
Stock7,184 |
|
14-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4V |
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 2A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock32,340 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
23V |
0.8V |
15V |
2A |
1.2 kHz |
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 0.8A DL 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock20,268 |
|
10-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
2 |
2.5V |
5.5V |
0.6V |
5.5V |
800mA |
1.25MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 3A SOP-8
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock13,080 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
23V |
0.8V |
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 1A SYNC 5TSOT
|
Package: SOT-23-5 Thin, TSOT-23-5 |
Stock4,736 |
|
SOT-23-5 Thin, TSOT-23-5 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.5V |
6V |
0.6V |
3.4V |
1A |
1.5MHz |
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 5A SYNC TSOT23-6
|
Package: SOT-23-6 Thin, TSOT-23-6 |
Stock2,672 |
|
SOT-23-6 Thin, TSOT-23-6 |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.6V |
5V |
5A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-6 Thin, TSOT-23-6 |
TSOT-23-6 (FC) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 5A SYNC TSOT23-6
|
Package: SOT-23-6 Thin, TSOT-23-6 |
Stock4,224 |
|
SOT-23-6 Thin, TSOT-23-6 |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.6V |
5V |
5A |
500kHz |
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 6A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock5,856 |
|
8-SOIC (0.154", 3.90mm Width) 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 |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP-EP |
||
Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 6WDFN
|
Package: 6-WDFN Exposed Pad |
Stock3,072 |
|
6-WDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.7V |
6V |
0.6V |
3.4V |
2A |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
6-WDFN Exposed Pad |
6-WDFN (2x2) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 8WDFN
|
Package: 8-WFDFN Exposed Pad |
Stock4,656 |
|
8-WFDFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.8V |
17.28V |
2A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-WFDFN Exposed Pad |
8-WDFN (2x3) |