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* 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 1.5A SYNC TSOT23
|
Package: SOT-23-6 Thin, TSOT-23-6 |
Stock3,728 |
|
SOT-23-6 Thin, TSOT-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 Thin, TSOT-23-6 |
TSOT-23-6 |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 1.5A SYNC SOT23
|
Package: SC-74A, SOT-753 |
Stock5,008 |
|
SC-74A, SOT-753 |
- |
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 |
SC-74A, SOT-753 |
SOT-23-5 |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 1A SYNC SOT23-5
|
Package: SC-74A, SOT-753 |
Stock28,656 |
|
SC-74A, SOT-753 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.7V |
5.5V |
0.6V |
5.5V |
1A |
1.5MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 1.5A SYNC TSOT23
|
Package: SOT-23-5 Thin, TSOT-23-5 |
Stock7,440 |
|
SOT-23-5 Thin, TSOT-23-5 |
- |
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-23-5 Thin, TSOT-23-5 |
TSOT-23-5 |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 0.6A SYNC TSOT23
|
Package: SOT-23-5 Thin, TSOT-23-5 |
Stock94,980 |
|
SOT-23-5 Thin, TSOT-23-5 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.5V |
5.5V |
0.5V |
5.5V |
600mA |
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 2A SYNC 14WDFN
|
Package: 14-WFDFN Exposed Pad |
Stock4,544 |
|
14-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
21V |
0.808V |
15V |
2A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-WFDFN Exposed Pad |
14-WDFN (4x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 16WQFN
|
Package: 16-WQFN Exposed Pad |
Stock4,416 |
|
16-WQFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.8V |
15V |
3A |
300kHz ~ 1.4MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-WQFN Exposed Pad |
16-WQFN (4x4) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 12A SYNC 16UQFN
|
Package: 16-UFQFN |
Stock6,048 |
|
16-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
12A |
300kHz ~ 700kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-UFQFN |
16-UQFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK PROG 4A SYNC TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock6,112 |
|
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Programmable |
1 |
2.5V |
5.5V |
0.3V |
5.5V |
4A |
3MHz |
Yes |
-40°C ~ 105°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 6WDFN
|
Package: 6-WDFN Exposed Pad |
Stock3,472 |
|
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 10A SYNC 16UQFN
|
Package: 16-UFQFN |
Stock2,720 |
|
16-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
10A |
300kHz ~ 700kHz |
Yes |
-40°C ~ 125°C (TJ) |
Surface Mount |
16-UFQFN |
16-UQFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 12A SYNC 16UQFN
|
Package: 16-UFQFN |
Stock4,208 |
|
16-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
12A |
300kHz ~ 700kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-UFQFN |
16-UQFN (3x3) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock7,120 |
|
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Automotive, AEC-Q100 |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
36V |
0.6V |
24V |
3A |
300kHz ~ 2.1MHz |
Yes |
-40°C ~ 105°C (TA) |
Surface Mount |
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
14-TSSOP-EP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock3,680 |
|
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Automotive, AEC-Q100 |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
36V |
0.6V |
24V |
3A |
300kHz ~ 2.1MHz |
Yes |
-40°C ~ 105°C (TA) |
Surface Mount |
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
14-TSSOP-EP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock2,496 |
|
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 5A
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock44,664 |
|
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 BUCK-BOOST 3A WL-CSP-25B
|
Package: 25-UFBGA, WLCSP |
Stock6,480 |
|
25-UFBGA, WLCSP |
- |
Step-Up, Step-Down |
Positive |
Buck, Boost |
Adjustable |
1 |
2.5V |
5.5V |
2.1V |
5.2V |
3A |
2MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
25-UFBGA, WLCSP |
25-WLCSP |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 14WQFN
|
Package: 14-WFQFN Exposed Pad |
Stock4,880 |
|
14-WFQFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.8V |
18V |
3A |
200kHz ~ 1.2MHz |
Yes |
-40°C ~ 125°C (TJ) |
Surface Mount |
14-WFQFN Exposed Pad |
14-WQFN (3.5x3.5) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 14WQFN
|
Package: 14-WFQFN Exposed Pad |
Stock3,760 |
|
14-WFQFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.8V |
18V |
3A |
200kHz ~ 1.2MHz |
Yes |
-40°C ~ 125°C (TJ) |
Surface Mount |
14-WFQFN Exposed Pad |
14-WQFN (3.5x3.5) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock5,984 |
|
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 0.5A SYNC 8PSOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock7,968 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
5.2V |
60V |
0.8V |
50V |
500mA |
350kHz |
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 6A SYNC 14WQFN
|
Package: 14-WFQFN Exposed Pad |
Stock3,344 |
|
14-WFQFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.8V |
16.2V |
6A |
200kHz ~ 1.6MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-WFQFN Exposed Pad |
14-WQFN (3.5x3.5) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 8A SYNC 14WQFN
|
Package: 14-WFQFN Exposed Pad |
Stock7,728 |
|
14-WFQFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.6V |
18V |
8A |
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 ADJ 6A VQFN-20
|
Package: 20-VFQFN Exposed Pad |
Stock5,616 |
|
20-VFQFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
1V |
6V |
0.6V |
2V |
6A |
600kHz, 1MHz |
Yes |
-40°C ~ 125°C (TJ) |
Surface Mount |
20-VFQFN Exposed Pad |
20-VQFN (3.5x4) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 6A SYNC 14WQFN
|
Package: 14-WFQFN Exposed Pad |
Stock6,672 |
|
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 (3.5x3.5) |
|
|
|
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock7,216 |
|
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 3.1A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock2,864 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
7V |
36V |
0.8V |
36V |
3.7A |
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 3A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock30,000 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Automotive, AEC-Q100 |
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 3A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock2,736 |
|
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 8A SYNC 10UQFN
|
Package: 10-PowerUFQFN |
Stock6,672 |
|
10-PowerUFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
8V |
23V |
0.9V |
5V |
8A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-PowerUFQFN |
10-UQFN (3x3) |
