* Please refer to the English Version as our Official Version.
Image |
Part Number |
Manufacturer |
Description |
Package |
Stock |
Quantity |
Package |
Series |
Output Configuration |
Output Type |
Number of Regulators |
Voltage - Input (Max) |
Voltage - Output (Min/Fixed) |
Voltage - Output (Max) |
Voltage Dropout (Max) |
Current - Output |
Current - Quiescent (Iq) |
Current - Supply (Max) |
PSRR |
Control Features |
Protection Features |
Operating Temperature |
Mounting Type |
Package / Case |
Supplier Device Package |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Richtek USA Inc. |
IC REG LIN POS ADJ 500MA 8VDFN
|
Package: 8-VDFN Exposed Pad |
Stock6,432 |
|
8-VDFN Exposed Pad |
- |
Positive |
Adjustable |
1 |
5.5V |
0.8V |
4.5V |
0.22V @ 500mA |
500mA |
- |
250µA |
- |
Enable, Power Good |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
8-VDFN Exposed Pad |
8-VDFN (3x3) |
||
Richtek USA Inc. |
IC REG LINEAR 200MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock9,744 |
|
SC-74A, SOT-753 |
- |
- |
- |
1 |
- |
- |
- |
- |
200mA |
- |
- |
- |
- |
- |
-40°C ~ 85°C (TA) |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 1.8V 250MA 4-ZQFN
|
Package: 4-XDFN Exposed Pad |
Stock5,008 |
|
4-XDFN Exposed Pad |
- |
Positive |
Fixed |
1 |
5.5V |
1.8V |
- |
0.8V @ 250mA |
250mA |
- |
3µA |
75dB (1kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C (TA) |
Surface Mount |
4-XDFN Exposed Pad |
4-ZQFN (1x1) |
||
Richtek USA Inc. |
IC REG LINEAR POS ADJ 1A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock329,148 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Positive |
Adjustable |
1 |
5.5V |
0.8V |
4.5V |
0.36V @ 1A |
1A |
- |
500µA |
60dB ~ 50dB (100Hz ~ 10kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP-EP |
||
Richtek USA Inc. |
IC REG LINEAR 2.8V 250MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock5,648 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
2.8V |
- |
0.6V @ 250mA |
250mA |
- |
3µA |
75dB (1kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C (TA) |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 300MA SOT23-3
|
Package: TO-236-3, SC-59, SOT-23-3 |
Stock36,000 |
|
TO-236-3, SC-59, SOT-23-3 |
- |
Positive |
Fixed |
1 |
12V |
3.3V |
- |
0.6V @ 300mA |
300mA |
- |
- |
- |
- |
Over Current, Over Temperature |
-40°C ~ 125°C (TJ) |
Surface Mount |
TO-236-3, SC-59, SOT-23-3 |
SOT-23-3 |
||
Richtek USA Inc. |
IC REG LINEAR 1.8V 500MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock540,804 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
1.8V |
- |
0.4V @ 500mA |
500mA |
- |
50µA |
50dB (10kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 1.5V 500MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock389,760 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
1.5V |
- |
0.4V @ 500mA |
500mA |
- |
50µA |
50dB (10kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LIN 3.3V 300MA SOT23-3L
|
Package: TO-236-3, SC-59, SOT-23-3 |
Stock36,000 |
|
TO-236-3, SC-59, SOT-23-3 |
- |
Positive |
Fixed |
1 |
5.5V |
3.3V |
- |
0.23V @ 300mA (Typ) |
300mA |
- |
300µA |
55dB (1kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 85°C (TA) |
Surface Mount |
TO-236-3, SC-59, SOT-23-3 |
SOT-23-3L |
||
Richtek USA Inc. |
IC REG LIN 2.8V 300MA SOT23-3L
|
Package: TO-236-3, SC-59, SOT-23-3 |
Stock9,372 |
|
TO-236-3, SC-59, SOT-23-3 |
- |
Positive |
Fixed |
1 |
5.5V |
2.8V |
- |
0.23V @ 300mA (Typ) |
300mA |
- |
300µA |
55dB (1kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 85°C (TA) |
Surface Mount |
TO-236-3, SC-59, SOT-23-3 |
SOT-23-3L |
||
Richtek USA Inc. |
IC REG LINEAR 1.8V 500MA SC70-5
|
Package: 5-TSSOP, SC-70-5, SOT-353 |
Stock442,344 |
|
5-TSSOP, SC-70-5, SOT-353 |
- |
Positive |
Fixed |
1 |
5.5V |
1.8V |
- |
- |
500mA |
- |
50µA |
55dB (10kHz) |
Enable, Soft Start |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
5-TSSOP, SC-70-5, SOT-353 |
SC-70-5 |
||
Richtek USA Inc. |
IC REG LINEAR 1.8V 300MA SOT23-3
|
Package: TO-236-3, SC-59, SOT-23-3 |
Stock114,000 |
|
TO-236-3, SC-59, SOT-23-3 |
- |
Positive |
Fixed |
1 |
12V |
1.8V |
- |
0.6V @ 300mA |
300mA |
- |
- |
- |
- |
Over Current, Over Temperature |
-40°C ~ 125°C (TJ) |
Surface Mount |
TO-236-3, SC-59, SOT-23-3 |
SOT-23-3 |
||
Richtek USA Inc. |
IC REG LINEAR 2.5V 500MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock3,104 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
2.5V |
- |
0.32V @ 400mA |
500mA |
- |
50µA |
55dB (10kHz) |
Enable, Soft Start |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 250MA SOT23-3
|
Package: TO-236-3, SC-59, SOT-23-3 |
Stock6,928 |
|
TO-236-3, SC-59, SOT-23-3 |
- |
- |
- |
1 |
- |
- |
- |
- |
250mA |
- |
- |
- |
- |
- |
-40°C ~ 85°C |
Surface Mount |
TO-236-3, SC-59, SOT-23-3 |
SOT-23-3 |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 500MA SOT89-3
|
Package: TO-243AA |
Stock40,776 |
|
TO-243AA |
- |
Positive |
Fixed |
1 |
12V |
3.3V |
- |
1V @ 500mA |
500mA |
- |
- |
- |
- |
Over Current, Over Temperature |
-40°C ~ 125°C (TJ) |
Surface Mount |
TO-243AA |
SOT-89-3 |
||
Richtek USA Inc. |
IC REG LIN 1.8V 300MA SOT23-3L
|
Package: TO-236-3, SC-59, SOT-23-3 |
Stock108,000 |
|
TO-236-3, SC-59, SOT-23-3 |
- |
Positive |
Fixed |
1 |
5.5V |
1.8V |
- |
0.23V @ 300mA (Typ) |
300mA |
- |
300µA |
55dB (1kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 85°C (TA) |
Surface Mount |
TO-236-3, SC-59, SOT-23-3 |
SOT-23-3L |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 500MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock95,376 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
3.3V |
- |
0.4V @ 500mA |
500mA |
- |
50µA |
55dB (10kHz) |
Enable, Soft Start |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 2.5V 500MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock502,608 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
2.5V |
- |
0.4V @ 500mA |
500mA |
- |
50µA |
50dB (10kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 500MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock906,972 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
3.3V |
- |
0.4V @ 500mA |
500mA |
- |
50µA |
50dB (10kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 2.8V 500MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock796,584 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
2.8V |
- |
0.4V @ 500mA |
500mA |
- |
50µA |
50dB (10kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 100MA SOT23-3L
|
Package: TO-236-3, SC-59, SOT-23-3 |
Stock7,136 |
|
TO-236-3, SC-59, SOT-23-3 |
- |
- |
- |
1 |
- |
- |
- |
- |
100mA |
- |
- |
- |
- |
- |
-40°C ~ 85°C (TA) |
Surface Mount |
TO-236-3, SC-59, SOT-23-3 |
SOT-23-3L |
||
Richtek USA Inc. |
IC REG LINEAR POS ADJ 1A 8-VDFN
|
Package: 8-VDFN Exposed Pad |
Stock9,036 |
|
8-VDFN Exposed Pad |
- |
Positive |
Adjustable |
1 |
5.5V |
0.8V |
4.5V |
0.36V @ 1A |
1A |
- |
500µA |
60dB ~ 50dB (100Hz ~ 10kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
8-VDFN Exposed Pad |
8-VDFN (3x3) |
||
Richtek USA Inc. |
IC REG LINEAR POS ADJ 50MA 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock4,608 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Positive |
Adjustable |
1 |
60V |
1.25V |
60V |
0.23V @ 50mA |
50mA |
- |
40µA |
65dB (50mA) |
Enable |
Over Current, Over Temperature, Reverse Polarity |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP-EP |
||
Richtek USA Inc. |
IC REG LINEAR 5V 50MA 8SOP-EP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock2,624 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Positive |
Fixed |
1 |
60V |
5V |
- |
0.23V @ 50mA |
50mA |
- |
40µA |
65dB (50mA) |
Enable |
Over Current, Over Temperature, Reverse Polarity |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP-EP |
||
Richtek USA Inc. |
IC REG LINEAR 1.5V 250MA SC70-5
|
Package: 5-TSSOP, SC-70-5, SOT-353 |
Stock4,928 |
|
5-TSSOP, SC-70-5, SOT-353 |
- |
Positive |
Fixed |
1 |
5.5V |
1.5V |
- |
0.9V @ 250mA |
250mA |
- |
3µA |
75dB (1kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C (TA) |
Surface Mount |
5-TSSOP, SC-70-5, SOT-353 |
SC-70-5 |
||
Richtek USA Inc. |
IC REG LINEAR 2.5V 250MA SC70-5
|
Package: 5-TSSOP, SC-70-5, SOT-353 |
Stock2,704 |
|
5-TSSOP, SC-70-5, SOT-353 |
- |
Positive |
Fixed |
1 |
5.5V |
2.5V |
- |
0.6V @ 250mA |
250mA |
- |
3µA |
75dB (1kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C (TA) |
Surface Mount |
5-TSSOP, SC-70-5, SOT-353 |
SC-70-5 |
||
Richtek USA Inc. |
IC REG LINEAR 1.8V 250MA SC70-5
|
Package: 5-TSSOP, SC-70-5, SOT-353 |
Stock5,856 |
|
5-TSSOP, SC-70-5, SOT-353 |
- |
Positive |
Fixed |
1 |
5.5V |
1.8V |
- |
0.8V @ 250mA |
250mA |
- |
3µA |
75dB (1kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C (TA) |
Surface Mount |
5-TSSOP, SC-70-5, SOT-353 |
SC-70-5 |
||
Richtek USA Inc. |
IC REG LINEAR 1.2V 250MA SC70-5
|
Package: 5-TSSOP, SC-70-5, SOT-353 |
Stock2,400 |
|
5-TSSOP, SC-70-5, SOT-353 |
- |
Positive |
Fixed |
1 |
5.5V |
1.2V |
- |
1.2V @ 250mA |
250mA |
- |
3µA |
75dB (1kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C (TA) |
Surface Mount |
5-TSSOP, SC-70-5, SOT-353 |
SC-70-5 |
||
Richtek USA Inc. |
IC REG LINEAR 200MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock4,592 |
|
SC-74A, SOT-753 |
- |
- |
- |
1 |
- |
- |
- |
- |
200mA |
- |
- |
- |
- |
- |
-40°C ~ 85°C (TA) |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 9V 200MA SOT89-5
|
Package: SOT-89-5/6 |
Stock2,144 |
|
SOT-89-5/6 |
- |
Positive |
Fixed |
1 |
36V |
9V |
- |
0.36V @ 10mA |
200mA |
- |
3.5µA ~ 5µA |
- |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-89-5/6 |
SOT-89-5 |