* 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 LINEAR 20MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock5,856 |
|
SC-74A, SOT-753 |
- |
- |
- |
1 |
- |
- |
- |
- |
20mA |
- |
- |
- |
- |
- |
-40°C ~ 85°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 2V 250MA 4-ZQFN
|
Package: 4-XDFN Exposed Pad |
Stock4,592 |
|
4-XDFN Exposed Pad |
- |
Positive |
Fixed |
1 |
5.5V |
2V |
- |
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 3.3V 200MA SOT89-3
|
Package: TO-243AA |
Stock5,168 |
|
TO-243AA |
- |
Positive |
Fixed |
1 |
14V |
3.3V |
- |
1.5V @ 100mA |
200mA |
- |
4µA |
60dB ~ 40dB (100Hz ~ 10kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
TO-243AA |
SOT-89-3 |
||
Richtek USA Inc. |
IC REG LINEAR 2.5V 250MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock7,616 |
|
SC-74A, SOT-753 |
- |
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 |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 500MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock2,432 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
3.3V |
- |
0.38V @ 500mA (Typ) |
500mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 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 POS ADJ 1.5A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) |
Stock23,196 |
|
8-SOIC (0.154", 3.90mm Width) |
- |
Positive |
Adjustable |
1 |
5.5V |
0.8V |
4.5V |
0.5V @ 1.5A |
1.5A |
- |
500µA |
- |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SOP |
||
Richtek USA Inc. |
IC REG LINEAR 1.2V 300MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock348,000 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
1.2V |
- |
0.55V @ 300mA |
300mA |
- |
50µA |
67dB ~ 40dB (1kHz ~ 100kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 1V 300MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock6,528 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
1V |
- |
- |
300mA |
- |
50µA |
67dB ~ 40dB (1kHz ~ 100kHz) |
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 1A
|
Package: - |
Stock2,784 |
|
- |
- |
Positive |
Fixed |
1 |
12V |
3.3V |
- |
1.4V @ 1A |
1A |
- |
10mA |
72dB (120Hz) |
- |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
- |
- |
||
Richtek USA Inc. |
IC REG LINEAR 1.8V 300MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock3,232 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
1.8V |
- |
0.4V @ 300mA |
300mA |
- |
50µA |
67dB ~ 40dB (1kHz ~ 100kHz) |
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 300MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock4,752 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
1.5V |
- |
0.4V @ 300mA |
300mA |
- |
50µA |
67dB ~ 40dB (1kHz ~ 100kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LIN 1.05V 150MA TSOT23-5
|
Package: SOT-23-5 Thin, TSOT-23-5 |
Stock4,416 |
|
SOT-23-5 Thin, TSOT-23-5 |
- |
Positive |
Fixed |
1 |
5.5V |
1.05V |
- |
0.2V @ 150mA |
150mA |
- |
50µA |
67dB ~ 40dB (1kHz ~ 100kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
SOT-23-5 Thin, TSOT-23-5 |
TSOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 1.1V 150MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock5,616 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
1.1V |
- |
- |
150mA |
- |
50µA |
67dB ~ 40dB (1kHz ~ 100kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 12V 100MA SOT23-3
|
Package: TO-236-3, SC-59, SOT-23-3 |
Stock2,160 |
|
TO-236-3, SC-59, SOT-23-3 |
- |
Positive |
Fixed |
1 |
36V |
12V |
- |
0.5V @ 10mA |
100mA |
- |
3.5µA ~ 5µA |
70dB ~ 40dB (100Hz ~ 100kHz) |
- |
Over Current |
-40°C ~ 85°C (TA) |
Surface Mount |
TO-236-3, SC-59, SOT-23-3 |
SOT-23-3 |
||
Richtek USA Inc. |
IC REG LINEAR POS ADJ 3A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock37,056 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Positive |
Adjustable (Fixed) |
1 |
5V |
0.8V (2.5V) |
5V |
0.3V @ 2A |
3A |
- |
1.2mA |
- |
Enable, Power Good |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP-EP |
||
Richtek USA Inc. |
IC REG LIN POS ADJ 2.5A TO263S-5
|
Package: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA |
Stock15,324 |
|
TO-263-6, D2Pak (5 Leads + Tab), TO-263BA |
- |
Positive |
Adjustable |
1 |
5.5V |
1.25V |
4.5V |
0.79V @ 2A |
2.5A |
- |
500µA |
60dB (100Hz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
TO-263-6, D2Pak (5 Leads + Tab), TO-263BA |
TO-263S-5 |
||
Richtek USA Inc. |
IC REG LINEAR 5V 300MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock3,392 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
5V |
- |
0.33V @ 300mA |
300mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 10kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LIN 4.75V 300MA SOT23-5R
|
Package: SC-74A, SOT-753 |
Stock275,232 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
4.75V |
- |
0.33V @ 300mA |
300mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 10kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5R |
||
Richtek USA Inc. |
IC REG LIN 4.75V 300MA SOT23-5G
|
Package: SC-74A, SOT-753 |
Stock5,584 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
4.75V |
- |
0.33V @ 300mA |
300mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 10kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5G |
||
Richtek USA Inc. |
IC REG LINEAR 3.6V 300MA 6WDFN
|
Package: 6-WDFN Exposed Pad |
Stock6,112 |
|
6-WDFN Exposed Pad |
- |
Positive |
Fixed |
1 |
5.5V |
3.6V |
- |
0.33V @ 300mA |
300mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 10kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
6-WDFN Exposed Pad |
6-WDFN (2x2) |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 300MA SC82
|
Package: SC-82 |
Stock620,400 |
|
SC-82 |
- |
Positive |
Fixed |
1 |
5.5V |
3.3V |
- |
0.33V @ 300mA |
300mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 10kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
SC-82 |
SC-82 |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 300MA SOT23-3
|
Package: TO-236-3, SC-59, SOT-23-3 |
Stock150,000 |
|
TO-236-3, SC-59, SOT-23-3 |
- |
Positive |
Fixed |
1 |
5.5V |
3.3V |
- |
0.33V @ 300mA |
300mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 10kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
TO-236-3, SC-59, SOT-23-3 |
SOT-23-3 |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 300MA SC70-5R
|
Package: 5-TSSOP, SC-70-5, SOT-353 |
Stock313,632 |
|
5-TSSOP, SC-70-5, SOT-353 |
- |
Positive |
Fixed |
1 |
5.5V |
3.3V |
- |
0.33V @ 300mA |
300mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 10kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
5-TSSOP, SC-70-5, SOT-353 |
SC-70-5R |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 300MA SC70-5
|
Package: 5-TSSOP, SC-70-5, SOT-353 |
Stock36,000 |
|
5-TSSOP, SC-70-5, SOT-353 |
- |
Positive |
Fixed |
1 |
5.5V |
3.3V |
- |
0.33V @ 300mA |
300mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 10kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
5-TSSOP, SC-70-5, SOT-353 |
SC-70-5 |
||
Richtek USA Inc. |
IC REG LIN 3.3V 300MA TSOT23-5
|
Package: SOT-23-5 Thin, TSOT-23-5 |
Stock34,620 |
|
SOT-23-5 Thin, TSOT-23-5 |
- |
Positive |
Fixed |
1 |
5.5V |
3.3V |
- |
0.33V @ 300mA |
300mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 10kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
SOT-23-5 Thin, TSOT-23-5 |
TSOT-23-5 |
||
Richtek USA Inc. |
IC REG LIN 3.3V 300MA SOT23-5G
|
Package: SC-74A, SOT-753 |
Stock15,132 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
3.3V |
- |
0.33V @ 300mA |
300mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 10kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5G |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 300MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock6,208 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
3.3V |
- |
0.33V @ 300mA |
300mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 10kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 3.2V 300MA SC70-5R
|
Package: 5-TSSOP, SC-70-5, SOT-353 |
Stock2,100 |
|
5-TSSOP, SC-70-5, SOT-353 |
- |
Positive |
Fixed |
1 |
5.5V |
3.2V |
- |
0.33V @ 300mA |
300mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 10kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
5-TSSOP, SC-70-5, SOT-353 |
SC-70-5R |
||
Richtek USA Inc. |
IC REG LIN 3.2V 300MA SOT23-5R
|
Package: SC-74A, SOT-753 |
Stock5,120 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
3.2V |
- |
0.33V @ 300mA |
300mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 10kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5R |
||
Richtek USA Inc. |
IC REG LINEAR 3.1V 300MA SC82
|
Package: SC-82 |
Stock5,136 |
|
SC-82 |
- |
Positive |
Fixed |
1 |
5.5V |
3.1V |
- |
0.33V @ 300mA |
300mA |
- |
130µA |
60dB ~ 30dB (100Hz ~ 10kHz) |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
SC-82 |
SC-82 |