* 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 2.5V 300MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock1,709,256 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
2.5V |
- |
- |
300mA |
- |
130µA |
70dB ~ 50dB (100Hz ~ 10kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 250MA 4-ZQFN
|
Package: 4-XDFN Exposed Pad |
Stock3,888 |
|
4-XDFN Exposed Pad |
- |
- |
- |
- |
- |
- |
- |
- |
250mA |
- |
- |
- |
- |
- |
-40°C ~ 85°C (TA) |
- |
4-XDFN Exposed Pad |
4-ZQFN (1x1) |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 1A SOT223
|
Package: TO-261-4, TO-261AA |
Stock192,792 |
|
TO-261-4, TO-261AA |
- |
Positive |
Fixed |
1 |
14V |
3.3V |
- |
1.4V @ 1A |
1A |
- |
10mA |
72dB (120Hz) |
- |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
TO-261-4, TO-261AA |
SOT-223 |
||
Richtek USA Inc. |
IC REG LINEAR 1.2V 500MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock1,011,720 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
1.2V |
- |
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 1.2V 300MA SOT23-3L
|
Package: TO-236-3, SC-59, SOT-23-3 |
Stock136,104 |
|
TO-236-3, SC-59, SOT-23-3 |
- |
Positive |
Fixed |
1 |
5.5V |
1.2V |
- |
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 200MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock28,032 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
36V |
3.3V |
- |
0.36V @ 10mA |
200mA |
- |
3.5µA ~ 5µA |
- |
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 2A 8SOP-EP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock27,384 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Positive |
Adjustable |
1 |
6V |
0.5V |
5.4V |
0.6V @ 2A |
2A |
- |
0.7mA |
- |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP-EP |
||
Richtek USA Inc. |
IC REG LIN POS ADJ 400MA 6WDFN
|
Package: 6-WDFN Exposed Pad |
Stock80,520 |
|
6-WDFN Exposed Pad |
- |
Positive |
Adjustable |
1 |
5.5V |
0.8V |
5.15V |
0.35V @ 400mA |
400mA |
- |
50µA |
56dB ~ 35dB (1kHz ~ 10kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 85°C |
Surface Mount |
6-WDFN Exposed Pad |
6-WDFN (2x2) |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 100MA SOT89-3
|
Package: TO-243AA |
Stock23,634 |
|
TO-243AA |
- |
Positive |
Fixed |
1 |
36V |
3.3V |
- |
0.5V @ 10mA |
100mA |
- |
3.5µA ~ 5µA |
70dB ~ 40dB (100Hz ~ 100kHz) |
- |
Over Current |
-40°C ~ 85°C (TA) |
Surface Mount |
TO-243AA |
SOT-89-3 |
||
Richtek USA Inc. |
IC REG LINEAR POS ADJ 3A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock4,848 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Positive |
Adjustable (Fixed) |
1 |
5.5V |
0.8V (1.5V) |
5.15V |
0.35V @ 3A |
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 LINEAR POS ADJ 2A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock1,256,496 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Positive |
Adjustable (Fixed) |
1 |
5.5V |
0.8V (2.5V) |
5.5V |
0.3V @ 2A |
2A |
- |
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 3.3V 300MA SOT23-5R
|
Package: SC-74A, SOT-753 |
Stock56,736 |
|
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-23-5R |
||
Richtek USA Inc. |
IC REG LINEAR 5V 100MA SOT89-3
|
Package: TO-243AA |
Stock32,436 |
|
TO-243AA |
- |
Positive |
Fixed |
1 |
36V |
5V |
- |
0.5V @ 10mA |
100mA |
- |
3.5µA ~ 5µA |
70dB ~ 40dB (100Hz ~ 100kHz) |
- |
Over Current |
-40°C ~ 85°C (TA) |
Surface Mount |
TO-243AA |
SOT-89-3 |
||
Richtek USA Inc. |
IC REG LINEAR 5V 200MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock24,720 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
36V |
5V |
- |
0.36V @ 10mA |
200mA |
- |
3.5µA ~ 5µA |
- |
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 POS ADJ 3A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock64,080 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Positive |
Adjustable (Fixed) |
1 |
5.5V |
0.8V (1.2V) |
5.15V |
0.35V @ 3A |
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 LINEAR POS ADJ 2A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock25,788 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Positive |
Adjustable (Fixed) |
1 |
5.5V |
0.8V (1.8V) |
5.5V |
0.3V @ 2A |
2A |
- |
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 400MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock225,804 |
|
SC-74A, SOT-753 |
- |
Positive |
Adjustable |
1 |
5.5V |
1.2V |
5.15V |
0.35V @ 400mA |
400mA |
- |
50µA |
67dB ~ 56dB (1kHz ~ 10kHz) |
Enable |
Over Current |
-40°C ~ 85°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 100MA SOT23-3
|
Package: TO-236-3, SC-59, SOT-23-3 |
Stock72,000 |
|
TO-236-3, SC-59, SOT-23-3 |
- |
Positive |
Fixed |
1 |
6V |
3.3V |
- |
0.6V @ 100mA |
100mA |
- |
7µA ~ 10µA |
30dB (1kHz) |
Enable |
Over Current |
-40°C ~ 85°C |
Surface Mount |
TO-236-3, SC-59, SOT-23-3 |
SOT-23-3 |
||
Richtek USA Inc. |
IC REG LIN POS ADJ 1.5A TO263-5
|
Package: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA |
Stock12,720 |
|
TO-263-6, D2Pak (5 Leads + Tab), TO-263BA |
- |
Positive |
Adjustable |
1 |
5.5V |
0.8V |
4.5V |
0.5V @ 1.5A |
1.5A |
- |
500µA |
- |
Enable |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
TO-263-6, D2Pak (5 Leads + Tab), TO-263BA |
TO-263-5 |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 50MA 8SOP-EP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock19,740 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Positive |
Fixed |
1 |
60V |
3.3V |
- |
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 POS ADJ 3A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock14,544 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Positive |
Adjustable (Fixed) |
1 |
5.5V |
0.8V (2.5V) |
5.15V |
0.35V @ 3A |
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 LINEAR 5V 100MA SOT23-3
|
Package: TO-236-3, SC-59, SOT-23-3 |
Stock75,144 |
|
TO-236-3, SC-59, SOT-23-3 |
- |
Positive |
Fixed |
1 |
36V |
5V |
- |
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 3.3V 100MA SOT23-3
|
Package: TO-236-3, SC-59, SOT-23-3 |
Stock147,894 |
|
TO-236-3, SC-59, SOT-23-3 |
- |
Positive |
Fixed |
1 |
36V |
3.3V |
- |
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 |
Stock33,192 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Positive |
Adjustable (Fixed) |
1 |
5.5V |
0.8V (1.8V) |
5.15V |
0.35V @ 3A |
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 LINEAR 1.8V 300MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock1,191,624 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
1.8V |
- |
- |
300mA |
- |
130µA |
70dB ~ 50dB (100Hz ~ 10kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR 3.3V 300MA SOT23-5
|
Package: SC-74A, SOT-753 |
Stock3,393,216 |
|
SC-74A, SOT-753 |
- |
Positive |
Fixed |
1 |
5.5V |
3.3V |
- |
0.3V @ 300mA |
300mA |
- |
130µA |
70dB ~ 50dB (100Hz ~ 10kHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 125°C |
Surface Mount |
SC-74A, SOT-753 |
SOT-23-5 |
||
Richtek USA Inc. |
IC REG LINEAR POS ADJ 3A 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock6,416 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
- |
Positive |
Adjustable (Fixed) |
1 |
5.5V |
0.8V (1.8V) |
5.15V |
0.35V @ 3A |
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 LDO 0.2A LOW DROPOUT WDFN-8
|
Package: - |
Stock13,248 |
|
- |
* |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
||
Richtek USA Inc. |
IC REG LINEAR POS ADJ 1A 8VDFN
|
Package: 8-VDFN Exposed Pad |
Stock6,208 |
|
8-VDFN Exposed Pad |
- |
Positive |
Adjustable |
1 |
6V |
0.8V |
5.5V |
0.5V @ 1A |
1A |
- |
350µA |
63dB ~ 38dB (1kHz ~ 1MHz) |
Enable |
Over Current, Over Temperature |
-40°C ~ 125°C (TJ) |
Surface Mount |
8-VDFN Exposed Pad |
8-VDFN (3x3) |
||
Richtek USA Inc. |
IC REG LIN POS ADJ 500MA 6-ZADFN
|
Package: 6-XFDFN Exposed Pad |
Stock6,704 |
|
6-XFDFN Exposed Pad |
- |
Positive |
Adjustable |
1 |
5.5V |
0.8V |
3.6V |
0.25V @ 500mA |
500mA |
110µA |
- |
80dB (1kHz) |
Enable |
Current Limit, Thermal Shutdown, UVLO |
-40°C ~ 85°C (TA) |
Surface Mount |
6-XFDFN Exposed Pad |
6-ZADFN (1.2x1.2) |