| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
39,000 pcs
|
39000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
25,693 pcs
|
25693 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
3,020 pcs
|
3020 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
778 pcs
|
778 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Current | |
| Input Voltage | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage | |
| Voltage Dropout (Max) |
The STMicroelectronics LDK120M33R is a fixed output linear voltage regulator designed for various applications requiring a stable 3.3V supply. It can deliver up to 200mA of output current with a low dropout voltage of 0.3V at 200mA.
Key electrical features include over current and over temperature protection, ensuring device reliability. The regulator operates with a quiescent current of 60 µA and offers a Power Supply Rejection Ratio (PSRR) of 55dB at 120Hz to 10kHz. It is controlled via an Enable pin.
This component is supplied in a surface-mount SOT-23-5 package, making it suitable for space-constrained designs. The operating temperature range is -40°C to 125°C, accommodating demanding environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The fixed output voltage is 3.3V.
200mA.
0.3V typical.
SOT-23-5 (also SC-74A, SOT-753).
-40°C to 125°C.
Yes, it has over current and over temperature protection.
55dB typical over 120Hz to 10kHz.