STMicroelectronics LD2981ABM33TR, 1 Low Dropout Voltage, Voltage Regulator 100mA, 3.3 V 5-Pin, SOT-23
- RS Stock No.:
- 686-9142
- Mfr. Part No.:
- LD2981ABM33TR
- Brand:
- STMicroelectronics
On back order for despatch 23/04/2025, delivery within 7 working days from despatch date.
Added
Price (ex. GST) Each (In a Pack of 10)
$1.581
(exc. GST)
$1.818
(inc. GST)
| Units | Per unit | Per Pack* |
| 10 - 740 | $1.581 | $15.81 |
| 750 - 1490 | $1.574 | $15.74 |
| 1500 + | $0.854 | $8.54 |
| *price indicative | ||
- RS Stock No.:
- 686-9142
- Mfr. Part No.:
- LD2981ABM33TR
- Brand:
- STMicroelectronics
Legislation and Compliance
Product Details
LDO (Low Dropout) Linear Voltage Regulators, STMicroelectronics, Up to 100mA
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
LDO (Low Dropout) Linear Voltage Regulators, STMicroelectronics
The Low dropout or LDO is a linear voltage regulator. We have a wide range of linear regulators. The LDO regulator can operate with a small input–output differential voltage. LDO voltage regulators may offer fast transient response, wide input voltage range, low quiescent current and low noise with high PSRR.
Specifications
Attribute | Value |
|---|---|
| Regulator Type | Low Dropout Voltage |
| Maximum Output Current | 100mA |
| Number of Outputs | 1 |
| Output Voltage | 3.3 V |
| Line Regulation | 0.014 %/V |
| Accuracy | ±0.75% |
| Polarity | Positive |
| Mounting Type | Surface Mount |
| Quiescent Current | 0.08mA |
| Package Type | SOT-23 |
| Pin Count | 5 |
| Output Type | Fixed |
| Dimensions | 3 x 1.75 x 1.3mm |
| Maximum Operating Temperature | +125 °C |
| Minimum Input Voltage | 2.5 V |
| Maximum Input Voltage | 16 V |
| Minimum Operating Temperature | -40 °C |
| Height | 1.3mm |
| Length | 3mm |
| Width | 1.75mm |