STMicroelectronics LDL212DR, 1 Linear Voltage, Voltage Regulator 1.2A, 1.18 → 1.74 V 8-Pin, SOIC
- RS Stock No.:
- 192-1000
- Mfr. Part No.:
- LDL212DR
- Brand:
- STMicroelectronics
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Subtotal (1 pack of 25 units)*
£14.625
(exc. VAT)
£17.55
(inc. VAT)
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In Stock
- 25 unit(s) ready to ship
- Plus 999,999,950 unit(s) shipping from 29 January 2026
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Units | Per unit | Per Pack* |
|---|---|---|
| 25 - 100 | £0.585 | £14.63 |
| 125 - 225 | £0.55 | £13.75 |
| 250 - 600 | £0.521 | £13.03 |
| 625 - 1225 | £0.491 | £12.28 |
| 1250 + | £0.469 | £11.73 |
*price indicative
- RS Stock No.:
- 192-1000
- Mfr. Part No.:
- LDL212DR
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Regulator Type | Linear Voltage | |
| Maximum Output Current | 1.2A | |
| Output Voltage | 1.18 → 1.74 V | |
| Number of Outputs | 1 | |
| Line Regulation | 0.01 %/V | |
| Accuracy | ±3% | |
| Load Regulation | 0.0005 %/mA | |
| Mounting Type | Surface Mount | |
| Package Type | SOIC | |
| Pin Count | 8 | |
| Output Type | Adjustable | |
| Dimensions | 5 x 4 x 1.5mm | |
| Minimum Operating Temperature | -40 °C | |
| Height | 1.5mm | |
| Maximum Input Voltage | 18 V | |
| Maximum Operating Temperature | +125 °C | |
| Minimum Input Voltage | 2.5 V | |
| Length | 5mm | |
| Width | 4mm | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Regulator Type Linear Voltage | ||
Maximum Output Current 1.2A | ||
Output Voltage 1.18 → 1.74 V | ||
Number of Outputs 1 | ||
Line Regulation 0.01 %/V | ||
Accuracy ±3% | ||
Load Regulation 0.0005 %/mA | ||
Mounting Type Surface Mount | ||
Package Type SOIC | ||
Pin Count 8 | ||
Output Type Adjustable | ||
Dimensions 5 x 4 x 1.5mm | ||
Minimum Operating Temperature -40 °C | ||
Height 1.5mm | ||
Maximum Input Voltage 18 V | ||
Maximum Operating Temperature +125 °C | ||
Minimum Input Voltage 2.5 V | ||
Length 5mm | ||
Width 4mm | ||
- COO (Country of Origin):
- CN
The LDL212 provides 1.2 A of maximum current from an input voltage range from 2.5 V to 18 V, with a typical dropout voltage of 350 mV @ 1.2 A. The high power supply rejection ratio of 87 dB at 120 Hz, and more than 40 dB at 100 kHz, makes the LDL212 suitable for direct regulation in SMPS and secondary linear regulation in DC-DC converters. The LDL212 goes to shutdown mode due to the enable logic control function, reducing the total current consumption. The device also includes the current limit, SOA and thermal protections.
Input voltage from 2.5 V to 18 V
20 V AMR
Adjustable version from 1.18 V to VIN - VDROP(MAX)
Guaranteed output current 1.2 A
Typical dropout 350 mV @ 1.2 A
Undervoltage lockout
Enable function
Internal thermal, current and power limitation
High PSRR: 87 dB @ 120 Hz, 75 dB @ 1 kHz
Operating temperature range: -40 °C to 125 °C
Packages SO-8 batwing plastic micropackage, DFN6 (3x3) and DFN6 (2x2)
20 V AMR
Adjustable version from 1.18 V to VIN - VDROP(MAX)
Guaranteed output current 1.2 A
Typical dropout 350 mV @ 1.2 A
Undervoltage lockout
Enable function
Internal thermal, current and power limitation
High PSRR: 87 dB @ 120 Hz, 75 dB @ 1 kHz
Operating temperature range: -40 °C to 125 °C
Packages SO-8 batwing plastic micropackage, DFN6 (3x3) and DFN6 (2x2)