STMicroelectronics LDL212D33R, 1-Channel Linear Voltage, Voltage Regulator, 3.3V, SOIC 8-Pin
- RS stock no.:
- 192-4939
- Mfr. Part No.:
- LDL212D33R
- Manufacturer:
- STMicroelectronics
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- RS stock no.:
- 192-4939
- Mfr. Part No.:
- LDL212D33R
- Manufacturer:
- STMicroelectronics
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Voltage Regulator | |
| Regulator Type | Linear Voltage | |
| Number of Outputs | 1 | |
| Output Voltage | 3.3V | |
| Line Regulation | 0.01 %/V | |
| Load Regulation | 0.0005 %/mA | |
| Mount Type | Surface Mount | |
| Package Type | SOIC | |
| Pin Count | 8 | |
| Output Type | Fixed | |
| Width | 4mm | |
| Height | 1.5mm | |
| Length | 5mm | |
| Minimum Input Voltage | 2.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Maximum Input Voltage | 18V | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Voltage Regulator | ||
Regulator Type Linear Voltage | ||
Number of Outputs 1 | ||
Output Voltage 3.3V | ||
Line Regulation 0.01 %/V | ||
Load Regulation 0.0005 %/mA | ||
Mount Type Surface Mount | ||
Package Type SOIC | ||
Pin Count 8 | ||
Output Type Fixed | ||
Width 4mm | ||
Height 1.5mm | ||
Length 5mm | ||
Minimum Input Voltage 2.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Maximum Input Voltage 18V | ||
- 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)