STMicroelectronics LDK715PU42R Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 85mA 8-QFN (3x3)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LDK715PU42R
Detailed Description
IC REG LINEAR 4.2V 85MA 8DFN
Package
8-VDFN Exposed Pad
Key Features
Package / Case: 8-VDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LDK715PU42R Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LDK715PU42R Linear Controllers technical specifications.
General
Package / Case
8-VDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
24V
Current Supply Max
8.5 µA
Output Current
85mA
Quiescent Current
7 µA
Output Configuration
Positive
Alternate Parts Comparison (LDK715PU42R vs LDK120M33R vs LDK320AM-R vs LDK320M-R)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-VDFN Exposed Pad | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Current Supply Max | 8.5 µA | 100 µA | 100 µA | 100 µA |
| Max Input Voltage | 24V | 5.5 V | 18V | 18V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 85mA | 200 mA | 200mA | 200mA |
| Output Type | Fixed | Fixed | Adjustable | Adjustable |
| Output Voltage | 4.2V | 3.3 V | 1.2V | 1.2V |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | 57dB ~ 38dB (100kHz ~ 1kHz) | 55dB (120Hz ~ 10kHz) | 88dB ~ 48dB (120Hz ~ 10kHz) | 88dB ~ 48dB (120Hz ~ 10kHz) |
| Action |
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