STMicroelectronics LDK715PU42R Linear Controllers
IC REG LINEAR 4.2V 85MA 8DFN
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)
Output Type
Fixed
Max Input Voltage
24V
Current Supply Max
8.5 µA
Output Current
85mA
Quiescent Current
7 µA
Output Configuration
Positive
Output Voltage
4.2V
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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