STMicroelectronics LD57100J105R Linear Controllers
IC REG LINEAR 1.05V 1A 6FLIPCHIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LD57100J105R
Detailed Description
IC REG LINEAR 1.05V 1A 6FLIPCHIP
Package
6-XFBGA, FCBGA
Key Features
Package / Case: 6-XFBGA, FCBGA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LD57100J105R Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LD57100J105R Linear Controllers technical specifications.
General
Package / Case
6-XFBGA, FCBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TJ)
Output Type
Fixed
Max Input Voltage
5.5V
Output Current
1A
Quiescent Current
50 µA
Control Features
Enable
Output Configuration
Positive
Output Voltage
1.05V
Alternate Parts Comparison (LD57100J105R vs LD2980ABM33TR vs LD39200DPUR vs LD39100PUR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 6-XFBGA, FCBGA | SC-74A, SOT-753 | 8-VDFN Exposed Pad | 6-VDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C |
| Control Features | Enable | Enable | Enable, Power Good | Enable, Power Good |
| Max Input Voltage | 5.5V | 16 V | 6V | 5.5V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1A | 50 mA | 2A | 1A |
| Output Type | Fixed | Fixed | Adjustable | Adjustable |
| Output Voltage | 1.05V | 3.3 V | 0.5V | 0.8V |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Short Circuit |
| PSRR | 75dB (1kHz) | 63dB (1kHz) | 70dB ~ 40dB (1kHz ~ 1MHz) | 70dB ~ 65dB (1kHz ~ 10kHz) |
| Action |
More Parts in Voltage Regulators - Linear
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
