STMicroelectronics STEF05LJR Management
Electronic Fuse Regulator 2.5A 9-FlipChip (1.19x1.19)

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STEF05LJR
Detailed Description
IC ELECTRONIC FUSE 5V FLIPCHIP9
Package
9-UFBGA, FCBGA
Key Features
Package / Case: 9-UFBGA, FCBGA; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
STEF05LJR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STEF05LJR Management technical specifications.
General
Package / Case
9-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Obsolete
Input Voltage
4.5V ~ 8V
Output Current
2.5A
Function
Electronic Fuse
Description
IC ELECTRONIC FUSE 9FLIPCHIP
Detailed Description
Electronic Fuse Regulator 2.5A 9-FlipChip (1.19x1.19)
Alternate Parts Comparison (STEF05LJR vs STEF512SRXCPUR vs STEF01FTR vs STEF4SPUR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 9-UFBGA | 10-WFQFN | 14-TSSOP | 10-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) |
| Input Voltage | 4.5V ~ 8V | 4.5V ~ 5.9V, 10.5V ~ 15.5V | 8V ~ 48V | 10V |
| Output Current | 2.5A | 3.6A | 4A | 5A |
| Function | Electronic Fuse | Electronic Fuse | Electronic Fuse | Electronic Fuse |
| Action |
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