STMicroelectronics STBB2J29-R DC DC Switching Regulators
IC REG BCK BST PROG 20FLIPCHIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STBB2J29-R
Detailed Description
IC REG BCK BST PROG 20FLIPCHIP
Package
20-UFBGA, FCBGA
Key Features
Package / Case: 20-UFBGA, FCBGA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STBB2J29-R Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STBB2J29-R DC DC Switching Regulators technical specifications.
General
Package / Case
20-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Output Type
Programmable
Max Input Voltage
5.5V
Output Current
800mA
Switching Frequency
2.5MHz
Number of Outputs
1
Topology
Buck-Boost
Output Configuration
Positive
Alternate Parts Comparison (STBB2J29-R vs STBB3JR vs STBB3JCCR vs STBB2JAD-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 | 20-UFBGA | 20-UFBGA | 20-UFBGA | 20-UFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Switching Frequency | 2.5MHz | 2MHz | 2MHz | 2.5MHz |
| Function | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down |
| Max Input Voltage | 5.5V | 5.5V | 5.5V | 5.5V |
| Min Input Voltage | 2.4V | 1.8V | 1.8V | 2.4V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 800mA | 2A | 2A | 800mA |
| Output Type | Programmable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 2.9V, 3.4V | 1.2V | 1.2V | 1.2V |
| Action |
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