STMicroelectronics E-L6917BD DC DC Switching Controllers
IC REG CTRLR BUCK 28SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
E-L6917BD
Detailed Description
IC REG CTRLR BUCK 28SOIC
Package
28-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 28-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
E-L6917BD Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics E-L6917BD DC DC Switching Controllers technical specifications.
General
Package / Case
28-SOIC
Mounting Type
Surface Mount
Operating Temperature
-25°C ~ 125°C (TJ)
Supply Voltage
7.5V ~ 15V
Output Type
Transistor Driver
Switching Frequency
300kHz
Number of Outputs
2
Topology
Buck
Control Features
Current Limit, Frequency Control, Phase Control, Power Good
Output Configuration
Positive
Alternate Parts Comparison (E-L6917BD vs UC3843BN vs UC3845BN vs L6919ETR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-SOIC | 8-DIP | 8-DIP | 28-SOIC |
| Mounting Type | Surface Mount | Through Hole | Through Hole | Surface Mount |
| Operating Temperature | -25°C ~ 125°C (TJ) | 0°C ~ 70°C (TJ) | -40°C ~ 150°C (TJ) | 0°C ~ 125°C (TJ) |
| Supply Voltage | 7.5V ~ 15V | 7.6V ~ 30V | 7.6V ~ 30V | 7.5V ~ 15V |
| Switching Frequency | 300kHz | Up to 500kHz | Up to 500kHz | 150kHz |
| Clock Sync | No | No | No | No |
| Control Features | Current Limit, Frequency Control, Phase Control, Power Good | Frequency Control | Frequency Control | Frequency Control, Phase Control, Power Good |
| Duty Cycle Max | 75% | 96% | 48% | 80% |
| Function | Step-Down | Step-Up, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down | Step-Down |
| Number of Outputs | 2 | 1 | 1 | 2 |
| Output Configuration | Positive | Positive, Isolation Capable | Positive, Isolation Capable | Positive |
| Output Phases | 2 | 1 | 1 | 2 |
| Action |
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