STMicroelectronics L6732C DC DC Switching Controllers
IC REG CTRLR BUCK 16TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L6732C
Detailed Description
IC REG CTRLR BUCK 16TSSOP
Package
16-PowerTSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 16-PowerTSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
L6732C Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L6732C DC DC Switching Controllers technical specifications.
General
Package / Case
16-PowerTSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 14V
Output Type
Transistor Driver
Switching Frequency
250kHz, 500kHz
Number of Outputs
1
Topology
Buck
Control Features
Current Limit, Enable, Phase Control, Power Good, Soft Start
Output Configuration
Positive
Alternate Parts Comparison (L6732C vs LM1770TMFX/NOPB vs UC3843BN vs UC3845BN)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-PowerTSSOP | SC-74A, SOT-753 | 8-DIP | 8-DIP |
| Mounting Type | Surface Mount | Surface Mount | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | 0°C ~ 70°C (TJ) | -40°C ~ 150°C (TJ) |
| Supply Voltage | 4.5V ~ 14V | 2.8V ~ 5.5V | 7.6V ~ 30V | 7.6V ~ 30V |
| Switching Frequency | 250kHz, 500kHz | 100kHz ~ 1MHz | Up to 500kHz | Up to 500kHz |
| Clock Sync | Yes | No | No | No |
| Function | Step-Down | Step-Down | Step-Up, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive, Isolation Capable | Positive, Isolation Capable |
| Output Phases | 1 | 1 | 1 | 1 |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver |
| Synchronous Rectifier | Yes | Yes | No | No |
| Action |
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