Texas Instruments LM3524DN/NOPB DC DC Switching Controllers
IC REG CTRLR BUCK/BOOST 16DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM3524DN/NOPB
Detailed Description
IC REG CTRLR BUCK/BOOST 16DIP
Package
16-DIP (0.300", 7.62mm)
Key Features
Package / Case: 16-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM3524DN/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM3524DN/NOPB DC DC Switching Controllers technical specifications.
General
Series
LM3524D
RoHS
Yes
Package / Case
16-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 125°C (TJ)
Supply Voltage
8V ~ 40V
Lifecycle Status
Obsolete
Output Type
Transistor Driver
Number of Outputs
1
Topology
Buck, Boost
Alternate Parts Comparison (LM3524DN/NOPB vs UC3823NG4 vs TL494CN vs TL594CNG4)
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-DIP | 16-DIP | 16-DIP | 16-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 125°C (TJ) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 8V ~ 40V | 8.4V ~ 30V | 7V ~ 40V | 7V ~ 40V |
| Switching Frequency | 350 kHz | 340kHz ~ 460kHz | 1kHz ~ 300kHz | 1kHz ~ 300kHz |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Clock Sync | No | No | No | No |
| Control Features | Current Limit, Enable, Frequency Control | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Dead Time Control, Frequency Control | Dead Time Control, Frequency Control |
| Duty Cycle Max | 49% | 85% | 45% | 97% |
| Function | Step-Up, Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 1 | 1 | 2 | 2 |
| Output Configuration | Positive or Negative | Positive | Positive | Positive |
| Action |
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