Analog Devices LT1725CS#PBF DC DC Switching Controllers
Flyback Regulator Positive or Negative, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT1725CS#PBF
Detailed Description
IC REG CTRLR FLYBACK 16SOIC
Package
16-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 16-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LT1725CS#PBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT1725CS#PBF DC DC Switching Controllers technical specifications.
General
Series
LT1725
RoHS
Yes
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 100°C (TJ)
Supply Voltage
9.7V ~ 22V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
90kHz ~ 115kHz
Number of Outputs
1
Related Parts Comparison (LT1725CS#PBF vs LTC1159IS#PBF vs LTC1159IS#TRPBF vs LTC1149CS#PBF)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | LT1725 | LTC1159 | LTC1159 | LTC1149 |
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 100°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 9.7V ~ 22V | 4V ~ 40V | 4V ~ 40V | Up ~ 48V |
| Switching Frequency | 90kHz ~ 115kHz | Up to 250kHz | Up to 250kHz | Up to 250kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Clock Sync | No | No | No | No |
| Control Features | Enable, Soft Start | Current Limit, Enable | Current Limit, Enable | Current Limit, Enable |
| Duty Cycle Max | 90% | 100% | 100% | 100% |
| Function | Step-Up/Step-Down | Step-Down | Step-Down | Step-Down |
| Action |
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