Analog Devices LTC1702IGN#TRPBF DC DC Switching Controllers
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-SSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC1702IGN#TRPBF
Detailed Description
IC REG CTRLR BUCK 24SSOP
Package
24-SSOP (0.154", 3.90mm Width)
Key Features
Package / Case: 24-SSOP (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LTC1702IGN#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC1702IGN#TRPBF DC DC Switching Controllers technical specifications.
General
Package / Case
24-SSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3V ~ 7V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
550kHz
Number of Outputs
2
Topology
Buck
Control Features
Current Limit, Enable, Power Good, Soft Start
Alternate Parts Comparison (LTC1702IGN#TRPBF vs LTC3722IGN-1#PBF vs LTC3711EGN#TRPBF vs LTC3722EGN-1#TRPBF)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-SSOP | 24-SSOP | 24-SSOP | 24-SSOP |
| 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) |
| Supply Voltage | 3V ~ 7V | 3.8V ~ 10.25V | 4V ~ 36V | 3.8V ~ 10.25V |
| Clock Sync | No | Yes | No | Yes |
| Control Features | Current Limit, Enable, Power Good, Soft Start | Current Limit, Ramp, Soft Start | Enable, Power Good, Soft Start | Current Limit, Ramp, Soft Start |
| Duty Cycle Max | 90% | 98.5% | 90% | 98.5% |
| Function | Step-Down | Step-Up/Step-Down | Step-Down | Step-Up/Step-Down |
| Number of Outputs | 2 | 6 | 1 | 6 |
| Output Configuration | Positive | Positive, Isolation Capable | Positive | Positive, Isolation Capable |
| Output Phases | 2 | 2 | 1 | 2 |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver |
| Action |
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