Analog Devices LT1173CS8#PBF DC DC Switching Regulators
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.245V 1 Output 1.5A (Switch) 8-SOIC (0.154", 3.90mm Width)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT1173CS8#PBF
Detailed Description
IC REG BUCK BST ADJ 1.5A 8SOIC
Package
8-SOIC (0.154, 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LT1173CS8#PBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT1173CS8#PBF DC DC Switching Regulators technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Lifecycle Status
Active
Functions
Step-Up, Step-Down
Topology
Buck, Boost
Output Type
Adjustable
Switching Frequency
23kHz
Output Current
1.5A (Switch)
Output Configuration
Positive or Negative
Alternate Parts Comparison (LT1173CS8#PBF vs LT1172IS8#TRPBF vs LT1107IS8#TRPBF vs LT1376CS8#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 | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 100°C (TJ) | -45°C ~ 85°C (TA) | 0°C ~ 125°C (TJ) |
| Switching Frequency | 23kHz | 100kHz | 63kHz | 500kHz |
| Functions | Step-Up, Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down | Step-Down |
| Max Input Voltage | 30V | 40V | 30V | 25V |
| Min Input Voltage | 2V | 3V | 2V | 5V |
| Numberof Outputs | -- | -- | -- | -- |
| Output Configuration | Positive or Negative | Positive or Negative | Positive or Negative | Positive |
| Output Current | 1.5A (Switch) | 1.25A (Switch) | 1.5A (Switch) | 1.5A (Switch) |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 1.245V | 1.244V | 1.25V | 2.42V |
| Synchronous Rectifier | No | No | No | No |
| Action |
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