Analog Devices LTC1550LCMS8-4.1#PBF Microcontrollers
IC REG CHG PUMP -4.1V 20MA 8MSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC1550LCMS8-4.1#PBF
Base Model
Detailed Description
IC REG CHG PUMP -4.1V 20MA 8MSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lifecycle Status
Active
Datasheet
LTC1550LCMS8-4.1#PBF Datasheet
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Technical Specifications
Analog Devices LTC1550LCMS8-4.1#PBF Microcontrollers technical specifications.
General
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Output Type
Fixed
Max Input Voltage
5.5V
Functions
Step-Up/Step-Down
Output Current
20mA
Switching Frequency
900kHz
Number of Outputs
1
Topology
Charge Pump
Alternate Parts Comparison (LTC1550LCMS8-4.1#PBF vs LTC1550LCMS8#PBF vs LTC1550LCMS8#TRPBF vs LTC1550LCMS8-2#PBF)
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-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Switching Frequency | 900kHz | 900kHz | 900kHz | 900kHz |
| Max Input Voltage | 5.5V | 5.5V | 5.5V | 5.5V |
| Min Input Voltage | 4.5V | 2.7V | 2.7V | 2.7V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Negative | Negative | Negative | Negative |
| Output Current | 20mA | 20mA | 20mA | 20mA |
| Output Type | Fixed | Adjustable | Adjustable | Fixed |
| Output Voltage | -4.1V | -1.225V | -1.225V | -2V |
| Synchronous Rectifier | No | No | No | No |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LTC1550LCMS8#PBFAnalog DevicesCharge Pump Switching Regulator IC Negative Adjustable -1.225V 1 Output 20mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
LTC1550LCMS8-2#PBFAnalog DevicesCharge Pump Switching Regulator IC Negative Fixed -2V 1 Output 20mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
LTC1550LCMS8#TRPBFAnalog DevicesCharge Pump Switching Regulator IC Negative Adjustable -1.225V 1 Output 20mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)