Analog Devices LTC1261LCMS8#TRPBF DC DC Switching Regulators
Charge Pump Switching Regulator IC Negative Adjustable -1.23V 1 Output 20mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC1261LCMS8#TRPBF
Detailed Description
IC REG CHARG PUMP ADJ 20MA 8MSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Key Features
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LTC1261LCMS8#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC1261LCMS8#TRPBF DC DC Switching Regulators technical specifications.
General
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
5.25V
Output Current
20mA
Switching Frequency
650kHz
Number of Outputs
1
Topology
Charge Pump
Alternate Parts Comparison (LTC1261LCMS8#TRPBF vs LTC1682CMS8-5#PBF vs LTC1682CMS8-5#TRPBF vs LTC1877EMS8#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-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) | -40°C ~ 85°C (TA) |
| Switching Frequency | 650kHz | 550kHz | 550kHz | 550kHz |
| Max Input Voltage | 5.25V | 4.4V | 4.4V | 10V |
| Min Input Voltage | 2.7V | 1.8V | 1.8V | 2.65V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Negative | Positive | Positive | Positive |
| Output Current | 20mA | 50mA | 50mA | 600mA |
| Output Type | Adjustable | Fixed | Fixed | Adjustable |
| Output Voltage | -1.23V | 5V | 5V | 0.8V |
| Synchronous Rectifier | No | No | No | Yes |
| Action |
More Parts in DC DC Switching Regulators
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
ADP1613ARMZ-R7Analog DevicesBoost, SEPIC Switching Regulator IC Positive Adjustable 2.5V 1 Output 2A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)