Analog Devices LTC1261LIS8#TRPBF DC DC Switching Regulators
IC REG CHARG PUMP ADJ 20MA 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC1261LIS8#TRPBF
Detailed Description
IC REG CHARG PUMP ADJ 20MA 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LTC1261LIS8#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC1261LIS8#TRPBF DC DC Switching Regulators technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Output Type
Adjustable
Max Input Voltage
5.25V
Output Current
20mA
Switching Frequency
650kHz
Number of Outputs
1
Topology
Charge Pump
Output Configuration
Negative
Alternate Parts Comparison (LTC1261LIS8#TRPBF vs LT1308AIS8#TRPBF vs ICL7660CSA+T vs MAX860ISA+)
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 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -25°C ~ 85°C (TA) |
| Switching Frequency | 650kHz | 600kHz | 10kHz | 6kHz, 50kHz, 130kHz |
| Max Input Voltage | 5.25V | 10V | 10V | 5.5V |
| Min Input Voltage | 2.7V | 1V | 1.5V | 1.5V, 2.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Negative | Positive | Positive or Negative | Positive or Negative |
| Output Current | 20mA | 2A (Switch) | 20mA | 50mA |
| Output Type | Adjustable | Adjustable | Fixed | Fixed |
| Output Voltage | -1.23V | 1.22V | -Vin, nVin, Vin/2 | -Vin, 2Vin |
| Synchronous Rectifier | No | No | No | No |
| Action |
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