Analog Devices LTC3126MPFE DC DC Switching Regulators
Buck Switching Regulator IC Positive Adjustable 0.818V 1 Output 2.5A 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC3126MPFE
Detailed Description
IC REG BUCK ADJ 2.5A 28TSSOP
Package
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Key Features
Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LTC3126MPFE Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC3126MPFE DC DC Switching Regulators technical specifications.
General
Package / Case
28-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C (TJ)
Lifecycle Status
Obsolete
Output Type
Adjustable
Max Input Voltage
42V
Output Current
2.5A
Switching Frequency
200kHz ~ 2.2MHz
Number of Outputs
1
Topology
Buck
Alternate Parts Comparison (LTC3126MPFE vs LTC3546EFE#TRPBF vs LTC3649EFE#PBF vs LTC3633AEFE-1#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 | 28-TSSOP | 28-TSSOP | 28-TSSOP | 28-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 200kHz ~ 2.2MHz | 2.25MHz, 750kHz ~ 4MHz | 1MHz | 500kHz ~ 4MHz |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 42V | 5.5V | 60V | 20V |
| Min Input Voltage | 2.4V | 2.3V | 3.1V | 3.6V |
| Number of Outputs | 1 | 2 | 1 | 2 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 2.5A | 1A, 2A | 4A | 3A |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 0.818V | 0.6V | 0V | 1.5V |
| 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.
LT8616EFE#TRPBFAnalog DevicesBuck Switching Regulator IC Positive Adjustable 0.79V 2 Output 1.5A, 2.5A 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
LTC3546EFE#TRPBFAnalog DevicesBuck Switching Regulator IC Positive Adjustable 0.6V 2 Output 1A, 2A 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
LT1941EFE#TRPBFAnalog DevicesBuck, Boost, SEPIC Switching Regulator IC Positive or Negative Adjustable 0.628V 3 Output 1.5A (Switch), 2A (Switch),…
LT8616EFE#PBFAnalog DevicesBuck Switching Regulator IC Positive Adjustable 0.79V 2 Output 1.5A, 2.5A 28-TSSOP (0.173", 4.40mm Width) Exposed Pad