Analog Devices LT3959IFE DC DC Switching Regulators
Boost, Cuk, SEPIC Switching Regulator IC Positive or Negative Adjustable 0.8V 1 Output 6A (Switch) 38-TFSOP (0.173", 4.40mm Width) Exposed Pad
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LT3959IFE
Detailed Description
IC REG MULT CONFG ADJ 6A 38TSSOP
Package
38-TFSOP (0.173", 4.40mm Width) Exposed Pad
Key Features
Package / Case: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LT3959IFE Datasheet
Quick Jump:
Technical Specifications
Analog Devices LT3959IFE DC DC Switching Regulators technical specifications.
General
Package / Case
38-TFSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Obsolete
Output Type
Adjustable
Max Input Voltage
40V
Output Current
6A (Switch)
Switching Frequency
100kHz ~ 1MHz
Number of Outputs
1
Topology
Boost, Cuk, SEPIC
Alternate Parts Comparison (LT3959IFE vs LT3692AEFE#PBF vs LT3692AIFE#PBF vs LT3959EFE#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 | 38-TFSOP | 38-TFSOP | 38-TFSOP | 38-TFSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 100kHz ~ 1MHz | 110kHz ~ 2.5MHz | 110kHz ~ 2.5MHz | 100kHz ~ 1MHz |
| Function | Step-Up, Step-Up/Step-Down | Step-Down | Step-Down | Step-Up, Step-Up/Step-Down |
| Max Input Voltage | 40V | 36V | 36V | 40V |
| Min Input Voltage | 1.6V | 3V | 3V | 1.6V |
| Number of Outputs | 1 | 2 | 2 | 1 |
| Output Configuration | Positive or Negative | Positive | Positive | Positive or Negative |
| Output Current | 6A (Switch) | 3.5A | 3.5A | 6A (Switch) |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 0.8V | 0.8V | 0.8V | 0.8V |
| Action |
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