Analog Devices LTC3440EDD#TRPBF DC DC Switching Regulators
Buck-Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 600mA 10-WFDFN Exposed Pad
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC3440EDD#TRPBF
Detailed Description
IC REG BCK BST ADJ 600MA 10DFN
Package
10-WFDFN Exposed Pad
Key Features
Package / Case: 10-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LTC3440EDD#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC3440EDD#TRPBF DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Package / Case
10-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
5.5V
Output Current
600mA
Switching Frequency
300kHz ~ 2MHz
Number of Outputs
1
Alternate Parts Comparison (LTC3440EDD#TRPBF vs LTC3203BEDD#PBF vs MAX17670EATB+T vs LT3684EDD#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 | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Switching Frequency | 300kHz ~ 2MHz | 900kHz, 1MHz | 200kHz ~ 2.2MHz | 300kHz ~ 3MHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Number of Outputs | 1 | 1 | 3 | 1 |
| Package | 10-WFDFN | DFN-10 | WFDFN-10 | DFN-10 |
| Topology | Buck-Boost | Charge Pump | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) | Buck |
| Function | Step-Up/Step-Down | Step-Up | -- | Step-Down |
| Max Input Voltage | 5.5V | 5.5V | -- | 34V |
| Min Input Voltage | 2.5V | 2.7V | -- | 3.6V |
| Action |
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