Analog Devices LTC3621IDCB-2#TRPBF DC DC Switching Regulators
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A 6-WFDFN Exposed Pad
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC3621IDCB-2#TRPBF
Detailed Description
IC REG BUCK ADJUSTABLE 1A 6DFN
Package
6-WFDFN Exposed Pad
Key Features
Package / Case: 6-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LTC3621IDCB-2#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC3621IDCB-2#TRPBF DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Package / Case
6-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
17V
Output Current
1A
Switching Frequency
2.25MHz
Number of Outputs
1
Related Parts Comparison (LTC3621IDCB-2#TRPBF vs LTC3204BEDC-5#TRMPBF vs LTC3459EDC#TRPBF vs LTC3563EDC#TRPBF)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 6-WFDFN Exposed Pad | 6-WFDFN Exposed Pad | 6-WFDFN Exposed Pad | 6-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Function | Step-Down | Step-Up | Step-Up | Step-Down |
| Max Input Voltage | 17V | 5.5V | 5.5V | 5.5V |
| Min Input Voltage | 2.7V | 2.7V | 1.5V | 2.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1A | 150mA | 60mA (Switch) | 500mA |
| Output Type | Adjustable | Fixed | Adjustable | Programmable |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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