Analog Devices LTC3388IDD-3 DC DC Switching Regulators
Buck Switching Regulator IC Positive Programmable 2.8V, 3V, 3.3V, 5V 1 Output 50mA 10-WFDFN Exposed Pad
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC3388IDD-3
Detailed Description
IC REG BUCK PROG 50MA 10DFN
Package
10-WFDFN Exposed Pad
Key Features
Package / Case: 10-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LTC3388IDD-3 Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC3388IDD-3 DC DC Switching Regulators technical specifications.
General
Package / Case
10-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Programmable
Max Input Voltage
20V
Output Current
50mA
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (LTC3388IDD-3 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 |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Topology | Buck | Charge Pump | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) | Buck |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Max Input Voltage | 20V | 5.5V | -- | 34V |
| Min Input Voltage | 2.7V | 2.7V | -- | 3.6V |
| Number of Outputs | 1 | 1 | 3 | 1 |
| Output Configuration | Positive | Positive | -- | Positive |
| Output Current | 50mA | 500mA | -- | 2A |
| Output Type | Programmable | Adjustable | -- | Adjustable |
| Output Voltage | 2.8V, 3V, 3.3V, 5V | 0.91V | -- | 1.265V |
| Synchronous Rectifier | Yes | No | -- | No |
| 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.
LT3684EDD#TRPBFAnalog DevicesBuck Switching Regulator IC Positive Adjustable 1.265V 1 Output 2A 10-WFDFN Exposed Pad
LT8609AEDDM#PBFAnalog DevicesStep-down type Adjustable 0.782V~42V 3V~42V 3A DFN-10(3x3) DC-DC Converters
LT3686IDD#TRPBFAnalog DevicesBuck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A 10-WFDFN Exposed Pad