Analog Devices LTC3541EDD#TRPBF Linear and Switching Controllers
PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 2.25MHz 10-DFN (3x3)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LTC3541EDD#TRPBF
Detailed Description
IC REG DL BUCK/LINEAR SYNC 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
LTC3541EDD#TRPBF Datasheet
Quick Jump:
Technical Specifications
Analog Devices LTC3541EDD#TRPBF Linear and Switching Controllers technical specifications.
General
RoHS
True
Package / Case
10-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
0.9V ~ 5.5V
Lifecycle Status
Active
Switching Frequency
2.25MHz
Number of Outputs
2
Topology
Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
Voltage Current Output 1
0.8V ~ 5V, 500mA
Alternate Parts Comparison (LTC3541EDD#TRPBF vs LT3011IDD#PBF vs LT3045IDD#TRPBF vs LT3045EDD#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 ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Control Features | -- | Power Good | Enable, Power Good, Soft Start | Enable, Power Good, Soft Start |
| Max Input Voltage | -- | 80V | 20V | 20V |
| Output Configuration | -- | Positive | Positive | Positive |
| Output Current | -- | 50mA | 500mA | 500mA |
| Output Type | -- | Adjustable | Programmable | Programmable |
| Output Voltage | -- | 1.24V | 0V | 0V |
| Protection Features | -- | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| PSRR | -- | 85dB (120Hz) | 117dB ~ 53dB (120Hz ~ 10MHz) | 117dB ~ 53dB (120Hz ~ 10MHz) |
| Voltage Dropout | -- | 0.55V @ 50mA | 0.45V @ 500mA | 0.45V @ 500mA |
| Action |
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