Texas Instruments LMR38010FSDDAR DC DC Switching Regulators
SIMPLE SWITCHER® 80-V, 1.0-A, 2.2-MHz step-down converter with 40-µA IQ
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LMR38010FSDDAR
Detailed Description
SIMPLE SWITCHER® 80-V, 1.0-A, 2.2-MHz step-down converter with 40-µA IQ
Package
8-PowerSOIC (0.154, 3.90mm Width)
Key Features
Package / Case: 8-PowerSOIC (0.154, 3.90mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LMR38010FSDDAR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LMR38010FSDDAR DC DC Switching Regulators technical specifications.
General
Series
SIMPLE SWITCHER®
Package / Case
8-PowerSOIC
Operating Temperature
-40°C ~ 150°C (TJ)
Lifecycle Status
Active
Functions
Step-Down
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Switching Frequency
200kHz ~ 2.2MHz
Output Current
1A
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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 | 8-PowerSOIC | 8-PowerSOIC | 8-PowerSOIC | 8-PowerSOIC |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 200kHz ~ 2.2MHz | 400kHz | 200kHz ~ 2.2MHz | 500kHz |
| Functions | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 80V | 36V | 40V | 36V |
| Min Input Voltage | 4.2V | 4V | 4V | 5.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1A | 3A | 2A | 3A |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 1V | 1V | 1V | 1.221V |
| Synchronous Rectifier | Yes | Yes | No | No |
| Action |
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