Texas Instruments LM43603PWP DC DC Switching Regulators
3.5V to 36V, 3A Synchronous Step-Down Voltage Converter
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM43603PWP
Detailed Description
Advanced Texas LM43603PWP DC for precision electronics.
Package
16-PowerTSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM43603PWP Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM43603PWP DC DC Switching Regulators technical specifications.
General
Series
SIMPLE SWITCHER®
Package / Case
16-PowerTSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Adjustable
Max Input Voltage
36V
Functions
Step-Down
Output Current
3A
Switching Frequency
200kHz ~ 2.2MHz
Number of Outputs
1
Alternate Parts Comparison (LM43603PWP vs LM2696MXAX/NOPB vs LM5575MH/NOPB vs LM20123MHX/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-PowerTSSOP | 16-PowerTSSOP | 16-PowerTSSOP | 16-PowerTSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 200kHz ~ 2.2MHz | 100kHz ~ 500kHz | 50kHz ~ 500kHz | 1.5MHz |
| Max Input Voltage | 36V | 24V | 75V | 5.5V |
| Min Input Voltage | 3.5V | 4.5V | 6V | 2.95V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 3A | 3A | 1.5A | 3A |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 1V | 1.254V | 1.225V | 0.8V |
| Synchronous Rectifier | Yes | No | No | Yes |
| Action |
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