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Part Details for LM43603PWPR by Texas Instruments
Overview of LM43603PWPR by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LM43603PWPR | Texas Instruments | 3.5V to 36V, 3A Synchronous Step-Down Voltage Converter 16-HTSSOP -40 to 125 |
Price & Stock for LM43603PWPR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
296-44477-1-ND
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DigiKey | IC REG BUCK ADJ 3A 16HTSSOP Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
3729 In Stock |
|
$2.4553 / $4.9500 | Buy Now |
|
DISTI #
595-LM43603PWPR
|
Mouser Electronics | Switching Voltage Regulators Synchronous Buck Regulator RoHS: Compliant | 4070 |
|
$2.3900 / $5.3700 | Buy Now |
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Quest Components | SWITCHING REGULATOR, CURRENT-MODE, 3A, 2200KHZ SWITCHING FREQ-MAX, PDSO16 | 8000 |
|
$9.9705 / $14.9558 | Buy Now |
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Quest Components | SWITCHING REGULATOR, CURRENT-MODE, 3A, 2200KHZ SWITCHING FREQ-MAX, PDSO16 | 862 |
|
$3.5700 / $7.1400 | Buy Now |
|
|
LCSC | Step-down type Adjustable 1V28V 3A 3.5V36V TSSOP-16-EP DC-DC Converters ROHS | 186 |
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$1.0575 / $1.8208 | Buy Now |
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MacroQuest Electronics | ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018 | 8560 |
|
$1.8200 / $2.4300 | Buy Now |
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|
Win Source Electronics | Conv DC-DC 3.5V to 36V Synchronous Step Down Single-Out 1V to 28V 3A 16-Pin HTSSOP EP T/R / IC REG BUCK ADJ 3A SYNC 16HTSSOP | 35000 |
|
$1.1310 / $1.6960 | Buy Now |
Part Details for LM43603PWPR
LM43603PWPR CAD Models
LM43603PWPR Part Data Attributes
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LM43603PWPR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM43603PWPR
Texas Instruments
3.5V to 36V, 3A Synchronous Step-Down Voltage Converter 16-HTSSOP -40 to 125
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | HTSSOP-16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | ALSO OPERATES IN PFM CONTROL TECHNIQUE; ADJUSTABLE OUTPUT MODE FROM 1 TO 28 V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 3.5 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e4 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3 A | |
| Output Voltage-Max | 28 V | |
| Output Voltage-Min | 1 V | |
| Output Voltage-Nom | 3.3 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HTSSOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.2 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 2200 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4.4 mm |
Alternate Parts for LM43603PWPR
This table gives cross-reference parts and alternative options found for LM43603PWPR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM43603PWPR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| LM43603PWP | 3.5V to 36V, 3A Synchronous Step-Down Voltage Converter 16-HTSSOP -40 to 125 | Texas Instruments | LM43603PWPR vs LM43603PWP |
| LM43603QPWPRQ1 | Automotive Qualified 3.5V to 36V, 3A Synchronous Step-Down Voltage Converter 16-HTSSOP -40 to 125 | Texas Instruments | LM43603PWPR vs LM43603QPWPRQ1 |
| LM43603PWPT | 3.5V to 36V, 3A Synchronous Step-Down Voltage Converter 16-HTSSOP -40 to 125 | Texas Instruments | LM43603PWPR vs LM43603PWPT |