Texas Instruments · DC-DC Converters
LM43603PWPT
Texas Instruments DC-DC Converters · HTSSOP-16-EP
Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.
Request a quote for LM43603PWPTThe LM43603PWPT is a DC-DC Converters from Texas Instruments, supplied in a HTSSOP-16-EP package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
Key specifications of the LM43603PWPT: frequency - switching 2.2MHz, output current 3A, output voltage 1V~28V, quiescent current 27uA, operating temperature -40°C~+125°C@(TJ) and function Step-down type.
PartnerSemi sources the LM43603PWPT for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | LM43603PWPT |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | National Semiconductor |
| Product type | DC-DC Converters |
| Category | Power Management ICs (PMIC) |
| Package / case | HTSSOP-16-EP |
| Frequency - Switching | 2.2MHz |
| Function | Step-down type |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+125°C@(TJ) |
| Output Current | 3A |
| Output Type | Adjustable |
| Output Voltage | 1V~28V |
| Quiescent Current | 27uA |
| Switch tube (built-in/external) | Built-in |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Supply | 3.5V~36V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Power Management ICs (PMIC)
| Part number | Type | |
|---|---|---|
| LM43602PWPT | DC-DC Converters | |
| LM43602QPWPRQ1 | AC-DC Controllers & Regulators | |
| LM43603 | power management IC | |
| LM43603AQPWPRQ1 | DC-DC Converters | |
| LM46000 | power management IC | |
| LM46000PWP | DC-DC Converters | |
| LM46001 | power management IC | |
| LM46001PWP | DC-DC Converters |
Frequently asked questions
What is the LM43603PWPT?
The LM43603PWPT is a DC-DC Converters from Texas Instruments, supplied in a HTSSOP-16-EP package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
What are the specifications of the LM43603PWPT?
Frequency - Switching: 2.2MHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+125°C@(TJ); Output Current: 3A; Output Type: Adjustable; Output Voltage: 1V~28V; Quiescent Current: 27uA; Switch tube (built-in/external): Built-in; Synchronous Rectifier: Yes; Topology: Buck; Voltage - Supply: 3.5V~36V.
What package is the LM43603PWPT in?
The LM43603PWPT is listed in a HTSSOP-16-EP package.
Which part numbers are similar to the LM43603PWPT?
Similar part numbers in our catalog include LM43602PWPT (Texas Instruments), LM43602QPWPRQ1 (Texas Instruments), LM43603 (Texas Instruments), LM43603AQPWPRQ1 (Texas Instruments), LM46000 (Texas Instruments) and LM46000PWP (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM43603PWPT?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM43603PWPT&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.