Texas Instruments · AC-DC Controllers & Regulators
LM20343MHX/NOPB
Texas Instruments AC-DC Controllers & Regulators · HTSSOP-20-EP
Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.
Request a quote for LM20343MHX/NOPBThe LM20343MHX/NOPB is an AC-DC Controllers & Regulators from Texas Instruments, supplied in a HTSSOP-20-EP package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
Key specifications of the LM20343MHX/NOPB: frequency - switching 250kHz~1MHz, output current 3A, voltage - supply 4.5V~36V, quiescent current 2.3mA, operating temperature -40°C~+125°C and function Step-down type.
PartnerSemi sources the LM20343MHX/NOPB 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 | LM20343MHX/NOPB |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | National Semiconductor |
| Product type | AC-DC Controllers & Regulators |
| Category | Power Management ICs (PMIC) |
| Package / case | HTSSOP-20-EP |
| Frequency - Switching | 250kHz~1MHz |
| Function | Step-down type |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+125°C |
| Output Current | 3A |
| Output Type | Adjustable |
| Quiescent Current | 2.3mA |
| Switch tube (built-in/external) | Built-in |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Supply | 4.5V~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 | |
|---|---|---|
| LM20333MHE/NOPB | DC-DC Converters | |
| LM20343 | power management IC | |
| LM20343MHE/NOPB | DC-DC Converters | |
| LM20343MH/NOPB | DC-DC Converters | |
| LM21212MH-1/NOPB | DC-DC Converters | |
| LM22671MR-ADJ/NOPB | DC-DC Converters | |
| LM22673MRE-ADJ/NOPB | DC-DC Converters | |
| LM22676MR-5.0/NOPB | DC-DC Converters |
Frequently asked questions
What is the LM20343MHX/NOPB?
The LM20343MHX/NOPB is an AC-DC Controllers & Regulators from Texas Instruments, supplied in a HTSSOP-20-EP package. It is listed in our Power Management ICs (PMIC) catalog (Power Management).
What are the specifications of the LM20343MHX/NOPB?
Frequency - Switching: 250kHz~1MHz; Function: Step-down type; Number of Outputs: 1; Operating Temperature: -40°C~+125°C; Output Current: 3A; Output Type: Adjustable; Quiescent Current: 2.3mA; Switch tube (built-in/external): Built-in; Synchronous Rectifier: Yes; Topology: Buck; Voltage - Supply: 4.5V~36V.
What package is the LM20343MHX/NOPB in?
The LM20343MHX/NOPB is listed in a HTSSOP-20-EP package.
Which part numbers are similar to the LM20343MHX/NOPB?
Similar part numbers in our catalog include LM20333MHE/NOPB (Texas Instruments), LM20343 (Texas Instruments), LM20343MHE/NOPB (Texas Instruments), LM20343MH/NOPB (Texas Instruments), LM21212MH-1/NOPB (Texas Instruments) and LM22671MR-ADJ/NOPB (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM20343MHX/NOPB?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM20343MHX%2FNOPB&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.