TDSEMIC · LED Drivers
HTM1640
TDSEMIC LED Drivers · SSOP-28
Request a quote for HTM1640The HTM1640 is an LED Drivers from TDSEMIC, supplied in a SSOP-28 package. It is listed in our Motor, LED & Display Drivers catalog (Power Management).
Key specifications of the HTM1640: frequency - switching 330kHz, output current 140mA, voltage - input(dc) 4.5V~5.5V, number of channels 16, operating temperature -40°C~+85°C and dimming PWM.
PartnerSemi sources the HTM1640 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 | HTM1640 |
|---|---|
| Manufacturer | TDSEMIC |
| Product type | LED Drivers |
| Category | Motor, LED & Display Drivers |
| Package / case | SSOP-28 |
| Dimming | PWM |
| Frequency - Switching | 330kHz |
| Number of Channels | 16 |
| Operating temperature | -40°C~+85°C |
| Output Current | 140mA |
| Switch Tube (Built-In/External) | Built-in |
| Voltage - Input(DC) | 4.5V~5.5V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More TDSEMIC Motor, LED & Display Drivers
| Part number | Type | |
|---|---|---|
| HTM1621-TD | LCD Drivers | |
| HTM1628 | LED Drivers | |
| HTM1629-TD | LED Drivers | |
| HTM1639 | LED Drivers | |
| HTM1640-TD | LED Drivers | |
| HTM1650-TD | LED Drivers | |
| HTM1668-SSOP24 | Digital Tube Drivers | |
| PT4115-TD | LED Drivers |
Frequently asked questions
What is the HTM1640?
The HTM1640 is an LED Drivers from TDSEMIC, supplied in a SSOP-28 package. It is listed in our Motor, LED & Display Drivers catalog (Power Management).
What are the specifications of the HTM1640?
Dimming: PWM; Frequency - Switching: 330kHz; Number of Channels: 16; Operating temperature: -40°C~+85°C; Output Current: 140mA; Switch Tube (Built-In/External): Built-in; Voltage - Input(DC): 4.5V~5.5V.
What package is the HTM1640 in?
The HTM1640 is listed in a SSOP-28 package.
Which part numbers are similar to the HTM1640?
Similar part numbers in our catalog include HTM1621-TD (TDSEMIC), HTM1628 (TDSEMIC), HTM1629-TD (TDSEMIC), HTM1639 (TDSEMIC), HTM1640-TD (TDSEMIC) and HTM1650-TD (TDSEMIC). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the HTM1640?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=HTM1640&brand=TDSEMIC 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.