Analog Devices · DC-DC Converters
LTM4643IY
Analog Devices DC-DC Converters · BGA-77
Part-number family from Linear Technology (now Analog Devices, 2017). Older stock may carry Linear Technology markings.
Request a quote for LTM4643IYThe LTM4643IY is a DC-DC Converters from Analog Devices, supplied in a BGA-77 package. It is listed in our DC-DC Converters catalog (Power Management).
Key specifications of the LTM4643IY: frequency - switching 850kHz~1.5MHz, output current 3A, output voltage 600mV~3.3V, operating temperature -40°C~+125°C, function Step-down type and number of outputs 4.
PartnerSemi sources the LTM4643IY 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 | LTM4643IY |
|---|---|
| Manufacturer | Analog Devices |
| Heritage brand (part family) | Linear Technology |
| Product type | DC-DC Converters |
| Category | DC-DC Converters |
| Package / case | BGA-77 |
| Frequency - Switching | 850kHz~1.5MHz |
| Function | Step-down type |
| Number of Outputs | 4 |
| Operating Temperature | -40°C~+125°C |
| Output Current | 3A |
| Output Type | Adjustable |
| Output Voltage | 600mV~3.3V |
| Switch tube (built-in/external) | Built-in |
| Topology | Buck |
| Voltage - Supply | 4V~20V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Analog Devices DC-DC Converters
| Part number | Type | |
|---|---|---|
| LTM4641EY#PBF | DC-DC Converters | |
| LTM4641IY | DC-DC Converters | |
| LTM4641IY#PBF | DC-DC Converters | |
| LTM4642IY#PBF | DC-DC Converters | |
| LTM4643IY#PBF | DC-DC Converters | |
| LTM4643MPV#PBF | DC-DC Converters | |
| LTM4645IY | DC-DC Converters | |
| LTM4646IY | DC-DC Converters |
Frequently asked questions
What is the LTM4643IY?
The LTM4643IY is a DC-DC Converters from Analog Devices, supplied in a BGA-77 package. It is listed in our DC-DC Converters catalog (Power Management).
What are the specifications of the LTM4643IY?
Frequency - Switching: 850kHz~1.5MHz; Function: Step-down type; Number of Outputs: 4; Operating Temperature: -40°C~+125°C; Output Current: 3A; Output Type: Adjustable; Output Voltage: 600mV~3.3V; Switch tube (built-in/external): Built-in; Topology: Buck; Voltage - Supply: 4V~20V.
What package is the LTM4643IY in?
The LTM4643IY is listed in a BGA-77 package.
Which part numbers are similar to the LTM4643IY?
Similar part numbers in our catalog include LTM4641EY#PBF (Analog Devices), LTM4641IY (Analog Devices), LTM4641IY#PBF (Analog Devices), LTM4642IY#PBF (Analog Devices), LTM4643IY#PBF (Analog Devices) and LTM4643MPV#PBF (Analog Devices). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LTM4643IY?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LTM4643IY&brand=Analog%20Devices 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.