Datasheet for LTM4642IY:
- Manufacturer Part Number : LTM4642IY
- Manufacturer : AD
- Description : 20VIN, Dual 4A or Single 8A DC/DC μModule Regulator IC
- Series : LTM4642
- Reference Price : USD 18.112
- Our Price : We have a better price, contact us by email
- Product Type : µModule Regulators
- Function : µModule Buck Regulators
- Current Suggest : Recommended for New Designs
- Status : Production
- ROHS Status : NON-ROHS Leaded
- Package Type : 56-Lead BGA (11.25mm x 9mm x 4.92mm)
- Pins : 56
- MFG Package Case : 05-08-1961
- Part Type : OTH
- Standard Packing Type : Tray
- Standard Packing Quantity : 168
- Working Temperature : -40 to 125C
- Other Part Number : LTM4642IY
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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The LTM4642 is a complete dual 4A or single 8A step-down DC/DC μModule® (micromodule) regulator. Included in the package are the switching controller, power FETs, inductor, and all support components. Operating over input voltage ranges of 4.5V to 20V, (2.375V min with external CPWR bias), the LTM4642 supports two outputs with voltage ranges of 0.6V to 5.5V, set by a single external resistor. Its high efficiency design delivers 4A continuous current (5A peak) for each output.
High switching frequency and a valley current mode architecture enable a very fast transient response to line and load changes without sacrificing stability. The two outputs are interleaved with 180° phase to minimize the ripple noise and reduce the I/O capacitors.
The power module is offered in a 9mm × 11.25mm × 4.92mm BGA package. The LTM4642 is RoHS compliant with Pb-free finish.
Applications
- Telecom and Networking Equipment
- Servers
- FPGA Power
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
