Datasheet for LTM4650AIY-1:
- Manufacturer Part Number : LTM4650AIY-1
- Manufacturer : AD
- Description : Dual 25A or Single 50A DC/DC μModule Regulator with 1% DC Accuracy IC
- Series : LTM4650A-1
- Reference Price : USD 51.456
- Our Price : We have a better price, contact us by email
- Product Type : Switching Regulators
- Function : Step-Down (Buck) Regulators
- Current Suggest : Recommended for New Designs
- Status : Production
- ROHS Status : NON-ROHS Leaded
- Package Type : 144-Lead BGA (16mm x 16mm x 5.01mm)
- Pins : 144
- MFG Package Case : 05-08-1523
- Part Type : OTH
- Standard Packing Type : Tray
- Standard Packing Quantity : 90
- Working Temperature : -40 to 125C
- Other Part Number : LTM4650AIY-1
- 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 LTM4650A-1 is a dual 25A or single 50A output switching mode step-down DC/DC μModule® (micromodule) regulator with ±1% total DC output error. Included in the package are the switching controllers, power FETs, inductors and all supporting components. Operating from an input voltage range of 4.5V to 16V, the LTM4650A-1 supports two outputs with an output voltage range of 0.6V to 5.5V, each set by a single external resistor. Its high efficiency design delivers up to 25A continuous current for each output. Only a few input and output capacitors are needed. Adjustable control loop compensation allows for fast transient response to minimize output capacitance when powering FPGAs, ASICs, and processors.
Fault protection features include overvoltage and overcurrent protection. The LTM4650A-1 is offered in 16mm × 16mm × 5.01mm BGA package.
| Vin Range | Vout Range | Comp | DC Vout Accy | |
| LTM4650 | 4.5V to 15V | 0.6V to 1.8V | Internal | 1.5% |
| LTM4650-1B | 4.5V to 15V | 0.6V to 1.8V | External | 1.5% |
| LTM4650-1A | 4.5V to 15V | 0.6V to 1.8V | External | 0.8% |
| LTM4650A | 4.5V to 16V | 0.6V to 5.5V | Internal | 1% |
| LTM4650A-1 | 4.5V to 16V | 0.6V to 5.5V | External | 1% |
Applications
- Telecom and Networking Equipment
- Storage and ATCA Cards
- Industrial Equipment
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.