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LTM4644EY#PBF
Purchase
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prices and inventories about the part.
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 12 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 77-BBGA Module |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C |
| Packaging | Tray |
| Published | 2010 |
| Series | µModule® |
| Size / Dimension | 0.59Lx0.35W x 0.20 H 15.0mmx9.0mmx5.0mm |
| JESD-609 Code | e1 |
| Feature | OCP, OTP, OVP |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 77 |
| ECCN Code | EAR99 |
| Type | Non-Isolated PoL Module |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Applications | ITE (Commercial) |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.5V |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 4 |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LTM4644 |
| Pin Count | 77 |
| JESD-30 Code | R-PBGA-B77 |
| Number of Outputs | 4 |
| Voltage - Input (Max) | 14V |
| Output Voltage | 1.5V |
| Voltage - Output 1 | 0.6V~5.5V |
| Voltage - Input (Min) | 4V |
| Input Voltage-Nom | 12V |
| Current - Output (Max) | 4A 4A 4A 4A |
| Voltage - Output 2 | 0.6V~5.5V |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Voltage - Output 3 | 0.6V~5.5V |
| Switcher Configuration | BUCK |
| Voltage - Output 4 | 0.6V~5.5V |
| Switching Frequency-Max | 1300kHz |
| Height Seated (Max) | 5.21mm |
| Length | 15mm |
| Width | 9mm |
See Relate Datesheet