Allicdata Part #: | LTM4644IY#PBF-ND |
Manufacturer Part#: |
LTM4644IY#PBF |
Price: | $ 0.00 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | DC DC CONVERTER 4X0.6-5.5VNon-Isolated PoL Module ... |
More Detail: | N/A |
DataSheet: | LTM4644IY#PBF Datasheet/PDF |
Quantity: | 584 |
Lead Free Status / RoHS Status: | ROHS3 Compliant |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
Series: | µModule® |
Packaging: | Tray |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Non-Isolated PoL Module |
Number of Outputs: | 4 |
Voltage - Input (Min): | 4V |
Voltage - Input (Max): | 14V |
Voltage - Output 1: | 0.6 ~ 5.5 V |
Voltage - Output 2: | 0.6 ~ 5.5 V |
Voltage - Output 3: | 0.6 ~ 5.5 V |
Voltage - Output 4: | 0.6 ~ 5.5 V |
Current - Output (Max): | 4A, 4A, 4A, 4A |
Power (Watts): | -- |
Applications: | ITE (Commercial) |
Voltage - Isolation: | -- |
Features: | OCP, OTP, OVP |
Operating Temperature: | -40°C ~ 125°C |
Efficiency: | -- |
Mounting Type: | Surface Mount |
Package / Case: | 77-BBGA Module |
Size / Dimension: | 0.59" L x 0.35" W x 0.20" H (15.0mm x 9.0mm x 5.0mm) |
Control Features: | -- |
Supplier Device Package: | 77-BGA (15x9) |
Base Part Number: | LTM4644 |
Due to market price fluctuations,if you need to purchase or consult the price.You can contact us or emial to us: sales@allicdata.com
1. DESCRIPTION
The LTM4644IY#PBF is a quad DC/DC step-down µModule (micromodule) regulator with 4A per output. Outputs can be paralleled in an array for up to 16A capability. Included in the package are the switching controllers, powerFETs, inductorsandsupportcomponents. Operating over an input voltage range of 4V to 14V or 2.375V to 14V with an external bias supply, the LTM4644IY#PBF supports an output voltage range of 0.6V to 5.5V. Its high efficiency design delivers 4A continuous (5A peak) output current per channel. Only bulk input and output capacitors are needed.
2. FEATURES
1. Quad Output Step-Down µModule® Regulator with 4A per Output
2. Wide Input Voltage Range: 4V to 14V
- 2.375V to 14V with External Bias
3. 0.6V to 5.5V Output Voltage
4. 4A DC, 5A Peak Output Current Each Channel
5. Up to 5.5W Power Dissipation (TA = 60°C, 200 LFM, No Heat Sink)
6. ±1.5% Total Output Voltage Regulation
7. Current Mode Control, Fast Transient Response
8. Parallelable for Higher Output Current
9. Output Voltage Tracking
10. Internal Temperature Sensing Diode Output
11. External Frequency Synchronization
12. Overvoltage, Current and Temperature Protection
13. 9mm × 15mm × 5.01mm BGA Package
3. APPLICATIONS
1. Multirail Point of Load Regulation
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