LTM4644EY#PBF
Step-down type 600mV~5.5V 4V~14V BGA-77 DC DC Converters RoHS
Quad DC/DC μModule Regulator with Configurable 4A Output Array
- Manufacturer
- ADI
- Manufacturer part #
- LTM4644EY#PBF
- Store part #
- C108020
- Package / case
- BGA-77
- Category
- DC DC Converters
- Packaging
- Tray
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
58 in stock
#C108020
Stock & price checked 4 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹5,937.24 | ₹5,937.24 |
| 5+ | ₹5,488.65 | ₹27,443.25 |
| 30+ | ₹5,235.42 | ₹1,57,062.60 |
1 × ₹5,937.24
₹5,937.24
excl. GST
₹7,005.94 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 170 per tray
LTM4644EY#PBF
₹5,937.24 for 1 + GST
Specifications
- Function
- Step-down type
- Output Voltage
- 600mV~5.5V
- Ripple Noise
- 30mVp-p
- Operating Temperature
- -40℃~+125℃
- Quiescent Supply Current
- 6mA
- Voltage - Supply
- 4V~14V
- Number of Outputs
- 4
- Iout
- 4A
- Output Voltage Accuracy
- ±1.5%
- Height
- 5.01mm
- Frequency - Switching
- 1MHz
- Features
- Programmable soft start;Programmable output voltage;Power-on timing control;External clock synchronization;Overvoltage protection;Over Current Protection;Under Voltage Protection;Over-temperature protection;Light load efficient mode
- Length
- 15mm
- Width
- 9mm
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tray
- Standard pack
- 170 / Tray
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 3.2 g
Overview
The LTM4644/LTM4644-1 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, power FETs, inductors and support components. Operating over an input voltage range of 4V to 14V or 2.375V to 14V with an external bias supply, the LTM4644/LTM4644-1 supports an output voltage range of 0.6 to 5.5V. Its high efficiency design delivers 4A continuous (5A peak) output current per channel. Only bulk input and output capacitors are needed.
Applications
- Multirail Point of Load Regulation
- FPGAs, DSPs and ASICs Applications
Key features
- Quad Output Step-Down µModule Regulator with 4A per Output
- Wide Input Voltage Range: 4V to 14V
- 2.375V to 14V with External Bias
- 0.6V to 5.5V Output Voltage
- 4A DC, 5A Peak Output Current Each Channel
- Up to 5.5W Power Dissipation (TA = 60°C, 200 LFM, No Heat Sink)
- ±1.5% Total Output Voltage Regulation
- Current Mode Control, Fast Transient Response
- Parallelable for Higher Output Current
- Output Voltage Tracking
- Internal Temperature Sensing Diode Output
- External Frequency Synchronization
- Overvoltage, Current and Temperature Protection
- 9mm × 15mm × 5.01mm BGA Package
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