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Part Details for LTM4638IY#PBF by Analog Devices Inc
Results Overview of LTM4638IY#PBF by Analog Devices Inc
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LTM4638IY#PBF Information
LTM4638IY#PBF by Analog Devices Inc is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for LTM4638IY#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AK4339
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Newark | Dc-Dc Converter, 0.6V-5.5V, 15A, Power Supply Applications:Ite, Industrial & Medical, Dc/Dc Converter Type:Bga-49, Micro Module, Output Power Max:-, Output Voltage Min:600Mv, Output Voltage Max:5.5V, Output Current Max:15A Rohs Compliant: Yes |Analog Devices LTM4638IY#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 266 |
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$27.4800 / $29.3900 | Buy Now |
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Analog Devices Inc | 20V, 15A Step-Down DC/DC ?M Re Package Multiple: 260 | 60 |
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$17.8700 / $30.5200 | Buy Now |
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Vyrian | Other Function Semiconductors | 321 |
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RFQ | |
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Win Source Electronics | DC DC CONVERTER 0.6-5.5V | 780 |
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$145.9792 / $168.4376 | Buy Now |
Part Details for LTM4638IY#PBF
LTM4638IY#PBF CAD Models
LTM4638IY#PBF Part Data Attributes
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LTM4638IY#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LTM4638IY#PBF
Analog Devices Inc
20VIN, 15A Step-Down DC/DC µModule Regulator
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Pin Count | 49 | |
| Manufacturer Package Code | 05-08-1574 | |
| Reach Compliance Code | compliant | |
| Date Of Intro | 2018-12-10 | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 20 V | |
| Input Voltage-Min | 3.1 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | S-PBGA-B49 | |
| JESD-609 Code | e1 | |
| Length | 6.25 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 49 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 5.5 V | |
| Output Voltage-Min | 0.6 V | |
| Output Voltage-Nom | 1.5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | FBGA | |
| Package Equivalence Code | BGA49,7X7,32 | |
| Package Shape | SQUARE | |
| Package Style | GRID ARRAY, FINE PITCH | |
| Peak Reflow Temperature (Cel) | 245 | |
| Seated Height-Max | 5.36 mm | |
| Supply Voltage-Nom (Vsup) | 12 V | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 600 kHz | |
| Technology | HYBRID | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | |
| Terminal Form | BALL | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | BOTTOM | |
| Width | 6.25 mm |
Alternate Parts for LTM4638IY#PBF
This table gives cross-reference parts and alternative options found for LTM4638IY#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LTM4638IY#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LTM4638IY | Analog Devices Inc | $19.5857 | Switching Regulator | LTM4638IY#PBF vs LTM4638IY |
LTM4638IY#PBF Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the LTM4638IY#PBF is -40°C to 125°C.
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To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the output voltage should be decoupled from the input voltage using a capacitor with a value of at least 10uF.
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The recommended input capacitor value for the LTM4638IY#PBF is 10uF to 22uF, with a voltage rating of at least 2 times the maximum input voltage.
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The output voltage of the LTM4638IY#PBF can be calculated using the following formula: Vout = (R1/R2) * (Vin - Vref), where R1 and R2 are the resistors in the feedback network, Vin is the input voltage, and Vref is the reference voltage (typically 0.8V).
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The maximum input voltage for the LTM4638IY#PBF is 15V.