The category is 'DC DC Converters'
DC DC Converters (2)
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LTM4644
Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Lifecycle Status | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Number of Terminals | Base Product Number | Brand | DC to DC Converter Type | Development Kit | Factory Pack QuantityFactory Pack Quantity | Ihs Manufacturer | Input Voltage-Max | Input Voltage-Min | Manufacturer | Manufacturer Lifecycle Status | Manufacturer Package Code | Manufacturer Part Number | Maximum Operating Temperature | Mfr | Minimum Operating Temperature | Moisture Sensitive | Mounting | Mounting Styles | On/Off Logic | Operating Temp Range | Operating Temperature (Max.) | Operating Temperature (Min.) | Operating Temperature Classification | Operating Temperature-Max | Operating Temperature-Min | Output Voltage-Nom | Package | Package Body Material | Package Code | Package Description | Package Shape | Package Style | Package Type | Part Life Cycle Code | Part Package Code | Product Depth (mm) | Product Status | Rad Hardened | Risk Rank | RoHS | Rohs Code | Schedule B | Supply Voltage-Min | Switching Regulator | SwitchingFrequency | Tradename | Unit Weight | Usage Level | Voltage-Output 1 | Operating Temperature | Packaging | Series | Size / Dimension | JESD-609 Code | Pbfree Code | ECCN Code | Type | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Applications | Additional Feature | HTS Code | Subcategory | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Number of Functions | Terminal Pitch | Reach Compliance Code | Time@Peak Reflow Temperature-Max (s) | Pin Count | JESD-30 Code | Number of Outputs | Efficiency | Voltage - Input (Max) | Output Voltage | Output Type | Brand Name | Max Output Current | Voltage - Input (Min) | Input Voltage-Nom | Temperature Grade | Max Supply Voltage | Min Supply Voltage | Analog IC - Other Type | Operating Supply Current | Current - Output (Max) | Nominal Supply Current | Output Current | Quiescent Current | Voltage - Output 2 | Input Voltage (Min) | Topology | Min Input Voltage | Control Mode | Max Input Voltage | Control Technique | Seated Height-Max | Product Type | Voltage - Output 3 | Switcher Configuration | Voltage - Output 4 | Switching Frequency-Max | Screening Level | Isolation | Isolation Voltage | Max Junction Temperature (Tj) | Line Regulation | Load Regulation | Features | Input Voltage | Shutdown | Product Category | Product Length (mm) | Height | Length | Width | Product Height (mm) |
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![]() | Mfr Part No LTM4644IY | Analog Devices | Datasheet | - | - | Min: 1 Mult: 1 | Production (Last Updated: 1 month ago) | Surface Mount | BGA | YES | 77 | 77-BGA (15x9) | 77 | LTM4644 | Analog Devices | Step Down | DC1900A, DC2428A | 170 | LINEAR TECHNOLOGY CORP | 14 V | 4 V | Analog Devices Inc. | PRODUCTION (Last Updated: 1 month ago) | BGA | LTM4644IY | + 125 C | Analog Devices Inc. | - 40 C | Yes | Surface Mount | Surface Mount | POSITIVE | -40C to 125C | 125C | -40C | Automotive | 125 °C | -40 °C | 1.5 V | Tray | PLASTIC/EPOXY | BGA | BGA, | RECTANGULAR | GRID ARRAY | BGA | Transferred | BGA | 9(mm) | Active | No | 4.6 | Non-Compliant | No | Yes | 1 MHz | uModule | 0.066897 oz | Automotive grade | 5.5 V | -40°C ~ 125°C | Tray | LTM4644 | 0.59 L x 0.35 W x 0.20 H (15.0mm x 9.0mm x 5.0mm) | e0 | EAR99 | Step Down | Tin/Lead (Sn/Pb) | 125 °C | -40 °C | ITE (Commercial) | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.5V | 8542.39.00.01 | PMIC - Power Management ICs | BOTTOM | BALL | 4 | 1.27 mm | compliant | 77 | R-PBGA-B77 | 4 | - | 14V | 0.6 to 5.5(V) | ADJUSTABLE | Linear Technology | 4 A | 4V | 12 V | AUTOMOTIVE | SWITCHING REGULATOR | 2 mA | 4A, 4A, 4A, 4A | 4/4/4/4(A) | 11 uA | 5.5 V | 4(V) | Buck | 4 V | CURRENT-MODE | 14 V | PULSE WIDTH MODULATION | 5.21 mm | Switching Voltage Regulators | 5.5 V | BUCK | 0.6 ~ 5.5V | 1300 kHz | Automotive | Non-Isolated | Not Required(V) | 0.15%/V | 1% | OCP, OTP, OVP | 4 TO 14(V) | Shutdown | Switching Voltage Regulators | 15(mm) | 4.826 mm | 14.986 mm | 8.89 mm | 4.41(mm) | ||||||||||
![]() | Mfr Part No LTM4644IY-1 | Analog Devices | Datasheet | - | - | Min: 1 Mult: 1 | Production (Last Updated: 1 month ago) | Surface Mount | BGA | YES | 77 | 77-BGA (15x9) | 77 | LTM4644 | Analog Devices | 170 | ANALOG DEVICES INC | 14 V | 4 V | Analog Devices Inc. | PRODUCTION (Last Updated: 1 month ago) | 05-08-1900 | LTM4644IY-1 | + 125 C | Analog Devices Inc. | - 40 C | Yes | Surface Mount | POSITIVE | -40C to 125C | 125C | -40C | 125 °C | -40 °C | Tray | PLASTIC/EPOXY | BGA | BGA-77 | RECTANGULAR | GRID ARRAY | Active | 9(mm) | Active | No | 5.47 | Non-Compliant | No | 8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/85 | 4 V | Yes | 1 MHz | uModule | Automotive grade | 0.6 ~ 5.5V | -40°C ~ 125°C | Tray | LTM4644 | 0.59 L x 0.35 W x 0.20 H (15.0mm x 9.0mm x 5.0mm) | No | Step Down | 125 °C | -40 °C | ITE (Commercial) | OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5.5V | PMIC - Power Management ICs | BOTTOM | BALL | NOT SPECIFIED | 1 | 1.27 mm | unknown | NOT SPECIFIED | 77 | R-PBGA-B77 | 4 | - | 14V | 0.6 to 5.5(V) | ADJUSTABLE | Analog Devices Inc | 4V | 12 V | AUTOMOTIVE | 14 V | 4 V | SWITCHING REGULATOR | 620 mA | 4A, 4A, 4A, 4A | 620 mA | 4/4/4/4(A) | 11 uA | 0.6 ~ 5.5V | Buck | CURRENT-MODE | PULSE WIDTH MODULATION | 5.21 mm | Switching Voltage Regulators | 0.6 ~ 5.5V | BUCK | 0.6 ~ 5.5V | 1300 kHz | Automotive | Non-Isolated | 125 °C | 0.5 % | OCP, OTP, OVP | 4 TO 14(V) | Shutdown | Switching Voltage Regulators | 15(mm) | 5.21 mm | 15 mm | 9 mm | 4.41(mm) |

