Part Details for LTC7103MPUHE#PBF by Analog Devices Inc
Results Overview of LTC7103MPUHE#PBF by Analog Devices Inc
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (6 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Energy and Power Systems
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Renewable Energy
Automotive
LTC7103MPUHE#PBF Information
LTC7103MPUHE#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 LTC7103MPUHE#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AK4186
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Newark | Dc/Dc Conv, Sync Buck, 2Mhz, 150Deg C, Output Type:Adjustable, No. Of Outputs:1Outputs, Topology:Synchronous Buck (Step Down), Input Voltage Min:4.4V, Input Voltage Max:105V, Max Output Current:2.3A, Ic Case/Package:Qfn-Ep Rohs Compliant: Yes |Analog Devices LTC7103MPUHE#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
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$20.7500 / $31.7200 | Buy Now |
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Analog Devices Inc | 105V, 2.3A L EMI Sync Buck Reg Package Multiple: 61 | 943 |
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$16.6000 / $31.7200 | Buy Now |
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DISTI #
LTC7103MPUHEPBF
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Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 61 | 0 |
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$21.4300 / $24.9000 | Buy Now |
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Chip Stock | SwitchingRegulator,Current-mode,4.3A,2000kHzSwitchingFreq-Max,CMOS,PQCC36 | 2520 |
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RFQ |
US Tariff Estimator: LTC7103MPUHE#PBF by Analog Devices Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for LTC7103MPUHE#PBF
LTC7103MPUHE#PBF CAD Models
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LTC7103MPUHE#PBF Part Data Attributes
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LTC7103MPUHE#PBF
Analog Devices Inc
Buy Now
Datasheet
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LTC7103MPUHE#PBF
Analog Devices Inc
105V, 2.3A Low EMI Synchronous Step-Down Regulator
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Hvqccn, | |
| Pin Count | 36 | |
| Manufacturer Package Code | 05-08-1983 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | Switching Regulator | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 105 V | |
| Input Voltage-Min | 4.4 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PQCC-N36 | |
| JESD-609 Code | e3 | |
| Length | 6 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 36 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Current-Max | 4.3 A | |
| Output Voltage-Max | 105 V | |
| Output Voltage-Min | 1 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HVQCCN | |
| Package Shape | Rectangular | |
| Package Style | Chip Carrier, Heat Sink/Slug, Very Thin Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 0.8 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 2000 Khz | |
| Technology | Cmos | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 5 Mm |
Alternate Parts for LTC7103MPUHE#PBF
This table gives cross-reference parts and alternative options found for LTC7103MPUHE#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 LTC7103MPUHE#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 |
|---|---|---|---|---|
| TPS62135RGXR | Texas Instruments | $1.1744 | 3-17V 4.0A Step-Down Converter with 1% accuracy and PFM/Forced-PWM in 2x3QFN 11-VQFN-HR -40 to 125 | LTC7103MPUHE#PBF vs TPS62135RGXR |
| TPS621351RGXT | Texas Instruments | $1.5530 | 3-17V 4.0A Step-Down Converter with 1% accuracy and PFM/Forced-PWM in 2x3QFN 11-VQFN-HR -40 to 125 | LTC7103MPUHE#PBF vs TPS621351RGXT |
| TPS621351RGXR | Texas Instruments | $1.6418 | 3-17V 4.0A Step-Down Converter with 1% accuracy and PFM/Forced-PWM in 2x3QFN 11-VQFN-HR -40 to 125 | LTC7103MPUHE#PBF vs TPS621351RGXR |
| LTC7103HUHE#TRPBF | Analog Devices Inc | $12.0261 | 105V, 2.3A Low EMI Synchronous Step-Down Regulator | LTC7103MPUHE#PBF vs LTC7103HUHE#TRPBF |
| LTC7103IUHE#PBF | Analog Devices Inc | $5.9936 | 105V, 2.3A Low EMI Synchronous Step-Down Regulator | LTC7103MPUHE#PBF vs LTC7103IUHE#PBF |
| LTC7103EUHE#PBF | Analog Devices Inc | $6.6241 | 105V, 2.3A Low EMI Synchronous Step-Down Regulator | LTC7103MPUHE#PBF vs LTC7103EUHE#PBF |
LTC7103MPUHE#PBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LTC7103 involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance.
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To ensure stability, make sure to follow the recommended component values and PCB layout, and add a small capacitor (e.g., 10nF) between the VOUT and GND pins to filter out high-frequency noise.
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The LTC7103 can handle input voltages up to 15V, but it's recommended to keep the input voltage below 12V for optimal performance and to prevent overheating.
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The LTC7103 is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
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The output voltage of the LTC7103 can be calculated using the 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 internal reference voltage (1.2V).