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Part Details for LMR23625CDDA by Texas Instruments
Results Overview of LMR23625CDDA by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (5 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 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.
LMR23625CDDA Information
LMR23625CDDA by Texas Instruments 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 LMR23625CDDA
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
595-LMR23625CDDA
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Mouser Electronics | Switching Voltage Regulators 36V 2.5A Sync Step -Down A 595-LMR23625CDDAR RoHS: Compliant | 3979 |
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$2.1800 / $3.9400 | Buy Now |
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DISTI #
LMR23625CDDA
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TME | PMIC, DC/DC converter, Uin: 4.5÷36VDC, Uout: 1÷28VDC, 2.5A, SMD Min Qty: 1 | 0 |
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$2.8300 / $4.2400 | RFQ |
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Win Source Electronics | IC REG BUCK ADJ 2.5A 8SOPWR / Buck Switching Regulator IC Positive Adjustable 1V 1 Output 2.5A 8-PowerSOIC (0.154", 3.90mm Width) | 8000 |
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$1.9251 / $2.4864 | Buy Now |
Part Details for LMR23625CDDA
LMR23625CDDA CAD Models
LMR23625CDDA Part Data Attributes
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LMR23625CDDA
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LMR23625CDDA
Texas Instruments
SIMPLE SWITCHER®, 36V 2.5A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | SOIC-8 | |
| Reach Compliance Code | compliant | |
| Date Of Intro | 2016-07-12 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | PFM TECHNIQUE ALSO USED | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 2.5 A | |
| Output Voltage-Max | 30 V | |
| Output Voltage-Min | 1 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HLSOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.7 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 2200 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for LMR23625CDDA
This table gives cross-reference parts and alternative options found for LMR23625CDDA. 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 LMR23625CDDA, 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 |
|---|---|---|---|---|
| LMR23625CDDAR | Texas Instruments | $1.7859 | SIMPLE SWITCHER®, 36V 2.5A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 125 | LMR23625CDDA vs LMR23625CDDAR |
| LMR23625CFDDAR | Texas Instruments | $1.7859 | SIMPLE SWITCHER®, 36V 2.5A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 125 | LMR23625CDDA vs LMR23625CFDDAR |
| LMR23625CFQDDARQ1 | Texas Instruments | $2.1082 | Automotive Qualified SIMPLE SWITCHER®, 4V to 36V, 2.5A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 125 | LMR23625CDDA vs LMR23625CFQDDARQ1 |
| LMR23625CQDDARQ1 | Texas Instruments | $2.1082 | Automotive Qualified SIMPLE SWITCHER®, 4V to 36V, 2.5A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 125 | LMR23625CDDA vs LMR23625CQDDARQ1 |
| LMR23625CQDDAQ1 | Texas Instruments | $3.2173 | Automotive Qualified SIMPLE SWITCHER®, 4V to 36V, 2.5A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 125 | LMR23625CDDA vs LMR23625CQDDAQ1 |
LMR23625CDDA Frequently Asked Questions (FAQ)
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A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good thermal conductivity between the device and the PCB. A 4-layer PCB with a solid ground plane and a thermal relief pattern can help to dissipate heat efficiently.
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To ensure stability and prevent oscillations, it's essential to follow the recommended component values and PCB layout guidelines. Additionally, a minimum ESR (Equivalent Series Resistance) of 10mΩ for the output capacitor is recommended, and the output capacitor should be placed close to the device.
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Although the datasheet specifies a maximum input voltage of 42V, it's recommended to limit the input voltage to 36V to ensure reliable operation and prevent damage to the device.
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The output voltage ripple and noise can be calculated using the formula: ΔVout = (Iout x Rl) / (f x Cout), where ΔVout is the output voltage ripple, Iout is the output current, Rl is the load resistance, f is the switching frequency, and Cout is the output capacitance.
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A ceramic or film capacitor with a value of 10uF to 22uF is recommended for the input capacitor. The capacitor should be placed close to the device and have a low ESR to minimize voltage ripple and noise.