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Part Details for LT3437IFE#PBF by Analog Devices Inc
Results Overview of LT3437IFE#PBF by Analog Devices Inc
- Distributor Offerings: (7 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.
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LT3437IFE#PBF Information
LT3437IFE#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 LT3437IFE#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
51AK8638
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Newark | Dc/Dc Conv, Buck, 200Khz, 125Deg C, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Vol... more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 179 |
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$4.2200 / $9.4200 | Buy Now |
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DISTI #
LT3437IFE#PBF-ND
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DigiKey | IC REG BUCK ADJ 500MA 16TSSOP Min Qty: 1 Lead time: 10 Weeks Container: Tube |
1288 In Stock |
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$4.2250 / $9.4200 | Buy Now |
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DISTI #
584-LT3437IFE#PBF
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Mouser Electronics | Switching Voltage Regulators Hi V 500mA, 200kHz Buck Sw Reg w/ 100uA RoHS: Compliant | 3757 |
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$4.2200 / $7.8600 | Buy Now |
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Analog Devices Inc | Hi V 500mA, 200kHz Buck Sw Reg Package Multiple: 95 | 3678 |
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$3.3800 / $7.7800 | Buy Now |
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DISTI #
77891011
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Verical | Conv DC-DC 3.3V to 60V Step Down Single-Out 1.25V to 54V 0.5A 16-Pin TSSOP EP Tube RoHS: Compliant Min Qty: 95 Package Multiple: 95 | Americas - 3420 |
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$4.2516 | Buy Now |
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DISTI #
LT3437IFE#PBF
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Richardson RFPD | DC TO DC CONVERTER RoHS: Compliant Min Qty: 95 | 0 |
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$4.3700 / $5.0700 | Buy Now |
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DISTI #
SMC-LT3437IFE#PBF
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Sensible Micro Corporation | Ic Buck Adj 0.5A 16Tssop RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Date Code: 1207 Container: Tubes | 38 |
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RFQ |
Part Details for LT3437IFE#PBF
LT3437IFE#PBF CAD Models
LT3437IFE#PBF Part Data Attributes
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LT3437IFE#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT3437IFE#PBF
Analog Devices Inc
High Voltage 500mA, 200kHz Step-Down Switching Regulator with 100µA Quiescent Current
Select a part to compare: |
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Pin Count | 16 | |
| Manufacturer Package Code | 05-08-1663 (BC) | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Input Voltage-Max | 60 V | |
| Input Voltage-Min | 3.3 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.9 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HTSSOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 240 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4.4 mm |
Alternate Parts for LT3437IFE#PBF
This table gives cross-reference parts and alternative options found for LT3437IFE#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 LT3437IFE#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 |
|---|---|---|---|---|
| LT3437EFE | Linear Technology | Check for Price | LT3437 - High Voltage 500mA, 200kHz Step-Down Switching Regulator with 100µA Quiescent Current; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C | LT3437IFE#PBF vs LT3437EFE |
| LT3437HFE#TR | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 0.9A, 240kHz Switching Freq-Max, PDSO16 | LT3437IFE#PBF vs LT3437HFE#TR |
| LT3437EFE#TR | Linear Technology | Check for Price | LT3437 - High Voltage 500mA, 200kHz Step-Down Switching Regulator with 100µA Quiescent Current; Package: TSSOP; Pins: 16; Temperature Range: -40°C to 85°C | LT3437IFE#PBF vs LT3437EFE#TR |
| LT3437EFE | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 0.9A, 240kHz Switching Freq-Max, PDSO16 | LT3437IFE#PBF vs LT3437EFE |
| LT3437IFE#TRPBF | Analog Devices Inc | Check for Price | High Voltage 500mA, 200kHz Step-Down Switching Regulator with 100µA Quiescent Current | LT3437IFE#PBF vs LT3437IFE#TRPBF |
LT3437IFE#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LT3437IFE is 28V, but it's recommended to operate within the specified input voltage range of 3.5V to 25V for optimal performance.
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To ensure the stability of the output voltage, it's essential to use the recommended output capacitor value and type, and to follow the layout guidelines provided in the datasheet to minimize noise and oscillations.
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The maximum output current that the LT3437IFE can deliver is 3A, but it's recommended to operate within the specified output current range of 0A to 2A for optimal performance and to prevent overheating.
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The output voltage of the LT3437IFE can be adjusted by using the feedback resistors (R1 and R2) and the output voltage setting resistor (R3). The output voltage can be calculated using the formula: Vout = 1.25V x (1 + R2/R1).
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The EN (enable) pin on the LT3437IFE is used to enable or disable the regulator. When the EN pin is pulled high, the regulator is enabled, and when it's pulled low, the regulator is disabled.