Part Details for LT1170CQ#PBF by Analog Devices Inc
Results Overview of LT1170CQ#PBF by Analog Devices Inc
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- 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.
LT1170CQ#PBF Information
LT1170CQ#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 LT1170CQ#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
51AK7867
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Newark | Dc/Dc Conv, Boost, Buck, Inv, 100Khz, No. Of Outputs:1Outputs, Topology:Boost, Buck, Cuk, Flyback, Forward, Inverting, Input Voltage Min:3V, Input Voltage Max:40V, Max Output Current:5A, Ic Case/Package:To-263 (D2Pak) Rohs Compliant: Yes |Analog Devices LT1170CQ#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 100 |
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$9.6000 / $15.8000 | Buy Now |
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DISTI #
505-LT1170CQ#PBF-ND
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DigiKey | IC REG BUCK BOOST ADJ 5A DDPAK-5 Min Qty: 1 Lead time: 10 Weeks Container: Tube |
269 In Stock |
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$10.2375 / $18.3400 | Buy Now |
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DISTI #
584-LT1170CQ#PBF
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Mouser Electronics | Switching Voltage Regulators 100kHz, 5A, 2.5A & 1.25A Hi Eff Sw Regs RoHS: Compliant | 2785 |
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$10.2300 / $17.5600 | Buy Now |
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DISTI #
V36:1790_06415237
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Arrow Electronics | Conv DC-DC 3V to 40V Synchronous Step Down/Synchronous Step Up Single-Out 1.244V to 40V 10A 100W 6-Pin(5+Tab) DDPAK Tube Min Qty: 50 Package Multiple: 50 Lead time: 10 Weeks Date Code: 2423 | Americas - 200 |
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$10.2260 / $12.5360 | Buy Now |
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Analog Devices Inc | 100kHz, 5A, 2.5A & 1.25A Hi Ef Package Multiple: 50 | 1804 |
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$8.1900 / $18.3400 | Buy Now |
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DISTI #
LT1170CQPBF
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TME | PMIC, DC/DC converter, Uin: 3÷60VDC, Uout: 40VDC, 5A, D2PAK-5, SMD Min Qty: 1 | 0 |
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$9.8900 / $12.6000 | RFQ |
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DISTI #
LT1170CQ#PBF
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Richardson RFPD | DC TO DC CONVERTER RoHS: Compliant Min Qty: 50 | 0 |
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$10.5800 / $12.2800 | Buy Now |
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DISTI #
SMC-LT1170CQ#PBF
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Sensible Micro Corporation | Switching Voltage Regulators 100Khz, 5A, 2.5A & 1.25A Hi Eff Sw Regs RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Date Code: 1146 Container: Tubes | 6 |
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$14.1210 / $15.2978 | RFQ |
Part Details for LT1170CQ#PBF
LT1170CQ#PBF CAD Models
LT1170CQ#PBF Part Data Attributes
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LT1170CQ#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT1170CQ#PBF
Analog Devices Inc
100kHz, 5A, 2.5A and 1.25A High Efficiency Switching Regulators
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Pin Count | 5 | |
| Manufacturer Package Code | 05-08-1461 | |
| Reach Compliance Code | not_compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 40 V | |
| Input Voltage-Min | 3 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PSSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 10.2235 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Output Current-Max | 11 A | |
| Output Voltage-Nom | 1.24 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-263 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.572 mm | |
| Supply Current-Max (Isup) | 9 mA | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 115 kHz | |
| Technology | BIPOLAR | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.7 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 8.89 mm |
Alternate Parts for LT1170CQ#PBF
This table gives cross-reference parts and alternative options found for LT1170CQ#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 LT1170CQ#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 |
|---|---|---|---|---|
| LT1170IQ#PBF | Analog Devices Inc | $10.5064 | 100kHz, 5A, 2.5A and 1.25A High Efficiency Switching Regulators | LT1170CQ#PBF vs LT1170IQ#PBF |
| LT1170CQ#TRPBF | Analog Devices Inc | $10.6643 | 100kHz, 5A, 2.5A and 1.25A High Efficiency Switching Regulators | LT1170CQ#PBF vs LT1170CQ#TRPBF |
| LT1170IQ#TR | Linear Technology | Check for Price | LT1170 - 100kHz, 5A, 2.5A and 1.25A High Efficiency Switching Regulators; Package: DD PAK; Pins: 5; Temperature Range: -40°C to 85°C | LT1170CQ#PBF vs LT1170IQ#TR |
| LT1170CQ#PBF | Linear Technology | Check for Price | LT1170 - 100kHz, 5A, 2.5A and 1.25A High Efficiency Switching Regulators; Package: DD PAK; Pins: 5; Temperature Range: 0°C to 70°C | LT1170CQ#PBF vs LT1170CQ#PBF |
| LT1170IQ#TR | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 11A, 115kHz Switching Freq-Max, PSSO5 | LT1170CQ#PBF vs LT1170IQ#TR |
| LT1170IQ | Linear Technology | Check for Price | LT1170 - 100kHz, 5A, 2.5A and 1.25A High Efficiency Switching Regulators; Package: DD PAK; Pins: 5; Temperature Range: -40°C to 85°C | LT1170CQ#PBF vs LT1170IQ |
| LT1170IQ | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 11A, 115kHz Switching Freq-Max, PSSO5 | LT1170CQ#PBF vs LT1170IQ |
| LT1170CQ | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 11A, 115kHz Switching Freq-Max, BIPolar, PSSO5 | LT1170CQ#PBF vs LT1170CQ |
| LT1170CQ#TRPBF | Linear Technology | Check for Price | LT1170 - 100kHz, 5A, 2.5A and 1.25A High Efficiency Switching Regulators; Package: DD PAK; Pins: 5; Temperature Range: 0°C to 70°C | LT1170CQ#PBF vs LT1170CQ#TRPBF |
| LT1170IQ#PBF | Linear Technology | Check for Price | LT1170 - 100kHz, 5A, 2.5A and 1.25A High Efficiency Switching Regulators; Package: DD PAK; Pins: 5; Temperature Range: -40°C to 85°C | LT1170CQ#PBF vs LT1170IQ#PBF |
LT1170CQ#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LT1170CQ is 15V, but it's recommended to keep it below 12V for optimal performance and reliability.
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To ensure stability in the output voltage, it's essential to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Additionally, the output capacitor should be placed as close to the output pin as possible.
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The maximum output current that the LT1170CQ can deliver is 3A, but it's recommended to keep it below 2.5A for optimal performance and reliability.
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The output voltage of the LT1170CQ can be adjusted by using a resistive divider network between the output pin and the adjust pin. The output voltage can be calculated using the formula: Vout = 1.25 x (1 + R1/R2).
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The adjust pin on the LT1170CQ is used to adjust the output voltage of the regulator. It's connected to a resistive divider network that sets the output voltage. The adjust pin is also used to monitor the output voltage and provide feedback to the internal error amplifier.