Part Details for LT1172CSW#PBF by Analog Devices Inc
Results Overview of LT1172CSW#PBF by Analog Devices Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 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.
LT1172CSW#PBF Information
LT1172CSW#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 LT1172CSW#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
LT1172CSW#PBF-ND
|
DigiKey | IC REG BUCK BOOST ADJ 1.25A 16SO Min Qty: 94 Lead time: 10 Weeks Container: Tube | Temporarily Out of Stock |
|
$5.3819 | Buy Now |
|
DISTI #
584-LT1172CSW#PBF
|
Mouser Electronics | Switching Voltage Regulators 100kHz, 5A, 2.5A & 1.25A Hi Eff Sw Regs RoHS: Compliant | 246 |
|
$5.3600 / $11.1300 | Buy Now |
|
DISTI #
E54:1762_00080819
|
Arrow Electronics | Conv DC-DC 3V to 40V Synchronous Step Down/Synchronous Step Up Single-Out 1.244V to 40V 100W 16-Pin SOIC W Tube RoHS: Compliant Min Qty: 47 Package Multiple: 47 Lead time: 20 Weeks | Europe - 47 |
|
$4.5790 | Buy Now |
|
DISTI #
V36:1790_06415368
|
Arrow Electronics | Conv DC-DC 3V to 40V Synchronous Step Down/Synchronous Step Up Single-Out 1.244V to 40V 100W 16-Pin SOIC W Tube RoHS: Compliant Min Qty: 94 Package Multiple: 47 Lead time: 20 Weeks Date Code: 1112 | Americas - 25 |
|
$4.6740 | Buy Now |
|
|
Analog Devices Inc | 100kHz, 5A, 2.5A & 1.25A Hi Ef Package Multiple: 47 | 0 |
|
$3.9600 / $4.7900 | Buy Now |
|
DISTI #
LT1172CSW#PBF
|
Richardson RFPD | DC TO DC CONVERTER RoHS: Compliant Min Qty: 94 | 0 |
|
$5.1100 / $5.9400 | Buy Now |
Part Details for LT1172CSW#PBF
LT1172CSW#PBF CAD Models
LT1172CSW#PBF Part Data Attributes
|
|
LT1172CSW#PBF
Analog Devices Inc
Buy Now
Datasheet
|
Compare Parts:
LT1172CSW#PBF
Analog Devices Inc
100kHz, 5A, 2.5A and 1.25A High Efficiency Switching Regulators
|
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Pin Count | 16 | |
| Manufacturer Package Code | 05-08-1620 (SW16) | |
| Reach Compliance Code | 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-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 10.3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Output Current-Max | 3.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 115 kHz | |
| Technology | BIPOLAR | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.5 mm |
Alternate Parts for LT1172CSW#PBF
This table gives cross-reference parts and alternative options found for LT1172CSW#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 LT1172CSW#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 |
|---|---|---|---|---|
| LT1172CSW | Linear Technology | Check for Price | LT1172 - 100kHz, 5A, 2.5A and 1.25A High Efficiency Switching Regulators; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C | LT1172CSW#PBF vs LT1172CSW |
| LT1172CSW | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 3.5A, 115kHz Switching Freq-Max, PDSO16 | LT1172CSW#PBF vs LT1172CSW |
| LT1172CSW#TR | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 3.5A, 115kHz Switching Freq-Max, PDSO16 | LT1172CSW#PBF vs LT1172CSW#TR |
| LT1172CSW#TRPBF | Linear Technology | Check for Price | LT1172 - 100kHz, 5A, 2.5A and 1.25A High Efficiency Switching Regulators; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C | LT1172CSW#PBF vs LT1172CSW#TRPBF |
| LT1172CSW#TRPBF | Analog Devices Inc | Check for Price | 100kHz, 5A, 2.5A and 1.25A High Efficiency Switching Regulators | LT1172CSW#PBF vs LT1172CSW#TRPBF |
LT1172CSW#PBF Frequently Asked Questions (FAQ)
-
The maximum operating temperature range for the LT1172CSW#PBF is -40°C to 125°C.
-
Yes, the LT1172CSW#PBF is compatible with lead-free soldering and is RoHS compliant.
-
A recommended PCB layout for the LT1172CSW#PBF is to keep the input and output traces separate, use a solid ground plane, and place the input and output capacitors close to the device. Additionally, it is recommended to use a shielded inductor and to keep the switching node (pin 5) away from sensitive nodes.
-
Yes, the LT1172CSW#PBF can be used in a synchronous rectification configuration, which can improve efficiency and reduce heat generation. However, this requires additional external components and careful design consideration.
-
The maximum input voltage that can be applied to the LT1172CSW#PBF is 15V, although the recommended maximum input voltage is 12V for optimal performance and reliability.