Part Details for LTC3780IUH#TRPBF by Analog Devices Inc
Results Overview of LTC3780IUH#TRPBF by Analog Devices Inc
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (1 replacement)
- 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.
LTC3780IUH#TRPBF Information
LTC3780IUH#TRPBF 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 LTC3780IUH#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
LTC3780IUH#TRPBFCT-ND
|
DigiKey | IC REG CTRLR BUCK-BOOST 32QFN Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
1594 In Stock |
|
$8.8250 / $16.3800 | Buy Now |
|
DISTI #
584-LTC3780IUH#TRPBF
|
Mouser Electronics | Switching Voltage Regulators Hi Eff, Sync, 4-Switch Buck-Boost Cntr RoHS: Compliant | 3401 |
|
$9.0500 / $15.3400 | Buy Now |
|
|
Analog Devices Inc | Hi Eff, Sync, 4-Switch Buck-Bo Min Qty: 1 Package Multiple: 2500 | 319 |
|
$7.0600 / $16.3800 | Buy Now |
|
DISTI #
LTC3780IUHTRPBF
|
Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 2500 | 0 |
|
$9.1200 / $9.4800 | Buy Now |
Part Details for LTC3780IUH#TRPBF
LTC3780IUH#TRPBF CAD Models
LTC3780IUH#TRPBF Part Data Attributes
|
|
LTC3780IUH#TRPBF
Analog Devices Inc
Buy Now
Datasheet
|
Compare Parts:
LTC3780IUH#TRPBF
Analog Devices Inc
High Efficiency, Synchronous, 4-Switch Buck-Boost Controller
|
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | QFN-32 | |
| Pin Count | 32 | |
| Manufacturer Package Code | 05-08-1693 | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 4 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | S-PQCC-N32 | |
| JESD-609 Code | e3 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 32 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3 A | |
| Output Voltage-Max | 30 V | |
| Output Voltage-Min | 0.8 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC32,.2SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK-BOOST | |
| Switching Frequency-Max | 440 kHz | |
| Technology | CMOS | |
| Temperature Grade | AUTOMOTIVE | |
| 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 LTC3780IUH#TRPBF
This table gives cross-reference parts and alternative options found for LTC3780IUH#TRPBF. 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 LTC3780IUH#TRPBF, 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 |
|---|---|---|---|---|
| LTC3780IUH#PBF | Linear Technology | Check for Price | LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C | LTC3780IUH#TRPBF vs LTC3780IUH#PBF |
LTC3780IUH#TRPBF Frequently Asked Questions (FAQ)
-
The maximum input voltage that can be applied to the LTC3780IUH is 36V, but it's recommended to keep it below 32V for reliable operation.
-
To ensure the stability of the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, use a low-ESR capacitor for the input capacitor.
-
The maximum output current that the LTC3780IUH can deliver is 2A, but it's recommended to keep it below 1.5A for reliable operation.
-
To configure the LTC3780IUH for a specific output voltage, use the feedback resistors R1 and R2 to set the output voltage. The ratio of R1 to R2 determines the output voltage.
-
The EN (enable) pin on the LTC3780IUH is used to enable or disable the regulator. When the EN pin is high, the regulator is enabled, and when it's low, the regulator is disabled.