-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for LTC3569EUD#PBF by Analog Devices Inc
Results Overview of LTC3569EUD#PBF by Analog Devices Inc
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (7 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.
Applications
Consumer Electronics
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LTC3569EUD#PBF Information
LTC3569EUD#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 LTC3569EUD#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
50AK3060
|
Newark | Dc/Dc Conv, 3 O/P, 3Mhz, 125Deg C, No. Of Outputs:3Outputs, Topology:Synchronous Buck (Step Down), Input Voltage Min:2.5V, Input Voltage Max:5.5V, Max Output Current:1.2A, Ic Case/Package:Qfn-Ep, No. Of Pins:20Pins, Efficiency:- Rohs Compliant: Yes |Analog Devices LTC3569EUD#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 159 |
|
$4.6500 / $9.9500 | Buy Now |
|
DISTI #
505-LTC3569EUD#PBF-ND
|
DigiKey | IC REG BUCK ADJ TRPL 20QFN Min Qty: 1 Lead time: 10 Weeks Container: Tube |
4002 In Stock |
|
$4.6500 / $10.1100 | Buy Now |
|
DISTI #
584-LTC3569EUD#PBF
|
Mouser Electronics | Switching Voltage Regulators 3x Buck Reg w/ 1.2A & Two 600mA Outs & I RoHS: Compliant | 243 |
|
$4.8500 / $8.5700 | Buy Now |
|
|
Analog Devices Inc | 3x Buck Reg w/ 1.2A & Two 600m Package Multiple: 121 | 4189 |
|
$3.7200 / $10.1100 | Buy Now |
|
DISTI #
35216083
|
Verical | Conv DC-DC 2.5V to 5.5V Synchronous Step Down Triple-Out 0.425V to 5.5V 1.2A/0.6A/0.6A 20-Pin QFN EP Tube RoHS: Compliant Min Qty: 121 Package Multiple: 121 | Americas - 3388 |
|
$4.6792 | Buy Now |
|
|
Rochester Electronics | LTC3569 - Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References RoHS: Compliant Status: Active Min Qty: 1 | 85 |
|
$3.9000 / $4.8800 | Buy Now |
|
DISTI #
LTC3569EUDPBF
|
TME | PMIC, DC/DC converter, Uin: 2.5÷5.5VDC, Uout: 0.425÷5.5VDC, 2A Min Qty: 1 | 0 |
|
$6.1100 / $7.0700 | RFQ |
|
DISTI #
LTC3569EUD#PBF
|
Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 121 | 0 |
|
$4.8000 / $5.2700 | Buy Now |
Part Details for LTC3569EUD#PBF
LTC3569EUD#PBF CAD Models
LTC3569EUD#PBF Part Data Attributes
|
|
LTC3569EUD#PBF
Analog Devices Inc
Buy Now
Datasheet
|
Compare Parts:
LTC3569EUD#PBF
Analog Devices Inc
Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References
|
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 3 X 3 MM, LEAD FREE, PLASTIC, QFN-20 | |
| Pin Count | 20 | |
| Manufacturer Package Code | 05-08-1720 | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 2.5 V | |
| Input Voltage-Nom | 3.6 V | |
| JESD-30 Code | S-PQCC-N20 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 2.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| 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 | |
| Switching Frequency-Max | 3000 kHz | |
| Technology | CMOS | |
| Temperature Grade | OTHER | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.4 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for LTC3569EUD#PBF
This table gives cross-reference parts and alternative options found for LTC3569EUD#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 LTC3569EUD#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 |
|---|---|---|---|---|
| LTC3569EUD#TRPBF | Analog Devices Inc | $5.9642 | Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References | LTC3569EUD#PBF vs LTC3569EUD#TRPBF |
| LTC3569IUD#PBF | Analog Devices Inc | $6.2034 | Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References | LTC3569EUD#PBF vs LTC3569IUD#PBF |
| LTC3569EUD#PBF | Linear Technology | Check for Price | LTC3569 - Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References; Package: QFN; Pins: 20; Temperature Range: -40°C to 85°C | LTC3569EUD#PBF vs LTC3569EUD#PBF |
| LTC3569EUD#TRPBF | Linear Technology | Check for Price | LTC3569 - Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References; Package: QFN; Pins: 20; Temperature Range: -40°C to 85°C | LTC3569EUD#PBF vs LTC3569EUD#TRPBF |
| LTC3569IUD#TRPBF | Analog Devices Inc | Check for Price | Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References | LTC3569EUD#PBF vs LTC3569IUD#TRPBF |
| LTC3569IUD#TRPBF | Linear Technology | Check for Price | LTC3569 - Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References; Package: QFN; Pins: 20; Temperature Range: -40°C to 85°C | LTC3569EUD#PBF vs LTC3569IUD#TRPBF |
| LTC3569IUD#PBF | Linear Technology | Check for Price | LTC3569 - Triple Buck Regulator with 1.2A and Two 600mA Outputs and Individual Programmable References; Package: QFN; Pins: 20; Temperature Range: -40°C to 85°C | LTC3569EUD#PBF vs LTC3569IUD#PBF |
LTC3569EUD#PBF Frequently Asked Questions (FAQ)
-
A good PCB layout for the LTC3569EUD involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces connecting the IC to the capacitors and resistors.
-
To optimize the performance of the LTC3569EUD in a high-temperature environment, ensure good thermal management by providing adequate heat sinking, using a thermally conductive PCB material, and minimizing the power dissipation in the IC.
-
The maximum input voltage that the LTC3569EUD can handle is 15V, but it's recommended to operate the IC within the specified input voltage range of 2.5V to 12V for optimal performance and reliability.
-
Yes, the LTC3569EUD is suitable for battery-powered devices due to its low quiescent current and high efficiency. However, ensure that the input voltage is within the specified range and that the IC is properly bypassed to minimize noise and ripple.
-
To troubleshoot issues with the LTC3569EUD, start by checking the input voltage, output voltage, and current. Verify that the IC is properly bypassed and that the PCB layout is correct. Use an oscilloscope to check for noise and ripple on the input and output lines.