-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Dual Synchronous, 3A/1A or 2A/2A Configurable Step-Down DC/DC Regulator
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.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
50AK3041
|
Newark | Dc/Dc Conv, 2 O/P, 2.25Mhz, 85Deg C, No. Of Outputs:2Outputs, Topology:Synchronous Buck (Step Down), Input Voltage Min:2.3V, Input Voltage Max:5.5V, Max Output Current:1A, 2A, Ic Case/Package:Qfn-Ep, No. Of Pins:28Pins Rohs Compliant: Yes |Analog Devices LTC3546EUFD#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 136 |
|
$5.8300 / $10.7900 | Buy Now |
DISTI #
505-LTC3546EUFD#PBF-ND
|
DigiKey | IC REG BUCK ADJ 1A/2A DL 28QFN Min Qty: 1 Lead time: 10 Weeks Container: Tube |
3568 In Stock |
|
$5.6000 / $12.2600 | Buy Now |
DISTI #
584-LTC3546EUFD#PBF
|
Mouser Electronics | Switching Voltage Regulators 2x Sync, 3A/1A or 2A/2A Config Buck DC/D RoHS: Compliant | 4105 |
|
$5.5900 / $10.8600 | Buy Now |
DISTI #
E54:1762_00091290
|
Arrow Electronics | Conv DC-DC 2.3V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 2A/2A 28-Pin QFN EP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2428 | Europe - 9397 |
|
$5.3020 / $10.1030 | Buy Now |
DISTI #
V36:1790_06469661
|
Arrow Electronics | Conv DC-DC 2.3V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 2A/2A 28-Pin QFN EP Tube RoHS: Compliant Min Qty: 73 Package Multiple: 73 Lead time: 10 Weeks Date Code: 2417 | Americas - 3 |
|
$5.4220 / $6.1190 | Buy Now |
|
Analog Devices Inc | 2x Sync, 3A/1A or 2A/2A Config Package Multiple: 73 | 714 |
|
$5.6000 / $12.2600 | Buy Now |
DISTI #
84358355
|
Verical | Conv DC-DC 2.3V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 2A/2A 28-Pin QFN EP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2428 | Americas - 9397 |
|
$5.3020 | Buy Now |
DISTI #
84864946
|
Verical | Conv DC-DC 2.3V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 2A/2A 28-Pin QFN EP Tube RoHS: Compliant Min Qty: 3 Package Multiple: 3 Date Code: 2417 | Americas - 3 |
|
$5.4220 / $6.1190 | Buy Now |
DISTI #
LTC3546EUFDPBF
|
TME | PMIC, DC/DC converter, Uin: 2.25÷5.5VDC, Uout: 0.6÷5VDC, 3.2A, SMD Min Qty: 1 | 0 |
|
$7.3800 / $8.5300 | RFQ |
DISTI #
LTC3546EUFD#PBF
|
Richardson RFPD | DC TO DC CONVERTER RoHS: Compliant Min Qty: 73 | 0 |
|
$5.7800 / $6.7200 | Buy Now |
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
|
LTC3546EUFD#PBF
Analog Devices Inc
Buy Now
Datasheet
|
Compare Parts:
LTC3546EUFD#PBF
Analog Devices Inc
Dual Synchronous, 3A/1A or 2A/2A Configurable Step-Down DC/DC Regulator
Select a part to compare: |
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Package Description | QFN-28 | |
Pin Count | 28 | |
Manufacturer Package Code | 05-08-1712 | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Analog Devices | |
Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V | |
Analog IC - Other Type | DUAL SWITCHING CONTROLLER | |
Control Mode | CURRENT-MODE | |
Input Voltage-Max | 5.5 V | |
Input Voltage-Min | 2.25 V | |
Input Voltage-Nom | 3.6 V | |
JESD-30 Code | R-PQCC-N28 | |
JESD-609 Code | e3 | |
Length | 5 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 28 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | ||
Package Body Material | PLASTIC/EPOXY | |
Package Code | HVQCCN | |
Package Shape | RECTANGULAR | |
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 | PHASE-SHIFT | |
Switching Frequency-Max | 4000 kHz | |
Technology | CMOS | |
Temperature Grade | OTHER | |
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 | 4 mm |
This table gives cross-reference parts and alternative options found for LTC3546EUFD#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 LTC3546EUFD#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 |
---|---|---|---|---|
LTC3546EUFD#TR | Linear Technology | Check for Price | IC DUAL SWITCHING CONTROLLER, 4000 kHz SWITCHING FREQ-MAX, PQCC28, 4 X 5 MM, PLASTIC, MO-220, QFN-28, Switching Regulator or Controller | LTC3546EUFD#PBF vs LTC3546EUFD#TR |
LTC3546IUFD#PBF | Linear Technology | Check for Price | LTC3546 - Dual Synchronous, 3A/1A or 2A/2A Configurable Step-Down DC/DC Regulator; Package: QFN; Pins: 28; Temperature Range: -40°C to 85°C | LTC3546EUFD#PBF vs LTC3546IUFD#PBF |
LTC3546IUFD#TR | Linear Technology | Check for Price | IC DUAL SWITCHING CONTROLLER, 4000 kHz SWITCHING FREQ-MAX, PQCC28, 4 X 5 MM, PLASTIC, MO-220, QFN-28, Switching Regulator or Controller | LTC3546EUFD#PBF vs LTC3546IUFD#TR |
LTC3546EUFD#PBF | Linear Technology | Check for Price | LTC3546 - Dual Synchronous, 3A/1A or 2A/2A Configurable Step-Down DC/DC Regulator; Package: QFN; Pins: 28; Temperature Range: -40°C to 85°C | LTC3546EUFD#PBF vs LTC3546EUFD#PBF |
LTC3546EUFD | Linear Technology | Check for Price | IC DUAL SWITCHING CONTROLLER, 4000 kHz SWITCHING FREQ-MAX, PQCC28, 4 X 5 MM, PLASTIC, MO-220, QFN-28, Switching Regulator or Controller | LTC3546EUFD#PBF vs LTC3546EUFD |
LTC3546IUFD#TRPBF | Analog Devices Inc | Check for Price | Dual Synchronous, 3A/1A or 2A/2A Configurable Step-Down DC/DC Regulator | LTC3546EUFD#PBF vs LTC3546IUFD#TRPBF |
LTC3546IUFD | Analog Devices Inc | Check for Price | Dual Switching Controller, Current-mode, 4000kHz Switching Freq-Max, CMOS, PQCC28 | LTC3546EUFD#PBF vs LTC3546IUFD |
LTC3546EUFD | Analog Devices Inc | Check for Price | Dual Switching Controller, Current-mode, 4000kHz Switching Freq-Max, CMOS, PQCC28 | LTC3546EUFD#PBF vs LTC3546EUFD |
LTC3546IUFD | Linear Technology | Check for Price | IC DUAL SWITCHING CONTROLLER, 4000 kHz SWITCHING FREQ-MAX, PQCC28, 4 X 5 MM, PLASTIC, MO-220, QFN-28, Switching Regulator or Controller | LTC3546EUFD#PBF vs LTC3546IUFD |
LTC3546EUFD#TRPBF | Analog Devices Inc | $7.0283 | Dual Synchronous, 3A/1A or 2A/2A Configurable Step-Down DC/DC Regulator | LTC3546EUFD#PBF vs LTC3546EUFD#TRPBF |