There are no models available for this part yet.
Overview of LTC3891EUDC#TRPBF by Analog Devices Inc
Note: 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.
- Distributor Offerings: ( 6 listings )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| LTC3891EUDC#TRPBF | Analog Devices | L IQ, 60V Sync Buck Cntr | |
| LTC3891EUDC#PBF | Analog Devices | L IQ, 60V Sync Buck Cntr | |
| DC1940A | Analog Devices | LTC3891EUDC Demo Board: 16V to |
Price & Stock for LTC3891EUDC#TRPBF by Analog Devices Inc
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
|
DISTI #
50AK3328
|
Newark | Dc/Dc Ctrl, Sync Buck, 835Khz, 125Deg C, Control Mode:Current Mode Control, Supply Voltage Min:4V, Supply Voltage Max:60V, No. Of Outputs:1Outputs, Duty Cycle (%):99%, Ic Case/Package:Qfn-Ep, No. Of Pins:20Pins, Product Range:- Rohs Compliant: Yes |Analog Devices LTC3891EUDC#TRPBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 50 |
|
$4.9600 | Buy Now | |
|
DISTI #
505-LTC3891EUDC#TRPBFCT-ND
|
DigiKey | IC REG CTRLR BUCK 20QFN Min Qty: 1 Lead time: 10 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
4811 In Stock |
|
$5.1875 / $11.5500 | Buy Now | |
|
DISTI #
584-LTC3891EUDCTRPBF
|
Mouser Electronics | Switching Voltage Regulators L IQ, 60V Sync Buck Cntr RoHS: Compliant | 5000 |
|
$5.1800 / $10.6300 | Buy Now | |
| Analog Devices Inc | L IQ, 60V Sync Buck Cntr Min Qty: 1 Package Multiple: 2500 | 963 |
|
$5.1875 / $11.5500 | Buy Now | ||
|
DISTI #
LTC3891EUDCTRPB
|
Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 2500 | 0 |
|
$5.3600 / $5.5700 | Buy Now | |
|
DISTI #
C1S424500583799
|
Chip1Stop | DC/DC Cntrlr Single-OUT Step Down 900kHz Automotive 20-Pin QFN EP T/R RoHS: Compliant pbFree: No Container: Cut Tape | 1780 |
|
$5.1900 / $7.5000 | Buy Now |
CAD Models for LTC3891EUDC#TRPBF by Analog Devices Inc
Part Data Attributes for LTC3891EUDC#TRPBF by Analog Devices Inc
|
|
|
|---|---|
|
Pbfree Code
|
No
|
|
Rohs Code
|
Yes
|
|
Part Life Cycle Code
|
Active
|
|
Ihs Manufacturer
|
ANALOG DEVICES INC
|
|
Package Description
|
3 X 4 MM, LEAD FREE, PLASTIC, QFN-20
|
|
Pin Count
|
20
|
|
Manufacturer Package Code
|
05-08-1742
|
|
Reach Compliance Code
|
compliant
|
|
Samacsys Manufacturer
|
Analog Devices
|
|
Additional Feature
|
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.80V TO 24V
|
|
Analog IC - Other Type
|
SWITCHING CONTROLLER
|
|
Control Mode
|
CURRENT-MODE
|
|
Control Technique
|
PULSE WIDTH MODULATION
|
|
Input Voltage-Max
|
60 V
|
|
Input Voltage-Min
|
4 V
|
|
Input Voltage-Nom
|
12 V
|
|
JESD-30 Code
|
S-PQCC-N20
|
|
JESD-609 Code
|
e3
|
|
Length
|
4 mm
|
|
Moisture Sensitivity Level
|
1
|
|
Number of Functions
|
1
|
|
Number of Terminals
|
20
|
|
Operating Temperature-Max
|
85 °C
|
|
Operating Temperature-Min
|
|
|
Output Voltage-Nom
|
5.1 V
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
HVQCCN
|
|
Package Equivalence Code
|
LCC20,.12X.16,20
|
|
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
|
PUSH-PULL
|
|
Switching Frequency-Max
|
900 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
|
3 mm
|
Alternate Parts for LTC3891EUDC#TRPBF
This table gives cross-reference parts and alternative options found for LTC3891EUDC#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 LTC3891EUDC#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 | Description | Manufacturer | Compare |
|---|---|---|---|
| LTC3891IUDC#PBF | LTC3891 - Low IQ, 60V Synchronous Step-Down Controller; Package: QFN; Pins: 20; Temperature Range: -40°C to 85°C | Linear Technology | LTC3891EUDC#TRPBF vs LTC3891IUDC#PBF |
| LTC3891HUDC#PBF | Low IQ, 60V Synchronous Step-Down Controller | Analog Devices Inc | LTC3891EUDC#TRPBF vs LTC3891HUDC#PBF |
| LTC3891HUDC#PBF | LTC3891 - Low IQ, 60V Synchronous Step-Down Controller; Package: QFN; Pins: 20; Temperature Range: -40°C to 125°C | Linear Technology | LTC3891EUDC#TRPBF vs LTC3891HUDC#PBF |
| LTC3891EUDC#PBF | Low IQ, 60V Synchronous Step-Down Controller | Analog Devices Inc | LTC3891EUDC#TRPBF vs LTC3891EUDC#PBF |
| LTC3891EUDC#TRPBF | LTC3891 - Low IQ, 60V Synchronous Step-Down Controller; Package: QFN; Pins: 20; Temperature Range: -40°C to 85°C | Linear Technology | LTC3891EUDC#TRPBF vs LTC3891EUDC#TRPBF |
| LTC3891HUDC#TRPBF | Low IQ, 60V Synchronous Step-Down Controller | Analog Devices Inc | LTC3891EUDC#TRPBF vs LTC3891HUDC#TRPBF |
| LTC3891IUDC#TRPBF | LTC3891 - Low IQ, 60V Synchronous Step-Down Controller; Package: QFN; Pins: 20; Temperature Range: -40°C to 85°C | Linear Technology | LTC3891EUDC#TRPBF vs LTC3891IUDC#TRPBF |
| LTC3891IUDC#TRPBF | Low IQ, 60V Synchronous Step-Down Controller | Analog Devices Inc | LTC3891EUDC#TRPBF vs LTC3891IUDC#TRPBF |
| LTC3891HUDC#TRPBF | LTC3891 - Low IQ, 60V Synchronous Step-Down Controller; Package: QFN; Pins: 20; Temperature Range: -40°C to 125°C | Linear Technology | LTC3891EUDC#TRPBF vs LTC3891HUDC#TRPBF |
| LTC3891EUDC#PBF | LTC3891 - Low IQ, 60V Synchronous Step-Down Controller; Package: QFN; Pins: 20; Temperature Range: -40°C to 85°C | Linear Technology | LTC3891EUDC#TRPBF vs LTC3891EUDC#PBF |
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