There are no models available for this part yet.
Overview of LT3991EDD#PBF by Linear Technology
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: ( 2 listings )
- Number of FFF Equivalents: ( 4 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 4 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Available Datasheets
Part # | Manufacturer | Description | Datasheet |
---|---|---|---|
LT3991EDD#TRPBF | Analog Devices | 55V, 1.2A Buck Reg w/ 2.8µA Q | |
LT3991EDD#PBF | Analog Devices | 55V, 1.2A Buck Reg w/ 2.8µA Q |
Price & Stock for LT3991EDD#PBF by Linear Technology
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
Rochester Electronics | LT3991 - Step-Down Regulator with 2.8uA Quiescent Current RoHS: Compliant Status: Active Min Qty: 1 | 121 |
|
$4.3900 / $5.1600 | Buy Now | ||
Win Source Electronics | IC REG BUCK ADJ 1.2A 10DFN / Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP Tube | 3400 |
|
$36.7400 / $55.1090 | Buy Now |
CAD Models for LT3991EDD#PBF by Linear Technology
Part Data Attributes for LT3991EDD#PBF by Linear Technology
|
|
---|---|
Rohs Code
|
Yes
|
Part Life Cycle Code
|
Transferred
|
Ihs Manufacturer
|
LINEAR TECHNOLOGY CORP
|
Part Package Code
|
DFN
|
Package Description
|
3 X 3 MM, LEAD FREE, PLASTIC, MO-229WEED-2, DFN-10
|
Pin Count
|
10
|
Manufacturer Package Code
|
DD
|
Reach Compliance Code
|
compliant
|
ECCN Code
|
EAR99
|
HTS Code
|
8542.39.00.01
|
Additional Feature
|
ALSO OPERATES IN ADJUSTABLE MODE FROM 1.19 TO 30V
|
Analog IC - Other Type
|
SWITCHING REGULATOR
|
Control Mode
|
CURRENT-MODE
|
Control Technique
|
PULSE WIDTH MODULATION
|
Input Voltage-Max
|
55 V
|
Input Voltage-Min
|
4.3 V
|
Input Voltage-Nom
|
12 V
|
JESD-30 Code
|
S-PDSO-N10
|
JESD-609 Code
|
e3
|
Length
|
3 mm
|
Moisture Sensitivity Level
|
1
|
Number of Functions
|
1
|
Number of Terminals
|
10
|
Operating Temperature-Max
|
125 °C
|
Operating Temperature-Min
|
|
Output Current-Max
|
2.9 A
|
Output Voltage-Nom
|
3.3 V
|
Package Body Material
|
PLASTIC/EPOXY
|
Package Code
|
HVSON
|
Package Equivalence Code
|
SOLCC10,.12,20
|
Package Shape
|
SQUARE
|
Package Style
|
SMALL OUTLINE, 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
|
2400 kHz
|
Technology
|
BIPOLAR
|
Temperature Grade
|
OTHER
|
Terminal Finish
|
Matte Tin (Sn)
|
Terminal Form
|
NO LEAD
|
Terminal Pitch
|
0.5 mm
|
Terminal Position
|
DUAL
|
Time@Peak Reflow Temperature-Max (s)
|
30
|
Width
|
3 mm
|
Alternate Parts for LT3991EDD#PBF
This table gives cross-reference parts and alternative options found for LT3991EDD#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 LT3991EDD#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 | Description | Manufacturer | Compare |
---|---|---|---|
LT3991IDD#PBF | 55V, 1.2A Step-Down Regulator with 2.8µA Quiescent Current | Analog Devices Inc | LT3991EDD#PBF vs LT3991IDD#PBF |
LT3991IDD#TRPBF | LT3991 - 55V, 1.2A Step-Down Regulator with 2.8µA Quiescent Current; Package: DFN; Pins: 10; Temperature Range: -40°C to 85°C | Linear Technology | LT3991EDD#PBF vs LT3991IDD#TRPBF |
LT3991EDD#PBF | 55V, 1.2A Step-Down Regulator with 2.8µA Quiescent Current | Analog Devices Inc | LT3991EDD#PBF vs LT3991EDD#PBF |
LT3991IDD#TRPBF | 55V, 1.2A Step-Down Regulator with 2.8µA Quiescent Current | Analog Devices Inc | LT3991EDD#PBF vs LT3991IDD#TRPBF |
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