There are no models available for this part yet.
Overview of LM20145MHX by National Semiconductor Corporation
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: ( 0 listings )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 2 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 |
|---|---|---|---|
| LM20145MHX/NOPB | Texas Instruments | 2.95-5.5V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency 16-HTSSOP -40 to 125 |
CAD Models for LM20145MHX by National Semiconductor Corporation
Part Data Attributes for LM20145MHX by National Semiconductor Corporation
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Transferred
|
|
Ihs Manufacturer
|
NATIONAL SEMICONDUCTOR CORP
|
|
Package Description
|
TSSOP-16
|
|
Reach Compliance Code
|
not_compliant
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8542.39.00.01
|
|
Analog IC - Other Type
|
SWITCHING REGULATOR
|
|
Control Mode
|
CURRENT-MODE
|
|
Control Technique
|
PULSE WIDTH MODULATION
|
|
Input Voltage-Max
|
5.5 V
|
|
Input Voltage-Min
|
2.95 V
|
|
Input Voltage-Nom
|
5 V
|
|
JESD-30 Code
|
R-PDSO-G16
|
|
JESD-609 Code
|
e0
|
|
Length
|
5 mm
|
|
Moisture Sensitivity Level
|
1
|
|
Number of Functions
|
1
|
|
Number of Terminals
|
16
|
|
Operating Temperature-Max
|
125 °C
|
|
Operating Temperature-Min
|
-40 °C
|
|
Output Current-Max
|
8.1 A
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
HSSOP
|
|
Package Equivalence Code
|
TSSOP16,.25
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
|
|
Peak Reflow Temperature (Cel)
|
260
|
|
Qualification Status
|
Not Qualified
|
|
Surface Mount
|
YES
|
|
Switcher Configuration
|
BUCK
|
|
Switching Frequency-Max
|
825 kHz
|
|
Temperature Grade
|
AUTOMOTIVE
|
|
Terminal Finish
|
Tin/Lead (Sn85Pb15)
|
|
Terminal Form
|
GULL WING
|
|
Terminal Pitch
|
0.65 mm
|
|
Terminal Position
|
DUAL
|
|
Time@Peak Reflow Temperature-Max (s)
|
40
|
|
Width
|
4.4 mm
|
Alternate Parts for LM20145MHX
This table gives cross-reference parts and alternative options found for LM20145MHX. 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 LM20145MHX, 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 |
|---|---|---|---|
| LM20145QMH | IC SWITCHING REGULATOR, Switching Regulator or Controller | Texas Instruments | LM20145MHX vs LM20145QMH |
| LM20145MHE/NOPB | 2.95-5.5V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency 16-HTSSOP -40 to 125 | Texas Instruments | LM20145MHX vs LM20145MHE/NOPB |
| LM20145QMH/NOPB | Automotive Grade 2.95-5.5V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency 16-HTSSOP -40 to 125 | Texas Instruments | LM20145MHX vs LM20145QMH/NOPB |
| LM20145MHX/NOPB | 2.95-5.5V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency 16-HTSSOP -40 to 125 | Texas Instruments | LM20145MHX vs LM20145MHX/NOPB |
| LM20145MHX | 8.1A SWITCHING REGULATOR, 825kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16 | Texas Instruments | LM20145MHX vs LM20145MHX |
| LM20145QMHX/NOPB | Automotive Grade 2.95-5.5V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency 16-HTSSOP -40 to 125 | Texas Instruments | LM20145MHX vs LM20145QMHX/NOPB |
| LM20145MHE | 8.1A SWITCHING REGULATOR, 825kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16 | Texas Instruments | LM20145MHX vs LM20145MHE |
| LM20145QMHE | IC SWITCHING REGULATOR, Switching Regulator or Controller | Texas Instruments | LM20145MHX vs LM20145QMHE |
| LM20145MH | 8.1A SWITCHING REGULATOR, 825kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16 | Texas Instruments | LM20145MHX vs LM20145MH |
| LM20145MHE | IC 8.1 A SWITCHING REGULATOR, 825 kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16, Switching Regulator or Controller | National Semiconductor Corporation | LM20145MHX vs LM20145MHE |