Power Circuits
LM5161PWPR
Texas Instruments
Description: Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125

Overview of LM5161PWPR by Texas Instruments

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.
Where used in Applications: Energy and Power Systems Renewable Energy

Available Datasheets

Part # Manufacturer Description Datasheet
LM5161PWPR Texas Instruments Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125

Price & Stock for LM5161PWPR by Texas Instruments

Part # Manufacturer Description Stock Price Buy
DISTI # 296-47265-1-ND
DigiKey IC REG BCK FLYBCK ADJ 14HTSSOP Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 3471
In Stock
  • 1 $4.8300
  • 10 $3.5460
  • 25 $3.2240
  • 100 $2.8699
  • 250 $2.7011
  • 500 $2.5993
  • 1,000 $2.5154
  • 2,500 $2.4269
$2.4269 / $4.8300 Buy Now
DISTI # 595-LM5161PWPR
Mouser Electronics Switching Voltage Regulators Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125 RoHS: Compliant 8873
  • 1 $4.6600
  • 10 $3.9600
  • 100 $3.4300
  • 250 $3.2500
  • 500 $2.9200
  • 1,000 $2.4600
  • 2,500 $2.3300
$2.3300 / $4.6600 Buy Now
Bristol Electronics   Min Qty: 1 46
  • 1 $5.6000
  • 6 $3.6400
  • 15 $2.8000
$2.8000 / $5.6000 Buy Now
Quest Components   960
  • 1 $3.2000
  • 406 $1.3200
  • 759 $1.2000
$1.2000 / $3.2000 Buy Now
Quest Components   36
  • 1 $7.5000
  • 2 $5.0000
  • 6 $3.7500
$3.7500 / $7.5000 Buy Now
Ameya Holding Limited IC REG BCK FLYBCK ISO 14HTSSOP 20000
RFQ
ComSIT USA WIDE INPUT 100-VOLT, 1-AMP SYNCHRONOUS BUCK/FLY-BUCK CONVERTER Switching Regulator, 1A, 1000kHz Switching Freq-Max, PDSO14 RoHS: Compliant Stock EU - 419
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
LCSC Step-down type Adjustable 4.5V100V 1A 2V92V HTSSOP-14-EP DC-DC Converters ROHS 2826
  • 1 $2.1038
  • 10 $1.8151
  • 30 $1.6348
  • 100 $1.3843
  • 500 $1.3003
  • 1,000 $1.2636
$1.2636 / $2.1038 Buy Now
Win Source Electronics Wide Input 100V, 1A Synchronous Buck/Fly-Buck Converter | IC REG BCK FLYBCK ADJ 14HTSSOP 14850
  • 26 $1.9790
  • 62 $1.6240
  • 96 $1.5730
  • 132 $1.5220
  • 170 $1.4710
  • 228 $1.3190
$1.3190 / $1.9790 Buy Now

CAD Models for LM5161PWPR by Texas Instruments
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Part Data Attributes for LM5161PWPR by Texas Instruments

LM5161PWPR
Texas Instruments
-
-
Pbfree Code
Yes
Rohs Code
Yes
Part Life Cycle Code
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
Package Description
HTSSOP-14
Reach Compliance Code
compliant
Date Of Intro
2016-08-24
Samacsys Manufacturer
Texas Instruments
Analog IC - Other Type
SWITCHING REGULATOR
Control Technique
PULSE WIDTH MODULATION
Input Voltage-Max
100 V
Input Voltage-Min
4.5 V
Input Voltage-Nom
48 V
JESD-30 Code
R-PDSO-G14
JESD-609 Code
e3
Length
5 mm
Moisture Sensitivity Level
3
Number of Functions
1
Number of Outputs
1
Number of Terminals
14
Operating Temperature-Max
125 °C
Operating Temperature-Min
-40 °C
Output Current-Max
1 A
Output Voltage-Max
92 V
Output Voltage-Min
2 V
Package Body Material
PLASTIC/EPOXY
Package Code
HTSSOP
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)
260
Seated Height-Max
1.1 mm
Surface Mount
YES
Switcher Configuration
BUCK
Switching Frequency-Max
1000 kHz
Temperature Grade
AUTOMOTIVE
Terminal Finish
MATTE TIN
Terminal Form
GULL WING
Terminal Pitch
0.65 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
30
Width
4.4 mm
Want to compare parts?
  1. LM5161PWPR
    Texas Instruments
    Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125
    VS

Alternate Parts for LM5161PWPR

This table gives cross-reference parts and alternative options found for LM5161PWPR. 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 LM5161PWPR, 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
LM5161PWPT Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125 Texas Instruments LM5161PWPR vs LM5161PWPT
LM5161PWP Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125 Texas Instruments LM5161PWPR vs LM5161PWP
LM5161QPWPTQ1 Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125 Texas Instruments LM5161PWPR vs LM5161QPWPTQ1
LM5161QPWPQ1 Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP Texas Instruments LM5161PWPR vs LM5161QPWPQ1
LM5161QPWPRQ1 Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125 Texas Instruments LM5161PWPR vs LM5161QPWPRQ1
Part Number Description Manufacturer Compare
LM5161PWP Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125 Texas Instruments LM5161PWPR vs LM5161PWP
LM5161QPWPTQ1 Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125 Texas Instruments LM5161PWPR vs LM5161QPWPTQ1
LM5161QPWPQ1 Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP Texas Instruments LM5161PWPR vs LM5161QPWPQ1
LM5161QPWPRQ1 Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125 Texas Instruments LM5161PWPR vs LM5161QPWPRQ1
LM5161PWPT Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125 Texas Instruments LM5161PWPR vs LM5161PWPT

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