Datasheets
LM53603AQPWPTQ1 by: Texas Instruments

Automotive 3.5-V to 36-V, 3-A synchronous step-down converter 16-HTSSOP -40 to 150

Part Details for LM53603AQPWPTQ1 by Texas Instruments

Overview of LM53603AQPWPTQ1 by Texas Instruments

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Applications Security and Surveillance Industrial Automation Audio and Video Systems Transportation and Logistics Energy and Power Systems Renewable Energy Automotive Robotics and Drones

Price & Stock for LM53603AQPWPTQ1

Part # Distributor Description Stock Price Buy
DISTI # 296-42430-1-ND
DigiKey IC REG BUCK ADJ 3A 16HTSSOP Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 1332
In Stock
  • 1 $6.6600
  • 10 $5.9780
  • 25 $5.6516
  • 100 $4.8981
  • 250 $4.6470
  • 500 $4.1697
  • 1,250 $3.5166
  • 2,500 $3.3408
$3.3408 / $6.6600 Buy Now
DISTI # 595-LM53603AQPWPTQ1
Mouser Electronics Switching Voltage Regulators Automotive 3.5-V to 36-V, 3-A synchronous step-down converter 16-HTSSOP -40 to 150 RoHS: Compliant 2339
  • 1 $6.6500
  • 10 $5.6500
  • 100 $4.8900
  • 250 $4.1700
  • 500 $3.8200
  • 1,000 $3.3200
$3.3200 / $6.6500 Buy Now
DISTI # LM53603AQPWPTQ1
TME IC: PMIC, DC/DC converter, Uin: 3.9÷36VDC, Uout: 3.3÷6VDC, 3A, Ch: 1 Min Qty: 1 0
  • 1 $5.8800
  • 5 $5.2900
  • 25 $4.6800
  • 100 $4.2000
$4.2000 / $5.8800 RFQ
Ameya Holding Limited IC REG BUCK ADJ 3A SYNC 16HTSSOP 2105
RFQ

Part Details for LM53603AQPWPTQ1

LM53603AQPWPTQ1 CAD Models

LM53603AQPWPTQ1 Part Data Attributes

LM53603AQPWPTQ1 Texas Instruments
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LM53603AQPWPTQ1 Texas Instruments Automotive 3.5-V to 36-V, 3-A synchronous step-down converter 16-HTSSOP -40 to 150
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description HSOP, TSSOP16,.25
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Texas Instruments
Additional Feature ALSO OPTS IN PFM CONTROL TECH, ALSO AVLB VOUT = 5V, ALSO OPTS IN ADJ MODE FROM 3.3 TO 6V
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 42 V
Input Voltage-Min 3.5 V
Input Voltage-Nom 13.5 V
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 5 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Outputs 1
Number of Terminals 16
Operating Temperature-Max 150 °C
Operating Temperature-Min -40 °C
Output Current-Max 3 A
Output Voltage-Max 9.9 V
Output Voltage-Min 3.2 V
Output Voltage-Nom 3.3 V
Package Body Material PLASTIC/EPOXY
Package Code HSOP
Package Equivalence Code TSSOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, HEAT SINK/SLUG
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Screening Level AEC-Q100
Seated Height-Max 1 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 2350 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 4.4 mm

Alternate Parts for LM53603AQPWPTQ1

This table gives cross-reference parts and alternative options found for LM53603AQPWPTQ1. 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 LM53603AQPWPTQ1, 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
LM53603AQPWPRQ1 Automotive 3.5-V to 36-V, 3-A synchronous step-down converter 16-HTSSOP -40 to 150 Texas Instruments LM53603AQPWPTQ1 vs LM53603AQPWPRQ1
Part Number Description Manufacturer Compare
LMR23625CFQDDAQ1 Automotive Qualified SIMPLE SWITCHER®, 4V to 36V, 2.5A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 125 Texas Instruments LM53603AQPWPTQ1 vs LMR23625CFQDDAQ1
LMR23625CDDA SIMPLE SWITCHER®, 36V 2.5A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 125 Texas Instruments LM53603AQPWPTQ1 vs LMR23625CDDA
TPS62162DSGR 3V-17V 1A Step-Down Converters with DCS-Control™ 8-WSON -40 to 125 Texas Instruments LM53603AQPWPTQ1 vs TPS62162DSGR
LM53603AQPWPRQ1 Automotive 3.5-V to 36-V, 3-A synchronous step-down converter 16-HTSSOP -40 to 150 Texas Instruments LM53603AQPWPTQ1 vs LM53603AQPWPRQ1
LTC3126IUFD#TRPBF 42V, 2.5A Synchronous Step-Down Regulator with No-Loss Input PowerPath Analog Devices Inc LM53603AQPWPTQ1 vs LTC3126IUFD#TRPBF
TPS62161DSGR 3V-17V 1A Step-Down Converters with DCS-Control™ 8-WSON -40 to 125 Texas Instruments LM53603AQPWPTQ1 vs TPS62161DSGR
LTC3126EUFD#PBF 42V, 2.5A Synchronous Step-Down Regulator with No-Loss Input PowerPath Analog Devices Inc LM53603AQPWPTQ1 vs LTC3126EUFD#PBF
LMR23625CFPDRRT SIMPLE SWITCHER®, 36V 2.5A Synchronous Step-Down Converter 12-WSON -40 to 125 Texas Instruments LM53603AQPWPTQ1 vs LMR23625CFPDRRT
TPS62162DSGT 3V-17V 1A Step-Down Converters with DCS-Control™ 8-WSON -40 to 125 Texas Instruments LM53603AQPWPTQ1 vs TPS62162DSGT
LMR23625CDDAR SIMPLE SWITCHER®, 36V 2.5A Synchronous Step-Down Converter 8-SO PowerPAD -40 to 125 Texas Instruments LM53603AQPWPTQ1 vs LMR23625CDDAR

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