LMZ14202TZE-ADJ/NOPB Texas Instruments DC DC CONVERTER 0.8-6V 2A

label:
2023/11/27 266


• Integrated Shielded Inductor
• Simple PCB Layout
• Flexible Start-Up Sequencing Using External Soft-Start and Precision Enable
• Protection Against Inrush Currents and FaultsSuch as Input UVLO and Output Short Circuit
• Junction Temperature Range: –40°C to 125°C
• Single Exposed Pad and Standard Pinout for Easy Mounting and Manufacturing
• Fast Transient Response for Powering FPGAsand ASICs
• Low Output Voltage Ripple  
• Pin-to-Pin Compatible Family:
   – LMZ14203/2/1 (42 V Maximum; 3 A, 2 A, 1 A)
   – LMZ12003/2/1 (20 V Maximum; 3 A, 2 A, 1 A)  
• Fully Enabled for WEBENCH® Power Designer
• Electrical Specifications
   – 12-W Maximum Total Output Power
   – Up to 2-A Output Current
   – Input Voltage Range: 6 V to 42 V
   – Output Voltage Range: 0.8 V to 6 V
   – Efficiency up Ot  90%
• Performance Benefits
   – Operates at High Ambient Temperature With No Thermal Derating
   – High Efficiency Reduces System Heat Generation
   – Low Radiated Emissions (EMI) Tested With EN55022 Class B Standard
   – Low External Component Count


CATALOG
LMZ14202TZE-ADJ/NOPB COUNTRY OF ORIGIN
LMZ14202TZE-ADJ/NOPB PARAMETRIC INFO
LMZ14202TZE-ADJ/NOPB PACKAGE INFO
LMZ14202TZE-ADJ/NOPB MANUFACTURING INFO
LMZ14202TZE-ADJ/NOPB PACKAGING INFO
LMZ14202TZE-ADJ/NOPB ECAD MODELS
LMZ14202TZE-ADJ/NOPB FUNCTIONAL BLOCK DIAGRAM
LMZ14202TZE-ADJ/NOPB APPLICATIONS  


COUNTRY OF ORIGIN
Malaysia


PARAMETRIC INFO
Type Step Down
Number of Outputs 1
Output Voltage (V) 0.8 to 6
Maximum Output Power (W) 12
Maximum Output Current (A) 2
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 125
Tradename SIMPLE SWITCHER®
Switching Regulator Yes
Minimum Input Voltage (V) 6
Maximum Input Voltage (V) 42
Output Type Adjustable
Efficiency (%) 86(Typ)
Load Regulation 1.5mV/A(Typ)
Line Regulation 0.01%(Typ)
Switching Frequency (kHz) 200 to 1000
Typical Standby Current (mA) 0.025
Minimum Storage Temperature (°C) -65
Maximum Storage Temperature (°C) 150
On/Off Logic Positive
 
PACKAGE INFO
Supplier Package TO-PMOD EP
Basic Package Type Lead-Frame SMT
Pin Count 7
Lead Shape Gull-wing
PCB 7
Tab N/R
Pin Pitch (mm) 1.27
Package Length (mm) 10.16
Package Width (mm) 9.85
Package Height (mm) 4.57
Package Diameter (mm) N/R
Seated Plane Height (mm) 4.82(Max)
Mounting Surface Mount
Package Weight (g) N/A
Package Material Plastic
Package Description N/A
Package Family Name TO-PMOD
Jedec N/A
 
MANUFACTURING INFO
MSL 3
Maximum Reflow Temperature (°C) 245
Reflow Solder Time (Sec) 30
Number of Reflow Cycle 3
Standard J-STD-020D
Reflow Temp. Source Link to Datasheet
Maximum Wave Temperature (°C) N/R
Wave Solder Time (Sec) N/R
Lead Finish(Plating) Matte Sn
Under Plating Material N/A
Terminal Base Material Cu Alloy
Number of Wave Cycles N/R
 
PACKAGING INFO
Packaging Tube
Quantity Of Packaging 45
Packaging Document Link to Datasheet
 
ECAD MODELS

 
FUNCTIONAL BLOCK DIAGRAM


APPLICATIONS  
• Point of Load Conversions from 12-V and 24-V Input Rail
• Time-Critical Projects
• Space Constrained and High Thermal Requirement Applications Easy-To-Use, 7-Pin Package PFM 7-Pin Package
• Negative Output Voltage Applications (See AN-2027) SNVA425  


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