Automotive Grade 2.95-5.5V, 4A, Current Mode Synchronous Buck Regulator with Adjustable Frequency 16-HTSSOP -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 778662-LM20144QMHE/N
Series: Automotive, AEC-Q100, PowerWise
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Mounting: SMD
Output Type: Adjustable
Function: Step-Down
Topology: Buck
Frequency - Switching: 500kHz ~ 1.5MHz
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Current: 4A
Family Name: LM20144
Output Voltage: 0.8V
Categories: Integrated Circuits (ICs)
Manufacturer Package: 16-HTSSOP
Output Voltage MAX: 4.68V
Input Voltage MIN: 2.95V
Voltage Input MAX: 5.5V
Alternative Parts (Cross-Reference): BD91364BMUU-ZE2; AME5285-5ZAADJ; AME5285-4ZAADJ; AME5285-8ZAADJ;
Introduction Date: November 01, 2007
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Balance
Switching Regulator, Current-mode, 4A, 1500kHz Switching Freq-Max, PDSO16
Switching Regulator, Current-mode, 4A, 1500kHz Switching Freq-Max, PDSO16
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 16-PowerTSSOP (0.173"", 4.40mm Width)"
IC REG BUCK ADJ 4A 16HTSSOP
IC REG BUCK ADJ 4A 16HTSSOP
Switching Voltage Regulators 4A,PwrWise Adj Freq Sync Buck Reg
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 16-PowerTSSOP (0.173", 4.40mm Width)
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 4A 16-PowerTSSOP (0.173", 4.40mm Width)
| Texas Instruments | Win Source Electronics | Rochester Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | LM20144QMHE/NOPB | 778662-LM20144QMHE/NOPB | LM20144QMHE/NOPB | 296-45033-2-ND | LM20144QMHE/NOPB | LM20144QMHE/NOPB | LM20144QMHE/NOPB | LM20144QMHE/NOPB |
| Product Name | LM20144-Q1 Automotive Grade 2.95-5.5V, 4A, Current Mode Synchronous Buck Regulator with Adjustable Frequency | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM20144QMHE/NOPB | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators | |
| Configuration / Function | Buck | Buck; Buck | Buck | |||||
| Output Voltage Type | Fixed | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | ||||
| Package Type | Other; HTSSOP | SSOP; Other; 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | SSOP; Other; HTSSOP16 | Other; "16-PowerTSSOP (0.173"", 4.40mm Width)" | SSOP | SSOP; Other; 16-PowerTSSOP (0.173\", 4.40mm Width) | ||
| Special Features | Synchronous Rectification; Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking | Multiple Outputs; Synchronous Rectification | Synchronous Rectification | |||||
| Output Voltage | 0.8000 to 5 volts | 0.8000 volts | 0.8000 to 4.68 volts | 0.8000 volts | 0.8000 to 4.68 volts |
