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MAXIM MAX20011CAFOA/VY+

Hersteller
MAXIM
Herst.-Teilenr.
MAX20011CAFOA/VY+
LCSC-Nr.
C3188501
Verp.
FC2QFN-17(3.5x4)
Kundennummer
Hauptmerkm.
Automotive Single 16A/12A Step-Down Converter
DatenblattMAXIM MAX20011CAFOA/VY+
RoHS-Konformität1 Dokumente verfügbar
Alternativteile2
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Stk.E-Preis(Nur als Referenz)Gesamtbetrag
1+$ 6.9928$ 6.99
200+$ 2.7064$ 541.28
490+$ 2.6108$ 1279.29
980+$ 2.5645$ 2513.21
Standardgehäuse490/Full Tray
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Produktspezifikationen

Alle
TypBeschreibung
KategorieIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
HerstellerMAXIM
Verp.FC2QFN-17(3.5x4)
Operating Temperature-40℃~+125℃
Frequency - Switching1.1MHz;2.2MHz
FunctionStep-down type
Number of Outputs1
FeaturesAdjustable soft-start;Dynamic voltage scaling;Overcurrent Protection;EMI optimization (spread spectrum);Frequency synchronization;Output voltage differential sensing;External compensation;Output discharge
Output TypeAdjustable
TopologyBuck
Operating Voltage3V~5.5V
Switch tube (built-in/external)Built-in
Output Current16A
Output Voltage500mV~1.275V
Quiescent Current2.5mA
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Beschreibung

KI-Übersetzung

The MAX20011C/MAX20011D is a high-efficiency, synchronous step-down converter that operates with a 3.0V to 5.5V input voltage range and supplies a 0.5V to 1.275V output voltage range. The wide input/output voltage range and the ability to provide up to 16A peak output current make this device ideal for on-board point-of-load and postregulation applications. The MAX20011C/MAX20011D achieves ±1.5% output error over load, line, and temperature ranges.

The MAX20011C/MAX20011D features a 2.2MHz fixed-frequency PWM mode for better noise immunity and load transient response. The 2.2MHz frequency operation allows for the use of all ceramic capacitors and minimizes external components. The spread-spectrum frequency modulation option minimizes radiated electromagnetic emissions. Integrated low RDS(ON) switches improve efficiency at heavy loads and make layout simpler than discrete solutions.

The MAX20011C/MAX20011D is offered with factory-pre-set output voltage. The I2C interface supports dynamic voltage adjustment with programmable slew rates. Other features include programmable soft start, overcurrent, and overtemperature protections.

Merkmale

KI-Übersetzung
  • High-Efficiency DC-DC Converter Up to 16A Peak Output Current
  • MAX20011C: 16A
  • MAX20011D: 12A
  • Differential Remote Voltage Sensing
  • 3.0V to 5.5V Operating Supply Voltage
  • I2C Controlled Output Voltage: 0.5V to 1.275V in 6.25mV Steps
  • Excellent Load-Transient Performance
  • Programmable Compensation
  • 2.2MHz or 1.1MHz Operation
  • ±1.5% Output Voltage Accuracy
  • RESET Output
  • Current-Mode, Forced-PWM Operation
  • ASIL D Compliant: Redundant Reference, BIST Diagnostics, PEC on I2C
  • Programmable OV/UV with ±1% Accuracy
  • Overtemperature and Short-Circuit Protection
  • 3.5mm x 4mm, 17-Pin, Side-Wettable FC2QFN
  • -40°C to +125°C Grade 1 Automotive Temperature Range

Anwendungen

KI-Übersetzung
  • Automotive ADAS Systems SoC Core Power

Alternativteile

MPNHerstellerVerpackungVerfügbarkeitStückpreis
MAX20499CAFOA/VY+MAXIMFC2QFN-17(3.5x4)0$ 5.8356
MAX20011GAFOA/VY+MAXIMFC2QFN-17(3.5x4)0$ 6.9977