MAX8552ETB+T Maxim Integrated Products, MAX8552ETB+T Datasheet
MAX8552ETB+T
Specifications of MAX8552ETB+T
MAX8552ETB+TTR
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MAX8552ETB+T Summary of contents
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... V CC 4.5V TO 6.5V ON OFF PWM CONTROL SIGNAL ________________________________________________________________ Maxim Integrated Products For pricing delivery, and ordering information please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. High-Speed, Wide-Input, Single-Phase MOSFET Driver ♦ Single-Phase Synchronous Drivers ♦ 24V (max) Input Voltage ♦ ...
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High-Speed, Wide-Input, Single-Phase MOSFET Driver ABSOLUTE MAXIMUM RATINGS V to GND ..............................................................-0.3V to +7V CC PWM, EN, DL, DLY to GND ........................-0. BST to PGND..........................................................-0.3V to +35V LX to PGND ...............................................................-1V to +28V DH to PGND ..............................................-0.3V to ...
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ELECTRICAL CHARACTERISTICS (continued 5V BST DLY EN GND +25°C.) (Note 1) PARAMETER PWM = GND, sourcing current DL Driver Resistance PWM = V sinking current DH Rise Time (t ) ...
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High-Speed, Wide-Input, Single-Phase MOSFET Driver ( 5V DLY HS_LOAD LS_LOAD PACKAGE-POWER DISSIPATION vs. PWM FREQUENCY 500 3300pF 3300pF HS LS 450 3300pF ...
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PIN NAME Input Supply Voltage. Connect to a supply voltage in the 4.5V to 6.5V range. Bypass to PGND with 2.2µF or larger capacitor, and bypass to GND with a 0.47µF or larger capacitor. External Synchronous-Rectifier ...
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High-Speed, Wide-Input, Single-Phase MOSFET Driver t pDLf PWM *WHEN R IS USED, t DLY pDHr OR THE ADAPTIVE DEAD TIME, t PWM DLY 6 _______________________________________________________________________________________ t pDHf t t fDL pDHr (t )* DLY ...
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Detailed Description The MAX8552 single-phase gate driver, along with the MAX8524/MAX8525 multiphase controllers, provide flexible one- to eight-phase CPU core-voltage supplies. The 1.0Ω/1.3Ω driver resistance allows up to 30A out- put current per phase. Each MOSFET driver in the MAX8552 ...
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High-Speed, Wide-Input, Single-Phase MOSFET Driver V CC 4. 4.7µF 0.47µF 4 GND 7 MAX8552 DLY OFF R1 6 PWM CONTROL PWM SIGNAL Figure 1. Typical Application Circuit Table 1. Typical ...
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Layout Guidelines The MAX8552 MOSFET driver sources and sinks large currents to drive MOSFETs at high switching speeds. The high di/dt can cause unacceptable ringing if the trace lengths and impedances are not well controlled. The following PC board layout ...
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High-Speed, Wide-Input, Single-Phase MOSFET Driver (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages Ø 0.50±0.1 0.6±0.1 1 0.6±0.1 TOP VIEW ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 11 © 2003 Maxim Integrated Products ...