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Documents MAX77650: How to connect unused LDO pins?
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  • +ADBMS6830: FAQ
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  • +DS2788E+T&R: FAQ
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  • How do I create a model with DS2788
  • MAX14690: FAQ
  • +MAX14690AEVAL#: FAQ
  • +MAX14745AEWX+: FAQ
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  • +MAX14921 EVKIT SOF: FAQ
  • MAX14921: FAQ
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  • MAX17201: FAQ
  • MAX17201G+: FAQ
  • +MAX17201G+T0E: FAQ
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  • +MAX17201GEVKIT#: FAQ
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  • +MAX17211G+: FAQ
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  • +MAX17260 EVALUATION KIT SOFTWARE: FAQ
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  • +MAX17260SETD+: FAQ
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  • +MAX17260XEVKIT#: FAQ
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  • +MAX17320G10+: FAQ
  • +MAX17320G1EVKIT#: FAQ
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  • MAX1737: FAQ
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  • +MAX1758EAI (28-SSOP): FAQ
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  • MAX17823BGCB/V+: FAQ
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  • MAX17843: FAQ
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  • +MAX17843ACB/V+_T1: FAQ
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  • +MAX20094ATI/VY+: FAQ
  • +MAX20094ATIB/VY+: FAQ
  • MAX20303: FAQ
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  • +MAX20335AEWX+: FAQ
  • +MAX20353: FAQ
  • +MAX20360AEWZ+: FAQ
  • +MAX6361: FAQ
  • MAX6900: FAQ
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  • +MAX6953EAX+: FAQ
  • +MAX713: FAQ
  • +MAX7452: FAQ
  • +MAX7456EUI+_T1: FAQ
  • MAX77650: FAQ
  • -MAX77650AEWV+: FAQ
    • Among products with low power consumption, is the 85% efficiency of MAX77650A SIMO comparatively low?
    • Can the default values of the MAX77650/MAX77651’s SIMO output voltages be changed?
    • Can the power supply output of MAX77650/MAX77651 (SIMO PMIC) be configured by resistors? Or can the output voltage be simply set via pins?
    • Do the charging current and battery regulation voltage require an externally connected precise voltage divider resistor in MAX77650A design?
    • Do you have a hearing aid battery charger for a lithium iron phosphate hearing aid battery?
    • Does MAX77650 (SIMO PMIC) provide any protection?
    • Does Maxim provide a 4.5V Li+ charger for wearable applications?
    • Fast Charge Safety Timer Update Condition (MAX77734, MAX77650, MAX77278)
    • How is safe charging realized in MAX77650 (SIMO PMIC)?
    • How to connect an unused nEN pin on the MAX77650/MAX77651?
    • How to enable the power plug in and plug out notification of MAX77650?
    • How to set up an always-on configuration with the charger input?
    • If there is an overload in one of the MAX77650/MAX77651 (SIMO PMIC) outputs, will it affect other outputs?
    • Is it true that the bigger the output capacitor on MAX77650/MAX77651 (SIMO PMIC) the better?
    • Is there anything I need to pay additional attention to when using MAX77650/MAX77651 (SIMO PMIC) instead of other supplies?
    • MAX77650: How to connect unused LDO pins?
    • SIMO supports multiple outputs by one single inductor. Are there any disadvantages?
    • The SIMO design based on MAX77650 chip is mainly for wearable design. What is its quiescent current?
    • Upon startup of MAX77650/MAX77651, the output voltage is very low. Does the chip have a feature to limit inrush current?
    • What are the technical advantages of SIMO as compared to other PMIC technologies?
    • What is the default 7-bit slave address for MAX77650/1?
    • What is the difference between the MAX77650 and the MAX77651?
    • What is the maximum fast charge current of MAX77650/MAX77651?
    • What is the purpose of GPIO of MAX77650/MAX77651 (SIMO PMIC)?
    • What is the significance and efficiency of SIMO power supply technology?
    • What is the time for the soft start of the MAX77650?
    • What’s the difference between low-power mode and normal mode?
    • Which charger IC is suitable for wearable application (Max 3.65V LiFePO4 battery)?
  • +MAX77650BEWV+: FAQ
  • +MAX77650CEWV+: FAQ
  • +MAX77651AEWV+: FAQ
  • +MAX77654AENV+: FAQ
  • +MAX77654AENVN+: FAQ
  • +MAX77654BENV+: FAQ
  • +MAX77654_NV+_A1: FAQ
  • +MAX77734AENP+T: FAQ
  • +MAX77734BENP+: FAQ
  • +MAX77818 CHARGER+F: FAQ
  • +MAX77818EVKIT#: FAQ
  • +MAX77818EVSYS#: FAQ
  • MAX77818EWZ+: FAQ
  • +MAX77818EWZ+T: FAQ
  • +MAX77840EVKIT#: FAQ
  • MAX77950: FAQ
  • +MAX77950EVKIT#: FAQ
  • +MAX77950EWW+_B1: FAQ
  • +MAX77960BEFV06+: FAQ
  • MAX77961EFV+: FAQ
  • +MAX77961EFV+T: FAQ
  • +MAX77961EFV06+T: FAQ
  • +MAX77962EWJ+_B1: FAQ
  • +MAX77962EWJ12+: FAQ
  • +MAX77975EFD+: FAQ
  • +MAX77976EFD+: FAQ
  • +MAX8677AETG+: FAQ
  • +MAX8713EVKIT: FAQ
  • +MAX8856ETD+: FAQ
  • +MAX8895VEWA+: FAQ
  • +MAX8903A: FAQ
  • +MAX8934AETI+: FAQ
  • MAX8971: FAQ
  • +MAX8971CEWP+: FAQ
  • +MAX8971EWP+T: FAQ

MAX77650: How to connect unused LDO pins?

If not being used, it is best practice to connected OUT_LDO and IN_LDO to ground.

Tags: MAX77650AEWV+ MAX77650 KA-06780
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