MAX14592EEWE+T

MAX14592EEWE+T Datasheet

MAX14592E

Part	Datasheet
MAX14592EEWE+T	MAX14592EEWE+T (pdf)

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MAX14592E EVALUATION KIT AVAILABLE USB Charger Detection with Integrated Overvoltage Protector The internal double-pole double-throw DPDT USB switch is compliant to Hi-Speed USB, full-speed USB, low-speed USB, and UART signals. The device’s internal switch features low on-resistance, low on-resistance flatness, and very low capacitance. The ID pin controls the DPDT switch position. The MAX14592E features highESD protection up to ±15kV Human Body Model HBM on CD+, CD-, and ID pins. The MAX14592E is available in a 16-bump, 0.4mm pitch, 1.8mm x 1.9mm WLP package and operates over the -40°C to +85°C extended temperature range. ●● DSCs and Camcorders ●● Tablet PCs ●● Smartphones ●● e-Readers Benefits and Features ●● Consumes Less Power • Low Battery Standby Current 5uA typ ●● Facilitates System Design • Integrated Precision 1.5A Overvoltage Protection OVP • Negative Audio Capable DPDT Hi-Speed USB Switches • Automatic Switch and Charger Interface Control • Full Control by I2C Interface • Interrupt for Device Status Change ●● Saves Board Space • VBUS Connection Capable of 36V • ±15kV HBM ESD Protection • 1.8mm x 1.9mm WLP Package Ordering Information appears at end of data sheet. Typical Operating Circuit appears at end of data sheet. MAX14592E USB Charger Detection with Integrated Overvoltage Protector Absolute Maximum Ratings Voltages referenced to GND. BAT, INT, SDA, SCL, CE, ID, IDBF.......................-0.3V to +6.0V -0.3V to min VB + 0.3V, +6.0V to +40V CP_EN = 1 Note 1 CD+, CD-, UT, UR.......................... -2.1V to VSWPOS + 0.3V TD+, -0.3V to VSWPOS + 0.3V CP_EN = 0 Note 2 CD+, CD-, TD+, TD-, UT, UR........... -0.3V to VCCINT + 0.3V Note 1 VSWPOS = min VCCINT or 3.3V . Note 2 VCCINT = max VBAT or min VB or 3.7V . Continuous Current into VB, Continuous Current into Any Other Terminal....................±50mA Continuous Power Dissipation TA = +70°C WLP derate 17.2mW/°C above +70°C .....................1376mW Operating Temperature Range............................ -40°C to +85°C Junction Storage Temperature Range............................. -65°C to +150°C Soldering Temperature Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Package Thermal Characteristics Note 3 WLP Junction-to-Ambient Thermal Resistance Note 3 Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to Electrical Characteristics VBAT = +2.8V to +5.5V, VB = +3.5V to +36V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VBAT = +3.6V, VB = +5.0V, TA = +25°C. Note 4 PARAMETER DC CHARACTERISTICS Supply Voltage Range Internal Positive Switch Regulator Internal Negative Switch Regulator CONDITIONS VBAT VB VSWPOS VSWNEG VCCINT Rising edge Falling edge TYP MAX UNITS BAT Supply Current VB Supply Current VBAT = 4.2V, VB = 0V, CP_EN = 0, USB_SWC = 00, ADC_EN = 0, IBAT VSDA = VSCL = 0.4V VBAT = 4.2V, VB = 0V, CP_EN = 1, USB_SWC = 11, ADC_EN = 1, VSDA = VSCL = 1.8V VB = 5.5V, CP_EN = 1, USB_SWC = 00 Maxim Integrated 2 MAX14592E USB Charger Detection with Integrated Overvoltage Protector Electrical Characteristics continued VBAT = +2.8V to +5.5V, VB = +3.5V to +36V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VBAT = +3.6V, VB = +5.0V, TA = +25°C. Note 4 PARAMETER CONDITIONS OVERVOLTAGE PROTECTION Switch On-Resistance Ordering Information PART MAX14591ETA+T MAX14591EWA+T TOP MARK BNS AAD PIN-PACKAGE 8 TDFN-EP* 8 WLP +Denotes a lead Pb -free/RoHS-compliant package. Package Information For the latest package outline information and land patterns footprints , go to Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. PACKAGE TYPE 16 WLP PACKAGE CODE W161C1+1 OUTLINE NO. 21-0491 LAND PATTERN NO. Refer to Application Note 1891 Maxim Integrated 24 MAX14592E Typical Operating Circuit PMIC/ CHARGER BATTERY CE BAT 0.1µF USB HI-SPEED/ USB OTG D- OUT 1µF TDTD+ UART SCL SDA INT IDBF 0.1µF SCL SDA INT IDBF USB Charger Detection with Integrated Overvoltage Protector MAX14592E N VB 1µF USB CHARGER DETECTION I2C AND LOGIC CONTROL VBUS CD+ ID 12pF USB D+ CONNECTOR Maxim Integrated 25 MAX14592E USB Charger Detection with Integrated Overvoltage Protector 8/11 Initial release Updated the Ordering Information Corrected WLP package dimensions PAGES CHANGED For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values min and max limits shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance. Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. 2012 Maxim Integrated Products, Inc. 26

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MAX14592E

EVALUATION KIT AVAILABLE

USB Charger Detection with Integrated Overvoltage Protector

The internal double-pole double-throw DPDT USB switch is compliant to Hi-Speed USB, full-speed USB, low-speed USB, and UART signals. The device’s internal switch features low on-resistance, low on-resistance flatness, and very low capacitance. The ID pin controls the DPDT switch position. The MAX14592E features highESD protection up to ±15kV Human Body Model HBM on CD+, CD-, and ID pins.

The MAX14592E is available in a 16-bump, 0.4mm pitch, 1.8mm x 1.9mm WLP package and operates over the -40°C to +85°C extended temperature range.
●● DSCs and Camcorders ●● Tablet PCs ●● Smartphones ●● e-Readers

Benefits and Features
●● Consumes Less Power
• Low Battery Standby Current 5uA typ
●● Facilitates System Design
• Integrated Precision 1.5A Overvoltage Protection OVP
• Negative Audio Capable DPDT Hi-Speed USB Switches
• Automatic Switch and Charger Interface Control
• Full Control by I2C Interface
• Interrupt for Device Status Change
●● Saves Board Space
• VBUS Connection Capable of 36V
• ±15kV HBM ESD Protection
• 1.8mm x 1.9mm WLP Package
Ordering Information appears at end of data sheet.

Typical Operating Circuit appears at end of data sheet.

MAX14592E

USB Charger Detection with Integrated Overvoltage Protector

Absolute Maximum Ratings

Voltages referenced to GND. BAT, INT, SDA, SCL, CE, ID, IDBF.......................-0.3V to +6.0V -0.3V to min VB + 0.3V, +6.0V to +40V CP_EN = 1 Note 1

CD+, CD-, UT, UR.......................... -2.1V to VSWPOS + 0.3V TD+, -0.3V to VSWPOS + 0.3V CP_EN = 0 Note 2 CD+, CD-, TD+, TD-, UT, UR........... -0.3V to VCCINT + 0.3V

Note 1 VSWPOS = min VCCINT or 3.3V . Note 2 VCCINT = max VBAT or min VB or 3.7V .

Continuous Current into VB, Continuous Current into Any Other Terminal....................±50mA Continuous Power Dissipation TA = +70°C

WLP derate 17.2mW/°C above +70°C .....................1376mW Operating Temperature Range............................ -40°C to +85°C Junction Storage Temperature Range............................. -65°C to +150°C Soldering Temperature

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

Package Thermal Characteristics Note 3

WLP Junction-to-Ambient Thermal Resistance

Note 3 Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to

Electrical Characteristics

VBAT = +2.8V to +5.5V, VB = +3.5V to +36V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VBAT = +3.6V, VB = +5.0V, TA = +25°C. Note 4

PARAMETER DC CHARACTERISTICS

Supply Voltage Range

Internal Positive Switch Regulator Internal Negative Switch Regulator

CONDITIONS

VBAT VB

VSWPOS VSWNEG

VCCINT

Rising edge Falling edge

TYP MAX UNITS

BAT Supply Current VB Supply Current

VBAT = 4.2V, VB = 0V, CP_EN = 0, USB_SWC = 00, ADC_EN = 0,

IBAT

VSDA = VSCL = 0.4V VBAT = 4.2V, VB = 0V, CP_EN = 1,

USB_SWC = 11, ADC_EN = 1,

VSDA = VSCL = 1.8V

VB = 5.5V, CP_EN = 1, USB_SWC = 00

Maxim Integrated 2

MAX14592E

USB Charger Detection with Integrated Overvoltage Protector

Electrical Characteristics continued

VBAT = +2.8V to +5.5V, VB = +3.5V to +36V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VBAT = +3.6V, VB = +5.0V, TA = +25°C. Note 4

PARAMETER

CONDITIONS

OVERVOLTAGE PROTECTION

Switch On-Resistance
Ordering Information

PART MAX14591ETA+T MAX14591EWA+T

TOP MARK BNS AAD

PIN-PACKAGE 8 TDFN-EP* 8 WLP
+Denotes a lead Pb -free/RoHS-compliant package.

Package Information

For the latest package outline information and land patterns footprints , go to Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status.

PACKAGE TYPE
16 WLP

PACKAGE CODE

W161C1+1

OUTLINE NO.
21-0491

LAND PATTERN NO.

Refer to Application Note 1891

Maxim Integrated 24

MAX14592E

Typical Operating Circuit

PMIC/ CHARGER

BATTERY

CE BAT 0.1µF

USB HI-SPEED/ USB OTG D-

OUT 1µF

TDTD+

UART

SCL SDA INT IDBF
0.1µF

SCL SDA INT IDBF

USB Charger Detection with Integrated Overvoltage Protector

MAX14592E N

VB 1µF

USB CHARGER DETECTION

I2C AND LOGIC CONTROL

VBUS

CD+ ID
12pF

USB D+ CONNECTOR

Maxim Integrated 25

MAX14592E

USB Charger Detection with Integrated Overvoltage Protector
8/11
Initial release Updated the Ordering Information Corrected WLP package dimensions

PAGES CHANGED
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at

Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values min and max limits shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.

Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. 2012 Maxim Integrated Products, Inc. 26

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived MAX14592EEWE+T Datasheet file may be downloaded here without warranties.

Datasheet ID: MAX14592EEWE+T 647226