MAX14636
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MAX14636

USB Charger Detectors

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Compliant with USB Battery Charger Specification Revision 1.2 (USB BC 1.2)

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 2
1ku List Price Starting From $0.83
Features
  • High Level of Integration
    • Capability to Withstand -6V to +30V (Absolute Maximum) on VBUS Line
    • USB Battery Charger Detection
      • Will Pass USB Battery Charger Specification Rev 1.2 Compliance Tests
      • USB DCP, SDP, and CDP Detection
      • Proprietary Charger Detection Capability (MAX14636/MAX14637)
    • USB 2.0 Hi-Speed Switch with 3Ω (typ) On-Resistance and 4.5pF (typ) On-Capacitance
    • High ESD Protection on CDP and CDN
      • ±15kV—HBM
      • ±15kV—IEC 61000-4-2 Air-Gap Discharge
      • ±8kV—IEC 61000-4-2 Contact Discharge
    • ±15kV HBM ESD Protection VBUS When Bypassed with 0.1µF or Greater Ceramic Capacitor
  • Save Power in Portable Applications
    • Low Supply Current (150µA, typ)
  • Space Saving
    • 10-Pin, 1.6mm x 2.1mm, UTQFN Package
Additional Details
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The MAX14576/MAX14636/MAX14637 are USB charger detectors. The MAX14576/MAX14636/MAX14637 will pass USB Battery Charger Specification Revision 1.2 (USB BC 1.2) compliance tests. The MAX14636/MAX14637 can also detect Apple chargers, and other nonstandard types. These devices are capable of detecting multiple USB battery charging methods including standard downstream ports (SDP), charging downstream ports (CDP), and dedicated charger ports (DCP). The devices also feature USB BC 1.2 defined dead-battery option support.

The MAX14576/MAX14636/MAX14637 feature analog switches that are capable of passing USB Hi-Speed, full-speed, and low-speed signals. The switches have low on-resistance (3Ω, typ) and low on-capacitance (4.5pF, typ). The CDN and CDP are high ESD protected up to ±15kV Human Body Model (HBM), ±15kV IEC61000-4-2 Air Gap Discharge, and ±8kV IEC61000-4-2 Contact Discharge.

The MAX14576/MAX14636/MAX14637 are available in a 10-pin (1.6mm x 2.1mm) UTQFN package and operate over the -40°C to +85°C extended temperature range.

Applications

  • Cell Phones
  • Digital Cameras
  • eBooks
  • Portable Industrial Products
  • Tablets
Part Models 2
1ku List Price Starting From $0.83

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
MAX14636CVB+
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Product Lifecycle

PCN

Mar 11, 2021

- 2128

ASSEMBLY

MAX14636CVB+

PRODUCTION

MAX14636CVB+T

PRODUCTION

Jul 14, 2020

- 2056

WAFER FAB

MAX14636CVB+

PRODUCTION

MAX14636CVB+T

PRODUCTION

Filter by Model

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Part Models

Product Lifecycle

PCN

Mar 11, 2021

- 2128

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ASSEMBLY

MAX14636CVB+

PRODUCTION

MAX14636CVB+T

PRODUCTION

Jul 14, 2020

- 2056

arrow down

WAFER FAB

MAX14636CVB+

PRODUCTION

MAX14636CVB+T

PRODUCTION

Software & Part Ecosystem

Software & Part Ecosystem

Reference Designs

Reference Designs 1

MAXREFDES1214 Hardware

Portable 1.5A USB Charger with Micro-USB Input and USB Standard-A Output

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MAXREFDES1214

Portable 1.5A USB Charger with Micro-USB Input and USB Standard-A Output

Portable 1.5A USB Charger with Micro-USB Input and USB Standard-A Output

Features and Benefits

  • Battery Charger Input Current up to 1A
  • USB Standard-A Output Current up to 1.5A
  • 4400mAh Li+ Battery
  • Thermal and Overcurrent Protection on the USB Standard-A Output
  • I2C Headers for Flexible Logic Levels from 1.8V to 5.0V
  • Orange LED to Indicate if the Battery Is Charging
  • No External Reverse Blocking Diode Required Between Battery and Charger
View Detailed Reference Design external link

Design & Integration Tools

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