HM100 Ver la hoja de datos (PDF) - Unspecified
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HM100 Datasheet PDF : 8 Pages
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HM100
QC2.0 Interface Module
General Description
Features
HM100 is designed to support QuickCharge QC 2.0
(QC2.0) specifications. It is a low-cost solution to
support QC2.0 functions. HM100 incorporates all
necessary functions to add QC2.0 capability to
standard Adaptor designs, Portable Battery designs,
and Car-charger designs.
HM100 supports the full output voltage range of either
Class A or Class B. Optionally Class B can be
inhibited for protecting the battery charger from
accidental damage.
HM100 automatically detects whether a co nnected
Powered Device (PD) is QC2.0 capable before
enabling output voltage adjustment. If a PD that is not
compliant to QC2.0 is detected the HM100 disables
output voltage adjustment to ensure safe operation
with legacy 5 V only USB PDs.
Fully supports Quick Charge 2.0
specification
Class A: 5 V, 9 V, and 12 V output
voltage
Class B: 5 V , 9 V , 12 V , and 20 V
output voltage
USB battery charging specification
revision 1.2 compatible
Automatic USB DCP shorting D+ to
D- line
Default 5 V mode operation
Very low power consumption
Less than 1 mW at 5 V output
Fail safe operation
Adjacent pin-to-pin short-circuit fault
Open circuit pin fault
Pin Configuration
Applications
Adaptors for smart phones, tablets,
netbooks, digital cameras, and
bluetooth accessories
Portable Battery Packs supporting
QC.20 functions
Car Cargers supporting QC2.0
functions
Ogther USB power output ports
supporting QC2.0 functions
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