TC7761WBG Datasheet PDF - Toshiba
| Part Number | TC7761WBG | |
| Description | Qi Compliant Wireless Power Receiver Controller IC | |
| Manufacturers | Toshiba | |
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There is a preview and TC7761WBG download ( pdf file ) link at the bottom of this page. Total 29 Pages | ||
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TC7761WBG
TOSHIBA CDMOS Integrated Circuit Silicon Monolithic
TC7761WBG
Qi Compliant Wireless Power Receiver Controller IC
1. Outline
The TC7761WBG is wireless power receiver (Rx) IC for Qi low
power v1.1 compliant of Wireless Power Consortium (WPC). The
TC7761WBG includes a rectifier circuit, a digital control circuit, a
modulation circuit, a regulator circuit which controls the supply
voltage to the load, and a load switch controller for supply selector.
A digital control circuit realizes heat reduction and improvement
of stabilization for load changes. The IC includes all Rx functions
needed to construct a standalone wireless power system. The
integrated loadswitch driver for external loadswitch allows to
bypass the wireless power function when a USB or AC power
source is connected to the mobile device.
S-XFLGA28-0304-0.50-001
2. Applications
Mobile devices (Smartphone, tablet), Battery pack, Mobile accessory
3. Features
• Full bridge rectifier circuit
Auto switch for 3 modes
: Synchronous rectification / Diode rectification / Diode bridge
Low ON resistance
: Hi Side 45mΩ(Typ.) / Low side 30mΩ(Typ.)
Under Voltage Lockout (UVLO) / Over Voltage Detection (OVP) function
5V-output LDO
Maximum output current
: 1.0A
2 step Over Current Detection (OCL) function
• Qi Low Power v1.1 compliant
• Foreign Object Detection (FOD) function
• External load switch driver for supply selector
Current drive type startup function
Under voltage lockout (UVLO) / Over voltage detection (OVLO) function
Thermal shutdown function (TSD)
• Package
: S-XFLGA28-0304-0.50-001 (2.40mm*3.67mm*0.5mm, 0.5mm pitch)
This product has a MOS structure and is sensitive to electrostatic discharge. When handling this product, ensure that
the environment is protected against electrostatic discharge by using an earth strap, a conductive mat and an ionizer.
Ensure also that the ambient temperature and relative humidity are maintained at reasonable levels.
1 2013-11-08
Free Datasheet http://www.datasheet4u.com/
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TC7761WBG
7. Equivalent circuits for input/output/power supply terminals
7.1 Power supply terminal
Table 7.1 Equivalent circuits for power supply terminals
Note: Equivalent circuits may be simplified to illustrate circuits.
Pin name
Equivalent circuit
PVDD-PGND
PVDD
PGND
7.2 Input/output terminal
Table 7.2 Equivalent circuits for Input/output terminals
Note: Equivalent circuits may be simplified to illustrate circuits.
Pin name
Equivalent circuit
SDA
SDA
Internal circuit
Internal circuit
PGND
5 2013-11-08
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Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for TC7761WBG electronic component. |
| Information | Total 29 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ TC7761WBG.PDF Datasheet ] | |
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| TC7761WBG | The function is Qi Compliant Wireless Power Receiver Controller IC. Toshiba | |
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