Download Preliminary GPMW5301A

DATA SHEET
GPMW5301A
Wearable Wireless Power Receiver
Preliminary
August. 25, 2016
Version 1.0
GENERALPLUS TECHNOLOGY INC. reserves the right to change this documentation without prior notice.
Information provided by GENERALPLUS
TECHNOLOGY INC. is believed to be accurate and reliable. However, GENERALPLUS TECHNOLOGY INC. makes no warranty for any errors which may
appear in this document. Contact GENERALPLUS TECHNOLOGY INC. to obtain the latest version of device specifications before placing your order.
No
responsibility is assumed by GENERALPLUS TECHNOLOGY INC. for any infringement of patent or other rights of third parties which may result from its use.
In addition, GENERALPLUS products are not authorized for use as critical components in life support devices/systems or aviation devices/systems, where a
malfunction or failure of the product may reasonably be expected to result in significant injury to the user, without the express written approval of Generalplus.
Preliminary
GPMW5301A
Table of Contents
PAGE
1. GENERAL DESCRIPTION ...................................................................................................................................................................... 3
2. FEATURES ............................................................................................................................................................................................. 3
3. BLOCK DIAGRAM .................................................................................................................................................................................. 4
4. FUNCTIONAL DESCRIPTIONS .............................................................................................................................................................. 5
4.1. OUTPUT VOLTAGE: 4.9V-5.1V ............................................................................................................................................................ 5
4.2. MAXIMUM OUTPUT CURRENT: 25MA .................................................................................................................................................... 5
4.3. PCBA SIZE: 465MIL X150MIL (11.8X3.8MM) ........................................................................................................................................ 5
4.4. PACKAGE: TDFN8 3X3X0.75MM ........................................................................................................................................................ 5
5. ELECTRICAL SPECIFICATIONS ............................................................................................................................................................ 6
5.1. ABSOLUTE MAXIMUM RATING ............................................................................................................................................................. 6
5.2. DC CHARACTERISTICS (TA = 25℃) .................................................................................................................................................... 6
6. WEARABLE APPLICATION CIRCUITS .................................................................................................................................................. 7
6.1. APPLICATION CIRCUIT FOR WEARABLE APPLICATION .............................................................................................................................. 7
6.2. BOM FOR WEARABLE APPLICATION ..................................................................................................................................................... 8
6.3. COIL SPEC. ....................................................................................................................................................................................... 9
6.4. SILKSCREEN LAYER FOR WEARABLE APPLICATION .............................................................................................................................. 10
7. PACKAGE/PAD LOCATIONS ............................................................................................................................................................... 11
7.1. ORDERING INFORMATION ................................................................................................................................................................. 11
7.2. PACKAGE INFORMATION ................................................................................................................................................................... 11
7.3. TDFN8(3X3X0.75MM) .................................................................................................................................................................... 11
8. DISCLAIMER ........................................................................................................................................................................................ 12
9. REVISION HISTORY ............................................................................................................................................................................. 13
© Generalplus Technology Inc.
Proprietary & Confidential
2
August. 25, 2016
Preliminary Version: 1.0
Preliminary
GPMW5301A
Wearable Wireless Power Receiver
1. GENERAL DESCRIPTION
GPMW5301A is a wireless charger module , it need to work the
2. FEATURES
GPMW5005A. GPMW5301A is a small size of wireless charger




receiver, the PCBA size is 465milX150mil. It is suitable for
wearable wireless charger. It can support maximum 5V/25mA
output power and can
Output Voltage: 4.9V-5.1V
Maximum output Current: 25mA
PCBA size: 465mil X150mil ( 11.8mmX3.8mm)
Package: TDFN8 3X3X0.75mm
applicate at some water prof device or
contactless charger device.
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Proprietary & Confidential
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August. 25, 2016
Preliminary Version: 1.0
Preliminary
GPMW5301A
3. BLOCK DIAGRAM
SUNPLUS TECHNOLOGY CO. reserves the right to change this documentation without prior notice.
Information provided by SUNPLUS TECHNOLOGY CO.
is believed to be accurate and reliable. However, SUNPLUS TECHNOLOGY CO. makes no warranty for any errors which may appear in this document.
Contact SUNPLUS TECHNOLOGY CO. to obtain the latest version of device specifications before placing your order.
No responsibility is assumed by
SUNPLUS TECHNOLOGY CO. for any infringement of patent or other rights of third parties which may result from its use.
In addition, SUNPLUS products
are not authorized for use as critical components in life support devices/ systems or aviation devices/systems, where a malfunction or failure of the product may
reasonably be expected to result in significant injury to the user, without the express written approval of Sunplus.
Preliminary
GPMW5301A
reference coil and application, use can easy to complete a
4. FUNCTIONAL DESCRIPTIONS
wireless power with 5V/25mA solution.
4.1. Output Voltage: 4.9V-5.1V
GPMW5301A
is
a
wireless
4.3. PCBA size: 465mil X150mil (11.8X3.8mm)
power
receiver
module.
GPMW5101A uses few outside component (resister, capacitor,
GPMW5301A has a main chip with GPMD1201A, it can regulate
diode etc.). So it has a small size with PCBA.
the wireless power to constant 5V DC.
4.2. Maximum output Current: 25mA
4.4. Package: TDFN8 3X3X0.75mm
GPMW5101A can support 5V and maximum 25mA power. The
GPMW5101A use GPMD1201A, GPMD1201A use TDFN8
3X3X0.75mm package type.
maximum power is limit by the coil component. Follow the
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Proprietary & Confidential
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August. 25, 2016
Preliminary Version: 1.0
Preliminary
GPMW5301A
5. ELECTRICAL SPECIFICATIONS
5.1. Absolute Maximum Rating
Characteristics
Symbol
Ratings
Input Voltage Range
VIN
5.1V-23V
Operating Temperature
TA
-40℃ to +85℃
5.2. DC Characteristics (TA = 25℃)
Limit
Characteristics
Output Voltage
Output Current
© Generalplus Technology Inc.
Proprietary & Confidential
Symbol
Unit
Min.
Typ.
Max.
VDD
4.9
5
5.1
V
IOP
-
25
-
mA
6
Condition
August. 25, 2016
Preliminary Version: 1.0
Preliminary
GPMW5301A
6. WEARABLE APPLICATION CIRCUITS
6.1. Application circuit for wearable application
TP1 and TP2 is coil pad. VBUS+ and VBUS- is power output pad.
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Preliminary Version: 1.0
Preliminary
GPMW5301A
6.2. BOM for wearable application
GPM_RX_WIRELESS_POWER_20MA
Item
Quantity
Reference
Part
PCB Footprint
1
1
C4
10u/16V
C-0402
2
1
C12
100p
C-0201
3
4
C15,C16,C17,C18
10u
C0402
4
1
C21
0.22u X7R
C-0201
5
2
D1,D3
NSR05F30
D-0402
6
1
R21
16k
R-0201
7
2
R22,R23
5.1k
R-0201
8
1
U14
GPMD1201
TDFN8-0.75-3X3
6.3.
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Preliminary Version: 1.0
Preliminary
GPMW5301A
6.4. Coil spec.
Reference Coil Spec.
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Preliminary Version: 1.0
Preliminary
GPMW5301A
6.5. Silkscreen Layer for wearable application
PCB Top Layer
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Proprietary & Confidential
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Preliminary Version: 1.0
Preliminary
GPMW5301A
7. PACKAGE/PAD LOCATIONS
7.1. Ordering Information
Product Number
Package Type
GPMW5301A
TDFN8
7.2. Package Information
7.3. TDFN8(3X3X0.75mm)
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Proprietary & Confidential
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Preliminary Version: 1.0
Preliminary
GPMW5301A
8. DISCLAIMER
The information appearing in this publication is believed to be accurate.
Integrated circuits sold by Generalplus Technology are covered by the warranty and patent indemnification provisions stipulated in the
terms of sale only.
GENERALPLUS makes no warranty, express, statutory implied or by description regarding the information in this
publication or regarding the freedom of the described chip(s) from patent infringement. FURTHERMORE, GENERALPLUS MAKES NO
WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PURPOSE. GENERALPLUS reserves the right to halt production or alter
the specifications and prices at any time without notice. Accordingly, the reader is cautioned to verify that the data sheets and other
information in this publication are current before placing orders. Products described herein are intended for use in normal commercial
applications.
Applications involving unusual environmental or reliability requirements, e.g. military equipment or medical life support
equipment, are specifically not recommended without additional processing by GENERALPLUS for such applications. Please note that
application circuits illustrated in this document are for reference purposes only.
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Proprietary & Confidential
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August. 25, 2016
Preliminary Version: 1.0
Preliminary
GPMW5301A
9. REVISION HISTORY
Date
Revision #
August,25 / 2016
1.0
© Generalplus Technology Inc.
Proprietary & Confidential
Description
First Version
Page
13
13
August. 25, 2016
Preliminary Version: 1.0