AS3715 datasheet(130/159 Pages) AMSOSRAM

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ams Datasheet

Page 129

[v1-03] 2015-Aug-10

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AS3715 − Register Description

Figure 157:

ChargerControl1

Addr:80h

ChargerControl1

Bit

Bit Name

Default

Access

Bit Description

cc_eoc_hcurr

0 : Low current mode for eoc- and constant-current.

The current is scaled by a factor of 2/5 of the

nominal current value (eoc-current-range=24 -

96mA; constant-current range=300 - 600mA)

1 : High current mode for eoc- and

constant-currrent. The nominal current values are

used.(refer to Reg 82h).

6Auto_Resume

bat_charging_enable

0 : USB is supplying VSUP, but battery switch is

open. USB charger regulates to Vsup_voltage

1 : Normal battery charger operation form usb

charger

4:1

usb_current

b0100

RW_SM

Sets the USB input current limit, if not GPIO

controlled

0 : 94mA (USB low current,also if gpiox_iosf=12 and

gpiox=0)

1 : 187mA

2 : 280mA

3 : 374mA

4 : 463mA (USB high current,also if gpiox_iosf=12

and gpiox=1)

5 : 623mA

6 : 727mA

7 : 841mA

8 : 998mA

9 : 1100mA

10 : 1395mA

11 : 1600mA

12 : 1740mA

13 : 1956mA

14 : 2230mA

15 : 2600mA

usb_chgEn

ON/OFF control of USB charger input

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