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DA9155M Datasheet(PDF) 6 Page - Dialog Semiconductor

Part # DA9155M
Description  2.5 A Companion Charger for rapid charging
PDF  36 Pages
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Manufacturer  DIALOG [Dialog Semiconductor]
Direct Link  http://www.dialog-semiconductor.com/
Logo DIALOG - Dialog Semiconductor

DA9155M Datasheet(HTML) 6 Page - Dialog Semiconductor

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DA9155M
2.5 A Companion Charger for rapid charging
4
Pin list
Table 2: DA9155M pin description
Pin
Name
Type
Description
C1
VDDIO
PS
IO supply
B2, B3,
B4, C2,
C3, D1,
D2, D3
AGND
GND
Analog ground
A2
AVDD
AIO
Internal supply
A3
PVDD
AIO
Internal supply
E2
SDA
DIO
Data signal of the 2-wire interface (GPIO)
E1
SCL
DI
Clock signal of the 2-wire interface (GPIO)
E4
EN
DI
Control signal for the output current/voltage (GPIO)
E3
nIRQ
DO
Interrupt signal to host processor (GPIO)
A5, A6
VIN
PS
Input supply
B5, B6,
C5, C6,
D5, D6
VLX
AO
Switching node of Buck
A4
BOOT
AIO
Supply of the high-side driver
B1
VBAT
AI
Battery voltage sense, positive terminal
A1
VBATN
AI
Battery voltage sense, negative terminal
E5, E6
PGND
GND
Power grounds of the Buck, digital ground
C4, D4
NC
Not connected. Short to ground.
Table 3: Pin type definitions
Pin type
Description
Pin type
Description
DI
Digital Input
AI
Analogue Input
DO
Digital Output
AO
Analogue Output
DIO
Digital Input/Output
AIO
Analogue Input/Output
PS
Power Supply
GND
Ground connection
Datasheet
v3.05
22-July-2016
CFR0011-120-00 Rev 5
6 of 36
© 2016 Dialog Semiconductor



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