ISL6253HAZ Intersil, ISL6253HAZ Datasheet - Page 11

• Manufacturer Part Number: ISL6253HAZ
• Description: IC CTRLR BATTERY CHARGER 28QSOP
• Manufacturer: Intersil

Specifications of ISL6253HAZ

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 7 V ~ 25 V
• Operating Temperature: -10°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP (0.150", 3.95mm Width)
• Rohs Compliant: YES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

D/A OUTPUT
AVDD/VREF
HOST
HOST
A/D INPUT
A/D INPUT
DIGITAL
OUTPUT
INPUT
GND
VCC
VCC
SCL
SDL
INPUT: 7V TO 25V
10.2K
11
130K
1%
1%
1%
1%
R8
R8
R9
R9
C13
C13
0.1
0.1µF
R13: 100Ω
R5
R5
100K
10K
R10, R11, R12
CURRENT LIMIT
CURRENT LIMIT
C12
C12
1µF
R6
R6
10K
FIGURE 17. TYPICAL APPLICATION CIRCUIT 1
D3
D3
5A INPUT
5A INPUT
C10
C10
1µF
C7
C7
6.8nF
6.8nF
FLOATING
FLOATING
4.2V/CELL
4.2V/CELL
C6
C6
10nF
10nF
R7
R7
4.7
4.7Ω
C9
0.1µF
DCIN
DCIN
ACSET
ACSET
VDDP
VDDP
VDD
VDD
ACPRN
ACPRN
CHLIM
CHLIM
EN
EN
ICM
ICM
ACLIM
ACLIM
VREF
VREF
ICOMP
ICOMP
VCOMP
VCOMP
VADJ
VADJ
ISL6253
CSON
CSON
ISL6253
ISL6253
UGATE
DCSET
PHASE
LGATE
CELLS
SGATE
SGATE
PGND
CSON
BOOT
CSOP
PHASE
UGATE
LGATE
CELLS
DCSET
CSIN
CSIP
BOOT
PGND
CSOP
CSON
GND
CSIP
CSIN
Q3
Q3
GND
4 CELLS
4 CELLS
C5
C5
0.1µF
D2
D2
C3
0.1µF
R3: 18Ω
C4
C4
1µF
VDDP
VDDP
VDD
VDD
Q2
Q2
R4
R4
2.2Ω
Q1
Q1
R2
R2
20mΩ
C1:10µF
OPTIONAL
22µF
D1
C11
SYSTEM
SYSTEM
L
L
15µH
R1
R1
25m
25mΩ
LOAD
LOAD
C2
C2
10µF
BAT+
BAT+
BAT+
SCL
SCL
SCL
SDL
SDL
SDL
TEMP
TEMP
TEMP
BAT-
BAT-
BAT-
BATTERY
PACK