ISL6256HAZ Intersil, ISL6256HAZ Datasheet - Page 8

• Manufacturer Part Number: ISL6256HAZ
• Description: IC BATTERY CHARGER CTRLR 28-QSOP
• Manufacturer: Intersil

Specifications of ISL6256HAZ

• 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)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications
CHLIM Power-down Mode Threshold
Voltage
CHLIM Power-down Mode Hysteresis
Voltage
ADAPTER CURRENT SENSING AMPLIFIER
Input Common-Mode Range
Input Bias Current at CSIP and CSIN
Combined
Input Bias Current at CSIN
ADAPTER CURRENT LIMIT THRESHOLD
CSIP to CSIN Full-Scale Current Sense
Voltage
ACLIM Input Bias Current
VOLTAGE REGULATION ERROR AMPLIFIER
Error Amplifier Transconductance from
CSON to VCOMP
CURRENT REGULATION ERROR AMPLIFIER
Charging Current Error Amplifier
Transconductance
Adapter Current Error Amplifier
Transconductance
BATTERY CELL SELECTOR
CELLS Input Voltage for 4-Cell Select
CELLS Input Voltage for 3-Cell Select
CELLS Input Voltage for 2-Cell Select
MOSFET DRIVER
BGATE Pull-up Current
BGATE Pull-down Current
CSIP-BGATE Voltage High
CSIP-BGATE Voltage Low
DCIN-CSON Threshold for CSIP-BGATE
Going High
DCIN-CSON Threshold Hysteresis
SGATE Pull-up Current
SGATE Pull-down Current
CSIP-SGATE Voltage High
CSIP-SGATE Voltage Low
CSIP-CSIN Threshold for CSIP-SGATE
Going High
PARAMETER
8
DCIN = CSIP = CSIN = 18V, CSOP = CSON = 12V, ACSET = DCSET = 1.5V, ACLIM = VREF,
VADJ = Floating, EN = VDD = 5V, BOOT-PHASE = 5.0V, GND = PGND = 0V, C
T
operating temperature range, -10°C to +100°C. (Continued)
A
= -10°C to +100°C, T
CHLIM rising
CSIP = CSIN = 25V
0 < CSIN < DCIN
ACLIM = VREF
ACLIM = Float
ACLIM = GND
ACLIM = VREF
ACLIM = GND
CELLS = VDD
CSIP-BGATE = 3V
CSIP-BGATE = 5V
DCIN = 12V, CSON Rising
CSIP-SGATE = 3V
CSIP-SGATE = 5V
TEST CONDITIONS
ISL6256, ISL6256A
J
≤ +125°C, Unless Otherwise Noted. Boldface limits apply over the
(Note 8)
-100
MIN
250
-20
-50
-50
4.3
2.1
2.7
2.5
80
15
97
72
47
10
10
50
7
8
7
8
TYP
0.10
100
100
300
160
-16
4.0
9.6
88
25
75
50
16
50
50
30
12
30
0
0
9
0
8
VDD
= 1µF, I
(Note 8)
MAX
130
103
100
400
370
-10
4.2
5.0
95
40
25
78
53
20
45
50
15
50
13
11
11
2
VDD
September 14, 2010
= 0mA,
UNITS
µA/V
µA/V
µA/V
FN6499.3
mV
mV
mV
mV
mV
mA
mA
mV
mV
mV
mA
mV
mV
µA
µA
µA
µA
µA
V
V
V
V
V
V