ISL94203IRTZ-T Intersil, ISL94203IRTZ-T Datasheet - Page 8

• Manufacturer Part Number: ISL94203IRTZ-T
• Description: Battery Management ISL94203IRTZ 3-to-8 Cell Li-ion Battery Pack Monitor, 48L 6x
• Manufacturer: Intersil
• Series: ISL94203r

Specifications of ISL94203IRTZ-T

• Rohs: yes
• Battery Type: Li-Ion
• Output Voltage: 2.6 V
• Output Current: 62 uA
• Operating Supply Voltage: 4 V to 36 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: TQFN-48
• Maximum Power Dissipation: 400 mW
• Mounting Style: SMD/SMT
• Operating Supply Current: 1 uA
• Product Type: Charge Management

Electrical Specifications
operating temperature range, -40°C to +85°C.
Absolute Maximum Ratings
Power Supply Voltage, V DD . . . . . . . . . . . . . . . . . V SS - 0.5V to V SS + 45.0V
Cell Voltage (VC, VBATT)
Cell Balance Pin Voltages (VCB)
Terminal Voltage
Current Sense Voltage
ESD Rating
Latch Up (Tested per JESD-78B; Class 2, Level A) . . . . . . . . . . . . . . 100mA
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
Power-up Condition – Threshold
Rising
(Device becomes operational)
Power-Down Condition – Threshold
Falling
2.5V Regulated Voltage
1.8V Reference Voltage
VBATT Input Current - V
4. Devices are characterized, but not production tested, at Absolute Maximum Voltages.
5. θ
6. For θ
VCn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to V
VCn - VSS (n = 8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 45.0V
VCn - VSS (n = 6, 7). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 36.0V
VCn - VSS (n = 4, 5). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to 27.0V
VCn - VSS (n = 2, 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to 17.0V
VCn - VSS (n = 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to 7.0V
VCn - VSS (n = 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 3.0V
VCn - VC(n-1) (n = 2 to 12) . . . . . . . . . . . . . . . . . . . . . . . . . . . .-3.0V to 7.0V
VC1 - VC0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to 7.0V
VCBn - VCn-1, n = 1 to 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to 7.0V
VCn - VCBn, n = 6 to 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to 7.0V
ADDR, xT1, xT2, FETSOFF, PSD, INT . . . . . . . . . . . . . . -0.5 to V RGO +0.5V
SCL, SDAI, SDAO, EOC, SD. . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5 to 5.5V
CFET, PCFET, C1, C2, C3 . . . . . . . V DD - 0.5V to V
DFET, CHMON, LDMON . . . . . . . . . . . . . . -0.5V to V
VBATT, CS1, CS2
VBATT - CS1, VBATT - CS2 . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +0.5V
CS1 - CS2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +0.5V
Human Body Model (Tested per JESD22-A114E . . . . . . . . . . . . . . . . 2kV
Machine Model (Tested per JESD22-A115-A . . . . . . . . . . . . . . . . . . 100V
Brief TB379.
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
PARAMETER
. . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to V DD +1.0V
BATT
8
SYMBOL
V
V
V
V
I
PORR1
PORR2
V
VBATT
V
DD
PORF
RGO
REF
(Note 4)
= 26.4V, T
DD
DD
V
operation begins
(CFET turns on; CHMON = V
CHMON minimum voltage at which device
operation begins
(CFET turns on; V
V
operational (RGO turns off)
I
Input leakage current; NORMAL/IDLE/DOZE
V
Input leakage current; SLEEP/Power Down
V
RGO
DD
DD
DD
DD
+ 15.5V (60V max)
+ 15.0V (60V max)
A
minimum voltage at which device
minimum voltage device remains
= 33.6V
= 33.6V
= 3mA
= -40°C to +85°C, unless otherwise specified. Boldface specification limits apply over
BATT
ISL94203
+ 0.5V
TEST CONDITION
DD
> 6.0V)
Thermal Information
Thermal Resistance (Typical)
Continuous Package Power Dissipation. . . . . . . . . . . . . . . . . . . . . . . .400mW
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . .+125°C
Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-55°C to +125°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below
Recommended Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Operating Voltage:
DD
48 Ld QFN (Notes 5, 6) . . . . . . . . . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
V
VCn-VC(n-1) Specified Range . . . . . . . . . . . . . . . . . . . . . . . . . 2.0V to 4.3V
VCn-VC(n-1) Extended Range . . . . . . . . . . . . . . . . . . . . . . . . . 1.0V to 4.4V
VCn-VC(n-1) Maximum Range (any cell) . . . . . . . . . . . . . . . . 0.5V to 4.8V
DD
)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4V to 36V
(Note 7)
1.79
MIN
2.4
VDD
TYP
6.0
3.0
2.5
1.8
38
θ
JA
(°C/W)
28
(Note 7)
MAX
1.81
2.6
45
1
December 5, 2012
θ
JC
(°C/W)
0.75
FN7626.2
UNIT
µA
µA
V
V
V
V
V