參數(shù)資料
型號(hào)： ISL6293
廠商： Intersil Corporation
英文描述： Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SOIC -40 to 85
中文描述： Li-ion/Li聚合物電池充電器可供兩個(gè)電源
文件頁數(shù)： 4/8頁
文件大小： 208K
代理商： ISL6293
4
FN9180.0
Absolute Maximum Ratings
Thermal Information
Supply Voltage (USB) . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to 7V
Supply Voltage (CRDL) . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to 28V
Signal Input Voltage (EN, USBP, ICDL, IUSB, BAT) . . . .-0.3V to 7V
Open-Drain Pull-Up Voltage (PPR, CHG) . . . . . . . . . . . .-0.3V to 7V
Recommended Operating Conditions
Ambient Temperature Range. . . . . . . . . . . . . . . . . . . .-40°C to 85°C
Supply Voltage (USB Pin) . . . . . . . . . . . . . . . . . . . . . . 4.3V to 5.5V
Supply Voltage (CRDL Pin) . . . . . . . . . . . . . . . . . . . . . . 4.3V to 24V
Typical Cradle Charge Current . . . . . . . . . . . . . . . . . . 300mA to 1A
Typical USB Charge Current . . . . . . . . . . . . . . . . 350mA to 450mA
Thermal Resistance
3x3 DFN Package (Notes 1, 2) . . . . . .
Maximum Junction Temperature (Plastic Package) . . . . . . . .150°C
Maximum Storage Temperature Range. . . . . . . . . . .-65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300°C
θ
JA
(°C/W)
46
θ
JC
(°C/W)
4
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1.
θ
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
Tech Brief TB379.
2. For
θ
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications
Typical Values Are Tested at USB = CRDL = 5V and ambient temperature is at 25°C, Unless Otherwise Noted.
All Maximum and Minimum Values Are Guaranteed Under the Recommended Operating Conditions.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
POWER-ON RESET
Rising USB/CRDL Threshold
3.4
3.7
4.0
V
Falling USB/CRDL Threshold
3.2
3.5
3.8
V
VIN-BAT OFFSET VOLTAGE
Rising Edge
V
OS
V
BAT
= 4.0V, use CHG pin to indicate the
comparator output (Note 3)
-
TBD
TBD
mV
Falling Edge
V
OS
TBD
TBD
-
mV
STANDBY CURRENT
BAT Pin Sink Current
I
STANDBY
EN = HIGH or both inputs are floating
-
-
1.0
μ
A
CRDL Pin Supply Current
I
CRDL
EN = HIGH
-
150
-
μ
A
USB Pin Supply Current
I
USB
-
150
250
μ
A
CRDL/USB Pin Supply Current
EN = LOW or floating
-
0.55
-
mA
VOLTAGE REGULATION
Output Voltage (Note 4)
V
CH
Load = 0mA
4.158
4.2
4.242
V
CRDL PMOS On Resistance
V
BAT
= 3.8V, I
CHARGER
= 0.5A
-
700
-
m
USB PMOS On Resistance
V
BAT
= 3.8V, I
CHARGER
= 0.35A
-
700
-
m
CHARGE CURRENT
(Note 5)
ICDL Pin Output Voltage
V
ICDL
V
BAT
= 3.8V
1.17
1.20
1.23
V
IUSB Pin Output Voltage
V
IUSB
0.776
0.8
0.824
V
CRDL Input Constant Charge Current
I
CHARGE
R
ICDL
= 1.82k
, V
BAT
= 3.8V, V
CRDL
= 5V
Valid for -10°C to 85°C
720
800
880
mA
CRDL Input Trickle Charge Current
I
TRICKLE
R
ICDL
= 1.82k
, V
BAT
= 2.4V, V
CRDL
= 5V
Given as a % of the CRDL I
CHARGE
5.0
8.5
11.0
%
USB Input Constant Charge Current
I
CHARGE
USBP = HIGH, R
IUSB
= 80k
, V
BAT
= 3.8V
380
440
500
mA
USB Input Trickle Charge Current (Note 4)
I
TRICKLE
USBP = HIGH, R
IUSB
= 80k
, V
BAT
= 2.4V
Given as a % of the USB HIGH I
CHARGE
8.0
10.0
12.0
%
USB Input Constant Charge Current
I
CHARGE
USBP = LOW, R
IUSB
= 80k
, V
BAT
= 3.8V
68
84
100
mA
ISL6293
相關(guān)PDF資料
PDF描述
ISL6293-2CR Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SOIC -40 to 85
ISL6293-2CR-T Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-PDIP -40 to 85
ISL6293-2CRZ Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-PDIP -40 to 85
ISL6293-2CRZ-T Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SO -40 to 85
ISL6296 FlexiHash For Battery Authentication
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL6293_06 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Li-ion/Li Polymer Battery Charger Accepting Two Power Sources
ISL6293-1CR 制造商:Intersil Corporation 功能描述:SINGLE CELL LI-ION/POLYMER CHARGER, 10LD DFN 3X3 - Rail/Tube
ISL6293-1CR-T 制造商:Intersil Corporation 功能描述:SINGLE CELL LI-ION/POLYMER CHARGER, 10LD DFN 3X3, T&R - Tape and Reel
ISL6293-1CRZ 制造商:Intersil Corporation 功能描述:LEAD-FREE VERSION OF ISL6293-1CR - Bulk
ISL6293-1CRZ-T 制造商:Intersil Corporation 功能描述:LEAD-FREE VERSION OF ISL6293-1CR - Tape and Reel
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