BQ24130_15 Datasheet, PDF (3/29 Pages) Texas Instruments – 600-kHz Synchronous Switch-Mode Host-ControlledBattery/Supercapacitor Charger With 4-A Integrated MOSFETs

bq24130
www.ti.com
SLUSAN2C – JULY 2011 – REVISED JUNE 2012
ABSOLUTE MAXIMUM RATINGS^{(1) (2)}
over operating free-air temperature range (unless otherwise noted)
VALUE
UNIT
MIN
MAX
PVCC
–0.3
20
V
AVCC, STAT
–0.3
30
V
Voltage
(with respect to AGND and
PGND)
SRP, SRN, BAT
SW
REGN, TS, CELL, CMOD
–0.3
20
V
–2
20
V
–0.3
7
V
BTST
–0.3
26
V
VREF, ISET1, ISET2
–0.3
3.6
V
Maximum difference voltage SRP–SRN
–0.5
0.5
V
Junction temperature, T_J
Storage temperature, T_stg
–40
155
°C
–55
155
°C
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. All voltage
values are with respect to the network ground terminal unless otherwise noted.
(2) All voltages are with respect to GND if not specified. Currents are positive into, negative out of the specified terminal, if not specified.
Consult Packaging Section of the data sheet for thermal limitations and considerations of packages.
THERMAL INFORMATION
THERMAL METRIC⁽¹⁾⁽²⁾
θ_JA
θ_JCtop
θ_JB
ψ_JT
ψ_JB
θ_JCbot
Junction-to-ambient thermal resistance
Junction-to-case (top) thermal resistance
Junction-to-board thermal resistance
Junction-to-top characterization parameter
Junction-to-board characterization parameter
Junction-to-case (bottom) thermal resistance
bq24130
RHL (20 PIN)
35
N/A
N/A
0.4
9.1
2.1
UNITS
°C/W
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
(2) For thermal estimates of this device based on PCB copper area, see the TI PCB Thermal Calculator.
RECOMMENDED OPERATING CONDITIONS
MIN
MAX
UNIT
Input voltage
VIN
4.5
17
V
Output voltage
BAT
13.5
V
Output current
Maximum difference voltage
I_OUT
SRP-SRN
0.6
–200
4
A
200
mV
Operating junction temperature range T_J
–40
125
°C
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