BQ2406X Datasheet, PDF (2/31 Pages) Texas Instruments – 1A SINGLE-CHIP Li-Ion/Li-Pol CHARGE MANAGEMENT IC WITH THERMAL REGULATION

bq2406x
SLUS689 – JUNE 2006
www.ti.com
Charge Input Over Termination
Voltage Voltage
Enable
4.2 V
6.5 V
TMR pin
Safety
Timer
Enable
TMR pin
4.2 V
6.5 V
TMR pin TMR pin
4.2 V
6.5 V
TE pin
TMR pin
4.2 V 10.5 V
TMR pin TMR pin
AVAILABLE OPTIONS
Power
Good
Status
PG pin
PG pin
No
PG pin
IC
Pack
Enable Temp
No TS pin
CE pin No
CE pin No
No TS pin
Pack Voltage
Detection
(Absent)
With timer
enabled
With timer
enabled
With termination
enabled
With timer
enabled
Devices ^{(1) (2)}
bq24060
bq24061
bq24063
bq24064
Marking
BPG
BPH
Preview
BSA
(1) The bq2406x are only available taped and reeled. Add suffix R to the part number for quantities of 3,000 devices per reel (e.g.,
bq24060BPGR). Add suffix T to the part number for quantities of 250 devices per reel (e.g., bq24060DRCT).
(2) This product is RoHS compatible, including a lead concentration that does not exceed 0.1% of total product weight, and is suitable for
use in specified lead-free soldering processes. In addition, this product uses package materials that do not contain halogens, including
bromine (Br) or antimony (Sb) above 0.1% of total product weight.
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
Supply voltage (IN with respect to Vss)
Input voltage on IN, STATx, PG, TS, CE, TE, TMR (all with respect to Vss)
Input voltage on OUT, BAT, ISET (all with respect to Vss)
Output sink current (STATx) + PG
Output current (OUT pins)
T_A
Operating free-air temperature range
T_stg Storage temperature range
T_J
Junction temperature range
Lead temperature (Soldering, 10 sec)
bq2406x
–0.3 V to 18 V⁽²⁾
–0.3 V to V(IN)
–0.3 V to 7 V
15 mA
1.5 A
–40°C to 125°C
–65°C to 150°C
–40°C to 150°C
300°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
(2) The bq2406x device can withstand up to 26 V for a maximum of 87 hours.
RECOMMENDED OPERATING CONDITIONS
V_(IN) Supply voltage range
V_(IN) Supply voltage range
T_J
Junction temperature
Battery absent detection not functional
Battery absent detection functional
MIN TYP MAX UNIT
3.5
16.5 V
4.35
16.5 V
0
125 °C
PACKAGE
10-pin DRC
DISSIPATION RATINGS⁽¹⁾
θ_JC (°C/W)
3.21
θ_JA (°C/W)
46.87
(1) This data is based on using the JEDEC High-K board and the exposed die pad is connected to a Cu
pad on the board. This is connected to the ground plane by a 2×3 via matrix.
2
Submit Documentation Feedback