|
|
Texas Instruments
BQ7790518PW
|
Texas Instruments
HPA01217DRZR
|
Texas Instruments
BQ294533DRVR
|
onsemi
FAN54047UCX
|
Texas Instruments
BQ24151YFFR
|
Texas Instruments
BQ24153YFFT
|
Texas Instruments
BQ24159YFFR
|
Texas Instruments
BQ24160ARGET
|
Texas Instruments
BQ24185YFFR
|
Texas Instruments
BQ24185YFFT
|
| Price |
|
|
|
|
|
|
$3.72 |
$1.33 |
$3.81 |
|
|
| RoHS |
|
Y |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| Lead Status |
|
Y |
No |
No |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| Battery overvoltage protection(max)(V) |
|
4.575 |
|
|
|
|
|
|
|
|
|
| Battery overvoltage protection(min)(V) |
|
3 |
|
|
|
|
|
|
|
|
|
| Features |
|
FET drive,Open wire (OW),Over-temperature (OT),Overcurrent during discharge (OCD),Overvoltage,Short-circuit Discharge (SCD),Stackable,Under-temperature (UT),Undervoltage |
|
|
|
|
|
|
|
|
|
| Function |
|
Protection |
|
|
|
|
|
Charger |
|
Charger |
Charger |
| Number of series cells(max) |
|
4,5 |
|
|
|
|
|
|
|
|
|
| Number of series cells(min) |
|
3,4,5 |
|
|
|
|
|
|
|
|
|
| Operating current(typ)(A) |
|
6 |
|
|
|
|
|
|
|
|
|
| Operating temperature range(C) |
|
-40 |
|
|
|
|
|
|
|
|
|
| Overvoltage protection |
|
4.25 |
|
|
|
|
|
|
|
|
|
| Package area(mm^2) |
|
41.6 |
|
|
|
|
|
|
|
|
|
| Package size (L x W)(mm) |
|
6.5 x 6.4 |
|
|
|
|
|
|
|
|
|
| Package type |
|
TSSOP |
|
|
|
|
|
|
|
|
|
| Pin count |
|
20.0 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
|
Catalog |
|
|
|
Catalog |
|
Catalog |
Catalog |
| TI functional safety category |
|
Functional Safety-Capable |
|
|
|
|
|
|
|
|
|
| Vin(max)(V) |
|
25 |
|
|
|
|
|
|
|
|
|
| TI.com inventory |
|
19840 |
|
|
|
|
|
|
|
|
|
| Approx. price(US$) |
|
.606 | 1ku |
|
|
|
|
|
|
|
|
|
| Number of Series Cells(Min) |
|
|
|
2 |
|
|
|
|
|
|
|
| Package Group |
|
|
|
WSON |
|
|
|
DSBGA |
VQFN |
DSBGA |
DSBGA |
| Special Features |
|
|
|
Programmable EEPROM or EPROM |
|
|
|
|
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) |
|
|
| Communication Interface |
|
|
|
No Communication |
|
|
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
1 |
|
|
|
|
|
|
|
| Number of Series Cells(Max) |
|
|
|
3 |
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
|
0.24 | 1ku |
|
|
|
0.95 | 1ku |
1.95 | 1ku |
1.00 | 1ku |
1.00 | 1ku |
| Protection Feature(s) |
|
|
|
Over-voltage (OV) |
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
25 |
|
|
|
9 |
|
16 |
16 |
| Control Interface |
|
|
|
|
|
|
|
I2C |
I2C |
I2C |
I2C |
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
-40 to 85 |
|
-40 to 85 |
-40 to 85 |
| Cell Chemistry |
|
|
|
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
| Charge Current(Max)(A) |
|
|
|
|
|
|
|
1.5 |
2.5 |
1.5 |
1.5 |
| Battery Charge Voltage(V) |
|
|
|
|
|
|
|
Adjustable |
3.5-4.44 |
4.2 |
4.2 |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
|
|
20 |
|
|
| Package Size |
|
|
|
|
|
|
|
|
mm2 |
|
|
| # Series Cells |
|
|
|
|
|
|
|
|
1 |
Single Cell |
Single Cell |
| USB Feature |
|
|
|
|
|
|
|
|
USB Detection |
USB Source |
USB Source |
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
10.5 |
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
4.2 |
|
|
| Control Topology |
|
|
|
|
|
|
|
|
Switch-Mode Buck |
|
|
| Operating Vin(Max)(V) |
|
|
|
|
|
|
|
|
10 |
|
|
| Charging Control Topology |
|
|
|
|
|
|
|
|
|
Switchmode Buck |
Switchmode Buck |
