|
|
Texas Instruments
BQ7721609PWR
|
Texas Instruments
TPS650244RHBT
|
Shanghai Belling Co., Ltd
BL4054B-42TPRN
|
ROHM Semiconductor
BD99954MWV-E2
|
APC (Advanced Power Components)
WSTRTUP-LB-13
|
ABLIC Inc.
S-8249ABB-M6T1U
|
ABLIC Inc.
S-8244AAXFN-CEXT2U
|
Texas Instruments
BQ296222DSGT
|
Texas Instruments
BQ296228DSGR
|
APC (Advanced Power Components)
LIBSMG95EUL1PH
|
| Price |
|
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Y |
Yes |
|
|
|
|
|
Y |
Y |
|
| Lead Status |
|
Y |
Yes |
|
|
|
|
|
Y |
Y |
|
| Battery overvoltage protection(max)(V) |
|
5.1 |
|
|
|
|
|
|
4.6 |
4.6 |
|
| Battery overvoltage protection(min)(V) |
|
3.55 |
|
|
|
|
|
|
3.85 |
3.85 |
|
| Features |
|
FET drive,Open wire (OW),Over-temperature (OT),Overvoltage,Stackable,Under-temperature (UT),Undervoltage |
|
|
|
|
|
|
LDO output,Overvoltage,Single pin output drive,Undervoltage |
LDO output,Overvoltage,Single pin output drive,Undervoltage |
|
| Function |
|
Protection |
|
|
|
|
|
|
Protection |
Protection |
|
| Number of series cells(max) |
|
16 |
|
|
|
|
|
|
3,4 |
3,4 |
|
| Number of series cells(min) |
|
3 |
|
|
|
|
|
|
2,3,4 |
2,3,4 |
|
| Operating current(typ)(A) |
|
1 |
|
|
|
|
|
|
1 |
1 |
|
| Operating temperature range(C) |
|
-40 |
|
|
|
|
|
|
-40 |
-40 |
|
| Overvoltage protection |
|
4.35 |
|
|
|
|
|
|
4.5 |
4.55 |
|
| Package area(mm^2) |
|
49.92 |
|
|
|
|
|
|
4 |
4 |
|
| Package size (L x W)(mm) |
|
7.8 x 6.4 |
|
|
|
|
|
|
2 x 2 |
2 x 2 |
|
| Package type |
|
TSSOP |
|
|
|
|
|
|
WSON |
WSON |
|
| Pin count |
|
24 |
|
|
|
|
|
|
8.0 |
8 |
|
| Rating |
|
Catalog |
Catalog |
|
|
|
|
|
Catalog |
Catalog |
|
| TI functional safety category |
|
|
|
|
|
|
|
|
|
|
|
| Vin(max)(V) |
|
85 |
|
|
|
|
|
|
20 |
20 |
|
| TI.com inventory |
|
6330 |
|
|
|
|
|
|
4750 |
2404149 |
|
| Approx. price(US$) |
|
1.05 | 1ku |
|
|
|
|
|
|
.333 | 1ku |
.091 | 1ku |
|
| Iout(Max)(A) |
|
|
1.6 |
|
|
|
|
|
|
|
|
| Package Size(mm2=WxL) |
|
|
[pf]32VQFN[/pf] |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
-40 to 85 |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
6.5 |
|
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
6 |
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
6 |
|
|
|
|
|
|
|
|
| Step-Down DC/DC Converter |
|
|
3 |
|
|
|
|
|
|
|
|
| Package Group |
|
|
VQFN |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Power Sequencing |
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
|
1.5 |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
2.09 | 1ku |
|
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
2250 |
|
|
|
|
|
|
|
|
| LDO |
|
|
3 |
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
0.6 |
|
|
|
|
|
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|
