|
|
Maxim Integrated
MAX1508ZETA+T
|
Texas Instruments
BQ27510DRZR-G2
|
Intersil
ISL94203IRTZ
|
Intersil
ISL94203IRTZ-T7A
|
Texas Instruments
LM3420AM5-8.4/NOPB
|
Texas Instruments
LP3947ISD-09/NOPB
|
Texas Instruments
BQ27510DRZR-G3
|
Texas Instruments
BQ24702PWRG4
|
Renesas Electronics Corporation
ISL9211BIRU58XZ-T
|
Renesas Electronics Corporation
ISL94203IRTZ-T
|
| Price |
|
|
|
$2.68 |
$4.27 |
|
|
|
$2.48 |
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
Yes |
No |
No |
|
No |
| Cell Chemistry |
|
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
| Charge Current(Max)(A) |
|
|
|
|
|
0.015 |
0.75 |
|
2 |
|
|
| Operating Vin(Max)(V) |
|
|
|
|
|
20 |
6 |
|
28 |
|
|
| Package Group |
|
|
|
|
|
SOT-23 |
WSON |
SON |
TSSOP |
|
|
| Control Interface |
|
|
|
|
|
Standalone (RC-Settable) |
I2C |
|
Standalone (RC-Settable) |
|
|
| Package Size |
|
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
20 |
6.5 |
|
30 |
|
|
| Battery Charge Voltage(V) |
|
|
|
|
|
4.2 (Fixed) |
4.2 (Fixed) |
|
Adjustable |
|
|
| # Series Cells |
|
|
|
|
|
1,2,3,4 |
1 |
Single Cell |
2,3,4 |
|
|
| Approx. Price (US$) |
|
|
|
|
|
0.88 | 1ku |
1.10 | 1ku |
1.35 | 1ku |
2.21 | 1ku |
|
|
| Charging Control Topology |
|
|
|
|
|
|
Linear Charger |
|
|
|
|
| Special Features |
|
|
|
|
|
|
Temp Monitoring (Thermistor Pin) |
|
Power Path |
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
|
|
300 |
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
|
|
16000 |
|
|
|
| Implementation |
|
|
|
|
|
|
|
System |
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
-40 to 85 |
|
|
|
| Rating |
|
|
|
|
|
|
|
Catalog |
|
|
|
| Pin/Package |
|
|
|
|
|
|
|
12SON |
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
|
|
|
IT (High accuracy) |
|
|
|
| External Capacity Indication |
|
|
|
|
|
|
|
None |
|
|
|
| Communication Interface |
|
|
|
|
|
|
|
I2C |
|
|
|
