|
|
Intersil
ISL88731AHRZ
|
Texas Instruments
BQ24257
|
Texas Instruments
TPS65014
|
Texas Instruments
BQ24045
|
Texas Instruments
BQ29441DRBT
|
Texas Instruments
BQ24187YFFR
|
Texas Instruments
BQ24041DSQT
|
Texas Instruments
BQ24314ADSGRG4
|
Texas Instruments
BQ24316DSGTG4
|
onsemi
LC709202FRD-02-MH
|
| Price |
|
|
$2.19 |
|
$1.00 |
|
|
$0.96 |
$0.71 |
|
|
| RoHS |
|
Compliant |
|
|
|
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
|
|
|
Yes |
Yes |
No |
No |
No |
Yes |
| Control Interface |
|
|
|
|
|
|
I2C |
Standalone (RC-Settable) |
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
|
|
3.6 |
4.2 (Fixed) |
|
|
|
| Special Features |
|
|
|
|
|
|
JEITA BAT Temp Monitoring,Over Voltage Protection,Standard BAT Temp Monitoring,Under Voltage Protection |
JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
|
|
|
| Charging Control Topology |
|
|
|
|
|
|
Switchmode Buck |
Linear Charger |
|
|
|
| # Series Cells |
|
|
|
|
|
|
Single Cell |
1 |
|
|
|
| Cell Chemistry |
|
|
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
30 |
|
30 |
30 |
|
| Charge Current(Max)(A) |
|
|
|
|
|
|
2 |
1 |
|
|
|
| Package Group |
|
|
|
|
|
|
|
WSON |
WSON |
VSON,WSON |
|
| Operating Vin(Max)(V) |
|
|
|
|
|
|
|
6.45 |
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
|
30 |
|
|
|
| Package Size |
|
|
|
|
|
|
|
mm2 |
|
|
|
| Approx. Price (US$) |
|
|
|
|
|
|
|
0.42 | 1ku |
0.35 | 1ku |
0.35 | 1ku |
|
| Rating |
|
|
|
|
|
|
|
|
Catalog |
Catalog |
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
5.85 |
6.8 |
|
| Input Over-Current Protection(A) |
|
|
|
|
|
|
|
|
1.5 |
1.5 |
|
| Protection Feature(s) |
|
|
|
|
|
|
|
|
Over-voltage (OV) |
Over-voltage (OV) |
|
| Function |
|
|
|
|
|
|
|
|
Charger Front-End Protection |
Charger Front-End Protection |
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
4.35 |
4.35 |
|
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
1 |
1 |
|
| Communication Interface |
|
|
|
|
|
|
|
|
No Communication |
No Communication |
|
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
1 |
1 |
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
400 |
400 |
|
