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Maxim Integrated
MAX1508ETA+T
|
| Price |
|
$0.83 |
|
|
$3.91 |
$1.65 |
$3.45 |
|
|
|
|
| RoHS |
|
Yes |
Compliant |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Compliant |
| Lead Status |
|
Yes |
No |
Yes |
Yes |
No |
Yes |
No |
Yes |
Yes |
No |
| Special Features |
|
Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
Temp Monitoring (Thermistor Pin) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Integrated FET,Power Path,Temp Monitoring (Thermistor Pin) |
LDO,Programmable EEPROM or EPROM |
LDO,Programmable EEPROM or EPROM |
|
| Package Size |
|
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
| Approx. Price (US$) |
|
0.40 | 1ku |
0.35 | 1ku |
3.05 | 1ku |
2.10 | 1ku |
0.85 | 1ku |
2.00 | 1ku |
1.95 | 1ku |
0.30 | 1ku |
0.30 | 1ku |
|
| Control Interface |
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
I2C |
|
|
|
| Charge Current(Max)(A) |
|
1 |
|
2 |
1.2 |
1.5 |
2 |
2.5 |
|
|
|
| # Series Cells |
|
1 |
|
2,3,4 |
1 |
1 |
1,2 |
1 |
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
12 |
|
7 |
13.5 |
28 |
20 |
20 |
|
|
|
| Charging Control Topology |
|
Linear Charger |
|
|
|
|
|
|
|
|
|
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
|
| Package Group |
|
MSOP-PowerPAD |
WSON,VSON |
PDIP,SOIC |
HTSSOP,VQFN |
QFN |
VQFN |
DSBGA,VQFN |
WSON |
WSON |
|
| Operating Vin(Max)(V) |
|
6.5 |
|
5.5 |
10 |
6.4 |
16 |
10 |
|
|
|
| Battery Charge Voltage(V) |
|
4.35 (Fixed) |
|
Adjustable |
4.2 (Fixed) |
4.2 (Fixed) |
4.2 (Fixed) |
3.5-4.44 |
|
|
|
| Rating |
|
|
Catalog |
|
|
|
|
|
Catalog |
Catalog |
|
| Input Over-Voltage Protection(V) |
|
|
5.85 |
|
|
6.6 |
|
10.5 |
|
|
|
| Input Over-Current Protection(A) |
|
|
1.5 |
|
|
|
|
|
|
|
|
| Protection Feature(s) |
|
|
Over-voltage (OV) |
|
|
|
|
|
Over-voltage (OV) |
Over-voltage (OV) |
|
| Function |
|
|
Charger Front-End Protection |
|
|
|
|
|
Protection |
Protection |
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
4.35 |
|
|
|
|
|
4.5 |
4.5 |
|
| # Series Cells (Max) |
|
|
1 |
|
|
|
|
|
4 |
4 |
|
| Vin(Max)(V) |
|
|
30 |
|
|
|
|
|
20 |
20 |
|
| Communication Interface |
|
|
No Communication |
|
|
|
|
|
No Communication |
No Communication |
|
| # Series Cells (Min) |
|
|
1 |
|
|
|
|
|
2 |
2 |
|
| Typical Operating Current(Typ)(uA) |
|
|
400 |
|
|
|
|
|
1 |
1 |
|
| Operating Vin(Min)(V) |
|
|
|
|
|
4.35 |
|
4.2 |
|
|
|
| Control Topology |
|
|
|
|
|
Linear |
|
Switch-Mode Buck |
|
|
|
| USB Feature |
|
|
|
|
|
|
|
USB PSEL,USB-Friendly |
|
|
|
