|
|
Microchip Technology Inc.
MCP73838T-FCI/MF
|
Texas Instruments
BQ24072TEVM
|
Texas Instruments
BQ24261MEVM-691
|
Texas Instruments
BQ24072RGTR
|
Texas Instruments
BQ24702PW
|
Texas Instruments
BQ24007PWP
|
Texas Instruments
BQ27541DRZR-V200
|
Texas Instruments
BQ24004PWPG4
|
Texas Instruments
BQ29200DRBR
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Seiko Instruments Inc.
S-8233BAFT-TB-G
|
| Price |
|
|
|
|
|
$4.85 |
|
|
|
$0.65 |
|
| RoHS |
|
Compliant |
|
|
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
|
|
No |
No |
Yes |
No |
Yes |
No |
No |
| Operating Vin(Min)(V) |
|
|
|
|
4.35 |
7 |
|
|
|
|
|
| Operating Vin(Max)(V) |
|
|
|
|
6.4 |
28 |
|
|
10 |
|
|
| Cell Chemistry |
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
Li-Ion/Li-Polymer |
|
|
| Control Interface |
|
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone |
|
Standalone (RC-Settable) |
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
28 |
30 |
|
|
13.5 |
|
|
| # Series Cells |
|
|
|
|
1 |
2,3,4 |
Single Cell |
|
2 |
|
|
| Approx. Price (US$) |
|
|
|
|
0.85 | 1ku |
2.21 | 1ku |
2.10 | 1ku |
|
1.68 | 1ku |
0.30 | 1ku |
|
| Battery Charge Voltage(V) |
|
|
|
|
4.2 (Fixed) |
|
4.1,4.2 |
|
4.2 (Fixed) |
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
6.6 |
|
|
|
|
|
|
| Package Group |
|
|
|
|
QFN |
TSSOP |
|
|
HTSSOP |
SON |
|
| Charge Current(Max)(A) |
|
|
|
|
1.5 |
2 |
1.2 |
|
1.2 |
|
|
| Control Topology |
|
|
|
|
Linear |
Switch-Mode Buck |
|
|
|
|
|
| Special Features |
|
|
|
|
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
Power Path |
Standard BAT Temp Monitoring |
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
Cell Balancing |
|
| Package Size |
|
|
|
|
mm2 |
mm2 |
|
|
mm2 |
|
|
| USB Feature |
|
|
|
|
|
N/A |
|
|
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
16.8 |
|
|
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
8.4 |
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
10 |
|
|
10 |
|
| Charging Control Topology |
|
|
|
|
|
|
Linear Charger |
|
|
|
|
| Function |
|
|
|
|
|
|
|
|
|
Protection |
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
|
3 |
|
| Rating |
|
|
|
|
|
|
|
|
|
Catalog |
|
| Communication Interface |
|
|
|
|
|
|
|
|
|
No Communication |
|
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
|
2 |
|
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
|
2 |
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
|
4.35 |
|
| Protection Feature(s) |
|
|
|
|
|
|
|
|
|
Over-voltage (OV) |
|