|
|
Texas Instruments
PT7722N
|
Texas Instruments
UCC2808ADTR-2G4
|
Texas Instruments
BQ20Z90DBTR-V110
|
Texas Instruments
BQ24073RGTRG4
|
Keystone Electronics Corp
2461
|
RECOM Power Inc.
RAM-1205S
|
Artesyn Embedded Technologies
AXA00H18-L
|
Murata Power Solutions
MGJ3T12150505MC-R7
|
Murata Power Solutions
MGJ6T05150505MC-R7
|
RECOM Power Inc.
REDIN60-12
|
| Price |
|
|
|
$5.20 |
|
|
|
|
|
|
|
| RoHS |
|
No |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
Yes |
No |
No |
Yes |
No |
Yes |
Yes |
No |
| Operating Temperature Range(C) |
|
|
-40 to 85 |
|
|
|
|
|
|
|
|
| Frequency(Max)(kHz) |
|
|
1000 |
|
|
|
|
|
|
|
|
| Rating |
|
|
Catalog |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Error Amplifier,Multi-topology,Soft Start |
|
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
|
|
|
|
|
|
| Control Method |
|
|
Voltage |
|
|
|
|
|
|
|
|
| UVLO Thresholds On/Off(V) |
|
|
4.3/4.1 |
|
|
|
|
|
|
|
|
| Package Group |
|
|
PDIP,SOIC,TSSOP |
|
QFN |
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
1.35 | 1ku |
|
0.85 | 1ku |
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
49 |
|
|
|
|
|
|
|
|
| Topology |
|
|
Push-Pull |
|
|
|
|
|
|
|
|
| Gate Drive(Typ)(A) |
|
|
1 |
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
|
4.1 |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
15 |
|
|
|
|
|
|
|
|
| Operating Vin(Max)(V) |
|
|
|
|
6.4 |
|
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
4.35 |
|
|
|
|
|
|
| Cell Chemistry |
|
|
|
|
Li-Ion/Li-Polymer |
|
|
|
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
4.2 |
|
|
|
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
4.2 |
|
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
28 |
|
|
|
|
|
|
| # Series Cells |
|
|
|
|
1 |
|
|
|
|
|
|
| USB Feature |
|
|
|
|
N/A |
|
|
|
|
|
|
| Charge Current(Max)(A) |
|
|
|
|
1.5 |
|
|
|
|
|
|
| Control Topology |
|
|
|
|
Linear |
|
|
|
|
|
|
| Package Size |
|
|
|
|
mm2 |
|
|
|
|
|
|
