|
|
Texas Instruments
UCC38083P
|
Texas Instruments
SN74ALVC04PWRE4
|
Texas Instruments
SN74LVC14APWTE4
|
Texas Instruments
BQ28400PW
|
Texas Instruments
BQ29405DCT3
|
Texas Instruments
UC3844D8TR
|
Texas Instruments
PTMA402050P2AD
|
Texas Instruments
CD4069UBMTE4
|
Texas Instruments
SN74ACT04DBRE4
|
Texas Instruments
PTH03010YAZ
|
| Price |
|
$2.70 |
|
|
$7.11 |
$0.81 |
$0.71 |
|
|
|
|
| RoHS |
|
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
Yes |
|
|
Yes |
Yes |
Yes |
No |
|
|
Yes |
| Special Features |
|
Multi-topology,Programmable Slope Compensation,Soft Start |
|
|
|
|
Error Amplifier,Multi-topology |
|
|
|
|
| Rating |
|
Catalog |
|
|
|
|
Catalog |
|
|
|
|
| Operating Temperature Range(C) |
|
0 to 70 |
|
|
-40 to 85 |
|
0 to 70 |
|
|
|
|
| Frequency(Min)(kHz) |
|
50 |
|
|
|
|
26 |
|
|
|
|
| Frequency(Max)(kHz) |
|
1000 |
|
|
|
|
500 |
|
|
|
|
| Package Group |
|
PDIP,SOIC |
|
|
TSSOP |
|
PDIP,SOIC |
|
|
|
|
| Control Method |
|
Current |
|
|
|
|
Peak Current Mode |
|
|
|
|
| Topology |
|
Boost,Buck,Half-Bridge,Push-Pull |
|
|
|
|
Boost,Buck,Buck-Boost,Flyback,Forward |
|
|
|
|
| Vin(Max)(V) |
|
15 |
|
|
|
|
400 |
|
|
|
|
| Duty Cycle(Max)(%) |
|
50 |
|
|
|
|
50 |
|
|
|
|
| UVLO Thresholds On/Off(V) |
|
12.5/8.3 |
|
|
|
|
16/10 |
|
|
|
|
| Approx. Price (US$) |
|
1.10 | 1ku |
|
|
|
|
0.42 | 1ku |
|
|
|
|
| Gate Drive(Typ)(A) |
|
1 |
|
|
|
|
1 |
|
|
|
|
| Vin(Min)(V) |
|
8.3 |
|
|
|
|
17 |
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
500 |
|
|
|
|
|
|
| # Series Cells |
|
|
|
|
2-4 Cells |
|
|
|
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
CEDV |
|
|
|
|
|
|
| Cell Chemistry |
|
|
|
|
Li-Ion/Li-Polymer |
|
|
|
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
32000 |
|
|
|
|
|
|
| Communication Interface |
|
|
|
|
SMBus |
|
|
|
|
|
|
| Implementation |
|
|
|
|
Pack |
|
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
[pf]20TSSOP[/pf] |
|
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