|
|
Texas Instruments
UCC27324DGNRG4
|
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UCC37322DGNG4
|
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UCC28231PWR
|
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UC2572N
|
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UC2853NG4
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UCC28051P
|
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UCC2893DG4
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UCC27525DSDR
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UC2544DWG4
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UCD9081RHBTG4
|
| Price |
|
|
$2.01 |
$1.35 |
|
|
|
|
|
|
$4.79 |
| RoHS |
|
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
Yes |
No |
No |
Yes |
Yes |
No |
|
Yes |
| Input Threshold |
|
CMOS,TTL |
CMOS,TTL |
|
|
|
|
|
CMOS,TTL |
|
|
| Channel Input Logic |
|
Non-Inverting |
Non-Inverting |
|
|
|
|
|
Inverting,Non-Inverting |
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
| Operating Temperature Range(C) |
|
-40 to 125 |
0 to 70 |
-55 to 125 |
-40 to 85 |
-25 to 85 |
-40 to 105 |
-40 to 105,-40 to 85 |
-40 to 140 |
|
-40 to 85 |
| Fall Time(ns) |
|
15 |
20 |
|
|
|
|
|
6 |
|
|
| Power Switch |
|
MOSFET,IGBT,GaNFET |
MOSFET,IGBT,GaNFET |
|
|
|
|
|
MOSFET,IGBT,GaNFET |
|
|
| Approx. Price (US$) |
|
0.75 | 1ku |
0.99 | 1ku |
1.20 | 1ku |
1.21 | 1ku |
1.45 | 1ku |
0.23 | 1ku |
1.10 | 1ku |
0.75 | 1ku |
|
2.95 | 1ku |
| Input Negative Voltage(V) |
|
0 |
|
|
|
|
|
|
0 |
|
|
| Number of Channels(#) |
|
2 |
1 |
|
|
|
|
|
2 |
|
|
| Package Group |
|
MSOP-PowerPAD,PDIP,SOIC |
MSOP-PowerPAD,PDIP,SOIC |
TSSOP,USON |
SOIC |
PDIP,SOIC |
PDIP,SOIC |
SOIC,TSSOP |
MSOP-PowerPAD,SOIC,SON |
|
VQFN |
| Peak Output Current(A) |
|
4 |
9 |
|
|
|
|
|
5 |
|
|
| Input VCC(Max)(V) |
|
15 |
15 |
|
|
|
|
|
18 |
|
|
| Input VCC(Min)(V) |
|
4.5 |
4 |
|
|
|
|
|
4.5 |
|
|
| Prop Delay(ns) |
|
25 |
25 |
|
|
|
|
|
13 |
|
|
| Rise Time(ns) |
|
20 |
20 |
|
|
|
|
|
7 |
|
|
| Special Features |
|
|
Enable Pin |
Light Load Efficiency,Soft Switching,Green Mode,Leading Edge Blanking,Soft Start |
|
Average Current Mode,OVP |
OVP,Transition Mode Control |
HV Start-up,Input Line Monitor,Programmable Slope Compensation,Soft Start,Soft Switching |
Enable Pin |
|
|
| Duty Cycle(Max)(%) |
|
|
|
100 |
100 |
|
|
|
|
|
|
| Gate Drive(Typ)(A) |
|
|
|
0.2 |
0.5 |
|
|
|
|
|
|
| UVLO Thresholds On/Off(V) |
|
|
|
6.3/5.7 |
|
11.5/9.5 |
12.5/9.7 |
13.0/8.0 |
|
|
|
| Vin(Max)(V) |
|
|
|
20 |
35 |
|
|
|
|
|
|
| Frequency(Max)(kHz) |
|
|
|
1000 |
|
|
|
1000 |
|
|
|
| Control Method |
|
|
|
Voltage |
|
CCM |
TM |
Current |
|
|
|
| Topology |
|
|
|
Full-Bridge,Half-Bridge,Push-Pull |
Flyback |
|
|
Flyback,Forward |
|
|
|
| Vin(Min)(V) |
|
|
|
5.7 |
4.2 |
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
|
|
10 |
|
|
|
|
|
|
| Vout(Max)(V) |
|
|
|
|
-1 |
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
|
1 |
|
|
1 |
|
|
|
| Market Segment |
|
|
|
|
Industrial |
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
|
|
-70 |
|
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
[pf]8SOIC[/pf] |
|
|
[pf]16TSSOP[/pf] |
|
|
|
| Soft Start |
|
|
|
|
Adjustable |
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
200 |
|
|
|
|
|
|
| Type |
|
|
|
|
Controller (External Switch) |
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
10 |
|
|
|
|
|
|
| Control Mode |
|
|
|
|
Voltage Mode |
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
9 |
|
|
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
|
50 |
|
|
|
|
|
|
| Startup Current(mA) |
|
|
|
|
|
0.25 |
0.075 |
|
|
|
|
| Operating Supply Current(mA) |
|
|
|
|
|
10 |
4 |
|
|
|
|
| Peak Output Sink Current Gate Drive(A) |
|
|
|
|
|
1 |
0.75 |
|
|
|
|
| Practical Operating Frequency(Max)(MHz) |
|
|
|
|
|
0.115 |
0.2 |
|
|
|
|
| Operating Supply(Max)(V) |
|
|
|
|
|
40 |
18 |
|
|
|
|
| Package Size |
|
|
|
|
|
mm2 |
mm2 |
|
|
|
mm2 |
| Device Type |
|
|
|
|
|
Single-phase PFC |
Single-phase PFC |
|
|
|
|
| Peak Output Source Current Gate Drive(A) |
|
|
|
|
|
-1 |
-0.75 |
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
|
|
|
3000 |
| # of Sequenced Outputs |
|
|
|
|
|
|
|
|
|
|
8 |
| Supplies Monitored(#) |
|
|
|
|
|
|
|
|
|
|
8 |
