|
|
Texas Instruments
UCC384DPTR-ADJ
|
Texas Instruments
UC2825BN
|
Texas Instruments
UCC2946D
|
Texas Instruments
SN74AUC1G17DRLRG4
|
Texas Instruments
UCC28517DWG4
|
Texas Instruments
UCC28070PW
|
Texas Instruments
UCC2895DWG4
|
Texas Instruments
UCC3583D
|
Texas Instruments
UCD9220RGZT
|
Texas Instruments
UCC5629FQPG4
|
| Price |
|
$2.42 |
$11.80 |
|
|
|
$3.05 |
$4.14 |
|
$4.70 |
|
| RoHS |
|
Yes |
Yes |
Yes |
|
|
Yes |
Compliant |
Yes |
Yes |
Yes |
| Lead Status |
|
Yes |
Yes |
Yes |
|
|
Yes |
No |
Yes |
Yes |
Yes |
| Operating Temperature Range(C) |
|
0 to 70 |
-40 to 85 |
-40 to 85 |
|
|
-40 to 125,-40 to 85 |
-40 to 85 |
0 to 70 |
|
|
| Accuracy(%) |
|
2.5 |
|
|
|
|
|
|
|
|
|
| Fixed Output Options(V) |
|
-5,-12 |
|
|
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
0.5 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
|
|
Catalog |
Catalog |
Catalog |
|
|
| Vin(Min)(V) |
|
-15 |
10 |
|
|
|
|
9 |
9 |
|
|
| Vout(Max)(V) |
|
-1.2 |
|
|
|
|
|
|
|
|
|
| Special Features |
|
N/A |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start,Synchronization Pin |
Watchdog Timer |
|
|
> 750W Applications,Average Current Mode,Interleaved,OVP |
Error Amplifier,Multi-topology,Soft Start,Soft Switching,Synchronization Pin |
Error Amplifier,Post Regulation,Soft Start,Synchronization Pin |
|
|
| Regulated Outputs(#) |
|
1 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
SOIC |
PDIP,SOIC |
SOIC,TSSOP |
|
|
SOIC,TSSOP |
PDIP,PLCC,SOIC,TSSOP,WAFERSALE |
SOIC |
|
|
| Package Size |
|
mm2 |
|
mm2 |
|
|
|
|
|
|
|
| Vdo(Typ)(mV) |
|
250 |
|
|
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
0.2 |
|
|
|
|
|
|
|
|
|
| Output Options |
|
Adjustable Output,Fixed Output,Negative Output |
|
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
-15 |
|
|
|
|
|
|
|
|
|
| Output Capacitor Type |
|
Non-Ceramic |
|
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
-3.2 |
22 |
|
|
|
|
17 |
15 |
|
|
| Approx. Price (US$) |
|
2.15 | 1ku |
6.96 | 1ku |
1.42 | 1ku |
|
|
1.95 | 1ku |
3.10 | 1ku |
2.20 | 1ku |
|
|
| Frequency(Max)(kHz) |
|
|
1000 |
|
|
|
|
1000 |
500 |
|
|
| Duty Cycle(Max)(%) |
|
|
50 |
|
|
|
|
100 |
95 |
|
|
| Gate Drive(Typ)(A) |
|
|
2 |
|
|
|
|
0.1 |
1.5 |
|
|
| Topology |
|
|
Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
|
|
|
|
Full-Bridge |
Secondary Side Regulator |
|
|
| Control Method |
|
|
Current,Voltage |
|
|
|
TM |
Current,Feedforward,Voltage |
Current |
|
|
| UVLO Thresholds On/Off(V) |
|
|
16/10 |
|
|
|
10.2/9.2 |
11/9 |
9/8.4 |
|
|
| Reset Threshold Accuracy(%) |
|
|
|
2 |
|
|
|
|
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
Programmable |
|
|
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
Active-low,Push-pull |
|
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
Adjustable |
|
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
10 |
|
|
|
|
|
|
|
| Time Delay(ms) |
|
|
|
Programmable |
|
|
|
|
|
|
|
| VCC(Max)(V) |
|
|
|
5.5 |
|
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
Adjustable |
|
|
|
|
|
|
|
| # of supplies monitored |
|
|
|
1 |
|
|
|
|
|
|
|
| VCC(Min)(V) |
|
|
|
2.1 |
|
|
|
|
|
|
|
| Operating Supply(Max)(V) |
|
|
|
|
|
|
21 |
|
|
|
|
| Peak Output Source Current Gate Drive(A) |
|
|
|
|
|
|
-0.75 |
|
|
|
|
| Device Type |
|
|
|
|
|
|
Interleaved PFC |
|
|
|
|
| Startup Current(mA) |
|
|
|
|
|
|
20 |
|
|
|
|
| Peak Output Sink Current Gate Drive(A) |
|
|
|
|
|
|
0.75 |
|
|
|
|
| Operating Supply Current(mA) |
|
|
|
|
|
|
20 |
|
|
|
|
| Package Size(mm2=WxL) |
|
|
|
|
|
|
[pf]20TSSOP[/pf] |
|
|
|
|
| Practical Operating Frequency(Max)(MHz) |
|
|
|
|
|
|
0.3 |
|
|
|
|
