|
|
Texas Instruments
UCC28C40P
|
Texas Instruments
UCC28060DR
|
Texas Instruments
UCC28070DW
|
Texas Instruments
UCC28220DG4
|
Texas Instruments
UCC28711D
|
Texas Instruments
UCC28500N
|
Texas Instruments
UCC24630DBVR
|
Texas Instruments
UCC28712DR
|
Texas Instruments
UCC27710D
|
Texas Instruments
UCC28634DR
|
| Price |
|
|
|
$3.91 |
|
$1.08 |
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Yes |
Yes |
Y |
Compliant |
| Lead Status |
|
No |
No |
Yes |
No |
Yes |
Yes |
Yes |
Yes |
See ti.com |
No |
| Frequency(Min)(kHz) |
|
26 |
|
|
|
0.68 |
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
100 |
|
|
90 |
99 |
|
|
99 |
|
70 |
| Vin(Min)(V) |
|
8 |
|
|
8 |
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 105,-40 to 85 |
-40 to 125 |
-40 to 125,-40 to 85 |
-40 to 105 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
|
-40 to 125 |
| Frequency(Max)(kHz) |
|
1000 |
|
|
2000 |
100 |
|
200 |
100 |
|
120 |
| Control Method |
|
Peak Current Mode |
TM |
TM |
Current |
Current |
CCM |
|
Current |
|
Current |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Topology |
|
Boost,Buck,Buck-Boost,Flyback,Forward |
|
|
Flyback,Forward |
|
|
|
|
|
|
| Special Features |
|
Error Amplifier,Multi-topology |
> 750W Applications,Enable,Interleaved,OVP,Transition Mode Control |
> 750W Applications,Average Current Mode,Interleaved,OVP |
HV Start-up,Input Line Monitor,Multi-topology,Programmable Slope Compensation |
Green Mode,HV Start-up,Input Line Monitor,Leading Edge Blanking,Light Load Efficiency,Low Power,Soft Start |
Average Current Mode,Enable,OVP |
Compatible with CCM |
Low Power,Light Load Efficiency,HV Start-up,Green Mode,Input Line Monitor,Leading Edge Blanking,Soft Start |
|
|
| Approx. Price (US$) |
|
0.75 | 1ku |
1.10 | 1ku |
1.80 | 1ku |
1.90 | 1ku |
0.42 | 1ku |
3.30 | 1ku |
0.40 | 1ku |
0.42 | 1ku |
|
0.68 | 1ku |
| Package Group |
|
PDIP,SOIC,VSSOP |
SOIC |
SOIC,TSSOP |
SOIC,TSSOP |
SOIC |
PDIP,SOIC |
SOT-23 |
SOIC |
SOIC|8 |
SOIC |
| UVLO Thresholds On/Off(V) |
|
7/6.6 |
12.6/10.4 |
10.2/9.2 |
10.0/8.0 |
21/8 |
16/10 |
4/3.6 |
21/8 |
|
14.5/8 |
| Vin(Max)(V) |
|
400 |
|
|
15 |
|
|
|
|
|
|
| Gate Drive(Typ)(A) |
|
1 |
|
|
|
|
|
|
|
|
|
| Startup Current(mA) |
|
|
0.1 |
20 |
|
|
0.15 |
|
|
|
|
| Operating Supply(Max)(V) |
|
|
21 |
21 |
|
|
18 |
|
|
|
|
| Operating Supply Current(mA) |
|
|
5 |
20 |
|
|
4 |
|
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
| Device Type |
|
|
Interleaved PFC |
Interleaved PFC |
|
|
PFC+PWM |
|
|
|
|
| Practical Operating Frequency(Max)(MHz) |
|
|
0.5 |
0.3 |
|
|
0.2 |
|
|
|
|
| Peak Output Source Current Gate Drive(A) |
|
|
-1 |
-0.75 |
|
|
-1.2 |
|
|
|
|
| Peak Output Sink Current Gate Drive(A) |
|
|
1.8 |
0.75 |
|
|
1.2 |
|
|
|
|
| Rise time(ns) |
|
|
|
|
|
|
|
|
|
35 |
|
| Channel input logic |
|
|
|
|
|
|
|
|
|
Non-Inverting |
|
| Fall time(ns) |
|
|
|
|
|
|
|
|
|
16 |
|
| Input VCC(Max)(V) |
|
|
|
|
|
|
|
|
|
22 |
|
| Negative voltage handling at HS pin(V) |
|
|
|
|
|
|
|
|
|
-11 |
|
| Prop delay(ns) |
|
|
|
|
|
|
|
|
|
100 |
|
| Input threshold |
|
|
|
|
|
|
|
|
|
TTL,CMOS |
|
| Power switch |
|
|
|
|
|
|
|
|
|
MOSFET,IGBT |
|
| Approx. price(US$) |
|
|
|
|
|
|
|
|
|
0.60 | 1ku |
|
| Iq(uA) |
|
|
|
|
|
|
|
|
|
250 |
|
| Input VCC(Min)(V) |
|
|
|
|
|
|
|
|
|
10 |
|
| Peak output current(A) |
|
|
|
|
|
|
|
|
|
1.0 |
|
| Features |
|
|
|
|
|
|
|
|
|
Interlock |
PSR,HV Start-up,CV/CC Control,DCM,CCM,Audio Compatible,Motor Drive Compatible |
| Operating temperature range(C) |
|
|
|
|
|
|
|
|
|
-40 to 125 |
|
| Number of channels(#) |
|
|
|
|
|
|
|
|
|
2 |
|
| Bus voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
620 |
|
