|
|
Texas Instruments
UC2832TDWEP
|
Texas Instruments
UCC37323DGNRG4
|
Texas Instruments
UCC28051P
|
Texas Instruments
UCC2893DG4
|
Texas Instruments
UC2914NG4
|
Texas Instruments
UC2875SDWREP
|
Texas Instruments
UC3868NG4
|
Texas Instruments
UC3855ADWTRG4
|
Texas Instruments
UC3708DWTR
|
Texas Instruments
UCC27201ADRCT
|
| Price |
|
$7.73 |
$0.85 |
|
|
|
$12.54 |
|
|
|
$2.24 |
| RoHS |
|
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
Yes |
Yes |
|
Yes |
|
No |
No |
No |
| Operating Temperature Range(C) |
|
-40 to 105 |
0 to 70 |
-40 to 105 |
-40 to 105,-40 to 85 |
|
-25 to 110 |
|
0 to 70 |
|
-40 to 140 |
| Package Group |
|
SOIC |
MSOP-PowerPAD,PDIP,SOIC |
PDIP,SOIC |
SOIC,TSSOP |
|
SOIC |
|
PDIP,SOIC |
|
SO PowerPAD,SOIC,VSON,WSON |
| Rating |
|
HiRel Enhanced Product |
Catalog |
Catalog |
Catalog |
|
HiRel Enhanced Product |
|
Catalog |
|
Catalog |
| Output Options |
|
Fixed Output |
|
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
4.5 |
|
|
|
|
9.25 |
|
|
|
|
| Vin(Max)(V) |
|
36 |
|
|
|
|
20 |
|
|
|
|
| Additional Features |
|
Thermal Shutdown |
|
|
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
3.3 |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
|
mm2 |
|
|
mm2 |
|
|
|
|
| Fixed Output Options(V) |
|
2 |
|
|
|
|
|
|
|
|
|
| Input Threshold |
|
|
CMOS,TTL |
|
|
|
|
|
|
|
|
| Fall Time(ns) |
|
|
15 |
|
|
|
|
|
|
|
7 |
| Power Switch |
|
|
MOSFET,IGBT,GaNFET |
|
|
|
|
|
|
|
MOSFET |
| Approx. Price (US$) |
|
|
0.75 | 1ku |
0.23 | 1ku |
1.10 | 1ku |
|
|
|
5.70 | 1ku |
|
1.30 | 1ku |
| Input Negative Voltage(V) |
|
|
0 |
|
|
|
|
|
|
|
|
| Number of Channels(#) |
|
|
2 |
|
|
|
|
|
|
|
2 |
| Peak Output Current(A) |
|
|
4 |
|
|
|
|
|
|
|
3 |
| Input VCC(Max)(V) |
|
|
15 |
|
|
|
|
|
|
|
17 |
| Input VCC(Min)(V) |
|
|
4.5 |
|
|
|
|
|
|
|
8 |
| Channel Input Logic |
|
|
Inverting |
|
|
|
|
|
|
|
TTL |
| Prop Delay(ns) |
|
|
25 |
|
|
|
|
|
|
|
20 |
| Rise Time(ns) |
|
|
20 |
|
|
|
|
|
|
|
8 |
| Special Features |
|
|
Dual Inverting Outputs,Hysteretic Logic |
OVP,Transition Mode Control |
HV Start-up,Input Line Monitor,Programmable Slope Compensation,Soft Start,Soft Switching |
|
Error Amplifier,Soft Start,Soft Switching,Synchronization Pin |
|
> 750W Applications,Average Current Mode,Enable,OVP |
|
|
| UVLO Thresholds On/Off(V) |
|
|
|
12.5/9.7 |
13.0/8.0 |
|
|
|
16/10 |
|
|
| Practical Operating Frequency(Max)(MHz) |
|
|
|
0.2 |
|
|
|
|
0.5 |
|
|
| Control Method |
|
|
|
TM |
Current |
|
Current,Voltage |
|
|
|
|
| Peak Output Sink Current Gate Drive(A) |
|
|
|
0.75 |
|
|
|
|
|
|
|
| Device Type |
|
|
|
Single-phase PFC |
|
|
|
|
|
|
|
| Startup Current(mA) |
|
|
|
0.075 |
|
|
|
|
0.15 |
|
|
| Operating Supply Current(mA) |
|
|
|
4 |
|
|
|
|
17 |
|
|
| Operating Supply(Max)(V) |
|
|
|
18 |
|
|
|
|
20 |
|
|
| Peak Output Source Current Gate Drive(A) |
|
|
|
-0.75 |
|
|
|
|
|
|
|
| Frequency(Max)(kHz) |
|
|
|
|
1000 |
|
1000 |
|
|
|
|
| Regulated Outputs(#) |
|
|
|
|
1 |
|
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
[pf]16TSSOP[/pf] |
|
|
|
[pf]20SOIC[/pf] |
|
|
| Topology |
|
|
|
|
Flyback,Forward |
|
Full-Bridge |
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
100 |
|
95 |
|
|
| Vref tol(%) |
|
|
|
|
|
|
|
|
1.5 |
|
|
| Iq(uA) |
|
|
|
|
|
|
|
|
|
|
1 |
| Negative Voltage Handling at HS Pin(V) |
|
|
|
|
|
|
|
|
|
|
-15 |
| Bus Voltage(V) |
|
|
|
|
|
|
|
|
|
|
110 |
