|
|
Texas Instruments
UC3914NG4
|
Texas Instruments
UCC28500N
|
Texas Instruments
UCC29002P
|
Texas Instruments
UCC561DPG4
|
Texas Instruments
UC3871DWG4
|
Texas Instruments
UCD7230RGWR
|
Texas Instruments
UC3879NG4
|
Texas Instruments
UCC5619MWPG4
|
Texas Instruments
UCC27322DR
|
Texas Instruments
UCC35705P
|
| Price |
|
|
|
|
|
$9.70 |
|
|
|
|
$1.99 |
| RoHS |
|
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
|
Yes |
Yes |
|
No |
Yes |
No |
|
No |
Yes |
| Operating Supply(Max)(V) |
|
|
18 |
14.25 |
|
|
|
|
|
|
|
| Special Features |
|
|
Average Current Mode,Enable,OVP |
UVLO |
|
External Sync,Lamp Intensity Control,Open Lamp Detect,Soft Start |
|
|
|
Enable Pin |
Multi-topology |
| Control Method |
|
|
CCM |
|
|
|
|
|
|
|
Feedforward,Voltage |
| Operating Temperature Range(C) |
|
|
-40 to 85 |
-40 to 105 |
|
0 to 70 |
|
|
|
-40 to 105 |
0 to 70 |
| Rating |
|
|
Catalog |
Catalog |
|
Catalog |
|
|
|
Catalog |
Catalog |
| Peak Output Source Current Gate Drive(A) |
|
|
-1.2 |
|
|
|
|
|
|
|
|
| Practical Operating Frequency(Max)(MHz) |
|
|
0.2 |
|
|
|
|
|
|
|
|
| Package Group |
|
|
PDIP,SOIC |
SOIC,PDIP,VSSOP |
|
PLCC,SOIC |
|
|
|
MSOP-PowerPAD,PDIP,SOIC |
PDIP,SOIC,VSSOP |
| Package Size |
|
|
mm2 |
mm2 |
|
mm2 |
|
|
|
|
|
| Device Type |
|
|
PFC+PWM |
|
|
|
|
|
|
|
|
| Peak Output Sink Current Gate Drive(A) |
|
|
1.2 |
|
|
|
|
|
|
|
|
| Startup Current(mA) |
|
|
0.15 |
|
|
|
|
|
|
|
|
| Operating Supply Current(mA) |
|
|
4 |
2.5 |
|
|
|
|
|
|
|
| UVLO Thresholds On/Off(V) |
|
|
16/10 |
|
|
|
|
|
|
|
8.8/8.2 |
| Approx. Price (US$) |
|
|
3.30 | 1ku |
1.00 | 1ku |
|
5.69 | 1ku |
|
|
|
1.10 | 1ku |
0.75 | 1ku |
| Share Bus |
|
|
|
Single-Ended |
|
|
|
|
|
|
|
| Operating Supply(Min)(V) |
|
|
|
4.375 |
|
|
|
|
|
|
|
| Startup Current(uA) |
|
|
|
2500 |
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
|
|
|
|
4.5 |
|
|
|
|
8.2 |
| Vin(Max)(V) |
|
|
|
|
|
20 |
|
|
|
|
15 |
| Control Topology |
|
|
|
|
|
Push-Pull |
|
|
|
|
|
| Shutdown Current(mA) |
|
|
|
|
|
1 |
|
|
|
|
|
| Frequency(Max)(kHz) |
|
|
|
|
|
200 |
|
|
|
|
4000 |
| Supply Current(mA) |
|
|
|
|
|
15 |
|
|
|
|
|
| Input Negative Voltage(V) |
|
|
|
|
|
|
|
|
|
0 |
|
| Input Threshold |
|
|
|
|
|
|
|
|
|
CMOS,TTL |
|
| Rise Time(ns) |
|
|
|
|
|
|
|
|
|
20 |
|
| Fall Time(ns) |
|
|
|
|
|
|
|
|
|
20 |
|
| Channel Input Logic |
|
|
|
|
|
|
|
|
|
Non-Inverting |
|
| Prop Delay(ns) |
|
|
|
|
|
|
|
|
|
25 |
|
| Number of Channels(#) |
|
|
|
|
|
|
|
|
|
1 |
|
| Power Switch |
|
|
|
|
|
|
|
|
|
MOSFET,IGBT,GaNFET |
|
| Peak Output Current(A) |
|
|
|
|
|
|
|
|
|
9 |
|
| Input VCC(Min)(V) |
|
|
|
|
|
|
|
|
|
4 |
|
| Input VCC(Max)(V) |
|
|
|
|
|
|
|
|
|
15 |
|
| Gate Drive(Typ)(A) |
|
|
|
|
|
|
|
|
|
|
0.02 |
| Topology |
|
|
|
|
|
|
|
|
|
|
Boost,Buck,Flyback,Forward |
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
|
|
93 |
