|
|
Texas Instruments
UC2872N
|
Texas Instruments
UC3705DG4
|
Texas Instruments
SN74AUC06RGYRG4
|
Texas Instruments
UC2903N
|
Texas Instruments
UCC3921DTR/81143G4
|
Texas Instruments
UCC3808D-1G4
|
Texas Instruments
UCC2807DTR-1
|
Texas Instruments
UC2577TDKTTT-ADJG3
|
Texas Instruments
UCC27512DRST
|
Texas Instruments
UCC5628FQP
|
| Price |
|
|
|
|
|
|
|
|
$14.26 |
|
|
| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
| Lead Status |
|
Yes |
No |
|
No |
|
|
Yes |
Yes |
No |
Yes |
| Package Group |
|
SOIC |
PDIP,SOIC,TO-220 |
|
PDIP,SOIC,PLCC |
|
|
PDIP,SOIC |
DDPAK/TO-263,TO-220 |
SON |
|
| Estimated Package Size (WxL)(mm2) |
|
[pf]16SOIC[/pf] |
[pf]8SOIC[/pf] |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
0 to 70 |
|
|
|
|
-40 to 85 |
-40 to 125 |
-40 to 140 |
|
| Rating |
|
Catalog |
Catalog |
|
|
|
|
Catalog |
Catalog |
Catalog |
|
| Vin(Min)(V) |
|
4.5 |
|
|
|
|
|
6.9 |
3 |
|
|
| Control Topology |
|
Push-Pull |
|
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
24 |
|
|
|
|
|
13.5 |
40 |
|
|
| Shutdown Current(mA) |
|
1 |
|
|
|
|
|
|
|
|
|
| Special Features |
|
External Sync,Lamp Intensity Control,Open Lamp Detect,Soft Start |
|
|
Negative Voltage Monitoring,Over Voltage Sense |
|
|
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
|
Split Output |
|
| Supply Current(mA) |
|
11 |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
4.62 | 1ku |
2.94 | 1ku |
|
|
|
|
1.65 | 1ku |
10.19 | 1ku |
0.49 | 1ku |
|
| Frequency(Max)(kHz) |
|
200 |
|
|
|
|
|
1000 |
|
|
|
| Prop Delay(ns) |
|
|
100 |
|
|
|
|
|
|
13 |
|
| Driver Configuration |
|
|
Single |
|
|
|
|
|
|
|
|
| Rise Time(ns) |
|
|
40 |
|
|
|
|
|
|
9 |
|
| VCC(Max)(V) |
|
|
40 |
|
40 |
|
|
|
|
|
|
| Input Threshold |
|
|
TTL |
|
|
|
|
|
|
CMOS,TTL |
|
| VCC(Min)(V) |
|
|
5 |
|
8 |
|
|
|
|
|
|
| Peak Output Current(A) |
|
|
1.5 |
|
|
|
|
|
|
8 |
|
| Fall Time(ns) |
|
|
40 |
|
|
|
|
|
|
7 |
|
| Output Driver Type / Reset Output |
|
|
|
|
Active-low,Open-drain |
|
|
|
|
|
|
| Time Delay(ms) |
|
|
|
|
Programmable |
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
1.8 |
|
|
|
|
|
|
| # of supplies monitored |
|
|
|
|
4 |
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
78 |
100 |
|
|
| UVLO Thresholds On/Off(V) |
|
|
|
|
|
|
|
7.2/6.9 |
|
|
|
| Topology |
|
|
|
|
|
|
|
Boost,Flyback,Forward |
|
|
|
| Control Method |
|
|
|
|
|
|
|
Current |
|
|
|
| Gate Drive(Typ)(A) |
|
|
|
|
|
|
|
1 |
|
|
|
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
|
|
|
4.3 |
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
|
|
52 |
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
45 |
|
|
| Switch Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
3 |
|
|
| Regulated Outputs(#) |
|
|
|
|
|
|
|
|
1 |
|
|
| Vout(Max)(V) |
|
|
|
|
|
|
|
|
60 |
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
52 |
|
|
| Vout(Min)(V) |
|
|
|
|
|
|
|
|
5 |
|
|
| Type |
|
|
|
|
|
|
|
|
Converter |
|
|
| Channel Input Logic |
|
|
|
|
|
|
|
|
|
Inverting,Non-Inverting |
|
| Input VCC(Max)(V) |
|
|
|
|
|
|
|
|
|
18 |
|
| Power Switch |
|
|
|
|
|
|
|
|
|
MOSFET,IGBT,GaNFET |
|
| Input Negative Voltage(V) |
|
|
|
|
|
|
|
|
|
0 |
|
| Number of Channels(#) |
|
|
|
|
|
|
|
|
|
1 |
|
| Input VCC(Min)(V) |
|
|
|
|
|
|
|
|
|
4.5 |
|
