|
|
Texas Instruments
UCC21732DWR
|
Texas Instruments
UCC28782CDRTWR
|
Texas Instruments
UCC28742DBVR
|
Texas Instruments
UCC28742DBVT
|
Texas Instruments
UCC28634D
|
Texas Instruments
UCC21750DW
|
Texas Instruments
UCC21530DWKR
|
Texas Instruments
UCC28070PWRG4
|
Texas Instruments
UCC28510DWG4
|
Texas Instruments
UCC2813PWTR-0
|
| Price |
|
|
|
|
|
|
|
|
|
$3.77 |
$1.18 |
| RoHS |
|
Y |
Y |
Y |
Y |
Compliant |
See ti.com |
Y |
Compliant |
Compliant |
Yes |
| Lead Status |
|
Y |
Y |
See ti.com |
See ti.com |
Yes |
See ti.com |
See ti.com |
No |
No |
Yes |
| Bus voltage(max)(V) |
|
800 |
|
|
|
|
|
|
|
|
|
| Fall time(ns) |
|
24 |
|
|
|
|
|
7 |
|
|
|
| Features |
|
Active miller clamp,Fault reporting,Integrated analog to PWM sensor,Power good,Short circuit protection,Soft turn-off,Two-level turn-off |
Adaptive burst mode,Integrated Switching bias regulator,Overvoltage protection,Secondary-side regulated,X-capacitor discharge,Zero voltage switching |
SSR,DCM |
SSR,DCM |
PSR,HV Start-up,CV/CC Control,DCM,CCM,Audio Compatible,Motor Drive Compatible |
|
Enable,Programmable Dead Time |
|
|
|
| Input VCC(max)(V) |
|
5.5 |
|
|
|
|
|
|
|
|
|
| Input VCC(min)(V) |
|
3 |
|
|
|
|
|
|
|
|
|
| Input threshold |
|
CMOS |
|
|
|
|
|
TTL,CMOS |
|
|
|
| Isolation rating |
|
Reinforced |
|
|
|
|
|
|
|
|
|
| Number of channels |
|
1 |
|
|
|
|
|
|
|
|
|
| Operating temperature range(C) |
|
-40 |
-40 |
-40 to 125 |
-40 to 125 |
|
-40 to 125 |
-40 to 125 |
|
|
|
| Output VCC/VDD(max)(V) |
|
33 |
|
|
|
|
|
|
|
|
|
| Output VCC/VDD(min)(V) |
|
13 |
|
|
|
|
|
|
|
|
|
| Package area(mm^2) |
|
106.09 |
16 |
|
|
|
|
|
|
|
|
| Package size (L x W)(mm) |
|
10.3 x 10.3 |
4 x 4 |
|
|
|
|
|
|
|
|
| Package type |
|
SOIC |
WQFN |
|
|
|
|
|
|
|
|
| Peak output current(A) |
|
10 |
|
|
|
|
10 |
6 |
|
|
|
| Pin count |
|
16.0 |
24.0 |
|
|
|
|
|
|
|
|
| Power switch |
|
IGBT,SiCFET |
|
|
|
|
IGBT SiCFET |
IGBT,SiCFET |
|
|
|
| Propagation delay time(s) |
|
0.09 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Rise time(ns) |
|
28 |
|
|
|
|
|
6 |
|
|
|
| TI functional safety category |
|
|
|
|
|
|
|
|
|
|
|
| Transient isolation voltage (VIOTM)(VPK) |
|
8000 |
|
|
|
|
|
|
|
|
|
| Undervoltage lockout(typ)(V) |
|
12 |
|
|
|
|
|
|
|
|
|
| Withstand isolation voltage (VISO)(Vrms) |
|
5700 |
|
|
|
|
|
|
|
|
|
| Working isolation voltage (VIOWM)(Vrms) |
|
2121 |
|
|
|
|
|
|
|
|
|
| TI.com inventory |
|
4494 |
100864 |
|
|
|
|
|
|
|
|
| Approx. price(US$) |
|
1.656 | 1ku |
.732 | 1ku |
0.25 | 1ku |
0.25 | 1ku |
|
3.48 | 1ku |
2.60 | 1ku |
|
|
|
| Control mode |
|
|
Secondary-side regulation |
|
|
|
|
|
|
|
|
| Device type |
|
|
Controllers |
|
|
|
|
|
|
|
|
| Switching frequency(max)(kHz) |
|
|
1500 |
|
|
|
|
|
|
|
|
| Topology |
|
|
Flyback |
|
|
|
|
|
|
|
Boost,Flyback,Forward |
| UVLO thresholds on/off(V) |
|
|
17/10.5 |
22/7.7 |
22/7.7 |
|
|
|
|
|
|
| Package Group |
|
|
|
SOT-23|6 |
SOT-23|6 |
SOIC |
SOIC|16 |
SOIC|14 |
SOIC,TSSOP |
PDIP,SOIC |
PDIP,SOIC,TSSOP |
| Duty cycle(Max)(%) |
|
|
|
99 |
99 |
|
|
|
|
|
|
| Frequency(Max)(kHz) |
|
|
|
105 |
105 |
120 |
|
|
|
|
1000 |
| Control method |
|
|
|
Secondary-side regulation |
Secondary-side regulation |
|
|
|
|
|
|
| Package size |
|
|
|
mm2 |
mm2 |
|
mm2 |
mm2 |
|
|
|
| Frequency(Min)(kHz) |
|
|
|
0.195 |
0.195 |
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
70 |
|
|
|
|
100 |
| Operating Temperature Range(C) |
|
|
|
|
|
-40 to 125 |
|
|
-40 to 125,-40 to 85 |
-40 to 105 |
-40 to 85 |
| Approx. Price (US$) |
|
|
|
|
|
0.68 | 1ku |
|
|
1.80 | 1ku |
2.15 | 1ku |
1.05 | 1ku |
| UVLO Thresholds On/Off(V) |
|
|
|
|
|
14.5/8 |
|
|
10.2/9.2 |
16/10 |
7.2/6.9 |
| Package Size |
|
|
|
|
|
mm2 |
|
|
mm2 |
|
|
| Control Method |
|
|
|
|
|
Current |
|
|
TM |
|
Current |
| DIN V VDE V 0884-10 transient overvoltage rating(Vpk) |
|
|
|
|
|
|
8400 |
8000 |
|
|
|
| Output VCC/VDD(Max)(V) |
|
|
|
|
|
|
33 |
25 |
|
|
|
| Input VCC(Min)(V) |
|
|
|
|
|
|
3 |
3 |
|
|
|
| Number of channels(#) |
|
|
|
|
|
|
1 |
2 |
|
|
|
| Prop delay(ns) |
|
|
|
|
|
|
90 |
19 |
|
|
|
| DIN V VDE V 0884-10 working voltage(Vpk) |
|
|
|
|
|
|
2121 |
2121 |
|
|
|
| Isolation rating(Vrms) |
|
|
|
|
|
|
5700 |
5700 |
|
|
|
| Input VCC(Max)(V) |
|
|
|
|
|
|
5.5 |
18 |
|
|
|
| Output VCC/VDD(Min)(V) |
|
|
|
|
|
|
13 |
14.7 |
|
|
|
| Bus voltage(Max)(V) |
|
|
|
|
|
|
|
2121 |
|
|
|
| Prop delay(Max)(ns) |
|
|
|
|
|
|
|
30 |
|
|
|
| Enable/disable function |
|
|
|
|
|
|
|
Enable |
|
|
|
| Operating Supply(Max)(V) |
|
|
|
|
|
|
|
|
21 |
18 |
|
| Peak Output Source Current Gate Drive(A) |
|
|
|
|
|
|
|
|
-0.75 |
|
|
| Device Type |
|
|
|
|
|
|
|
|
Interleaved PFC |
|
|
| Startup Current(mA) |
|
|
|
|
|
|
|
|
20 |
0.1 |
|
| Special Features |
|
|
|
|
|
|
|
|
> 750W Applications,Average Current Mode,Interleaved,OVP |
Average Current Mode,Enable,OVP |
Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start |
| Peak Output Sink Current Gate Drive(A) |
|
|
|
|
|
|
|
|
0.75 |
|
|
| Operating Supply Current(mA) |
|
|
|
|
|
|
|
|
20 |
4 |
|
| Practical Operating Frequency(Max)(MHz) |
|
|
|
|
|
|
|
|
0.3 |
0.5 |
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
|
[pf]20SOIC[/pf] |
|
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
|
12 |
| Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
|
6.9 |
| Gate Drive(Typ)(A) |
|
|
|
|
|
|
|
|
|
|
1 |
