|
|
Texas Instruments
LM5045SQ/NOPB
|
Texas Instruments
LM5046MH/NOPB
|
Texas Instruments
LM5100BMAX/NOPB
|
Texas Instruments
LM5101AMX/NOPB
|
Texas Instruments
LM5109BMA/NOPB
|
Texas Instruments
LM5122MH/NOPB
|
Texas Instruments
LM5122QMHE/NOPB
|
Texas Instruments
LM555H/883
|
Texas Instruments
LM5576MH/NOPB
|
Texas Instruments
LM5576QMHX/NOPB
|
| Price |
|
$3.63 |
|
|
|
|
|
|
|
$3.25 |
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Not Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
No |
No |
Yes |
No |
No |
Yes |
No |
No |
Yes |
| Topology |
|
Full-Bridge,Half-Bridge,Push-Pull |
Full-Bridge |
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Military |
Catalog |
Automotive |
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-55 to 125 |
-40 to 125 |
-40 to 125 |
| Frequency(Min)(kHz) |
|
100 |
100 |
|
|
|
|
|
|
|
|
| Frequency(Max)(kHz) |
|
2000 |
2000 |
|
|
|
|
|
|
|
|
| Special Features |
|
HV Start-up,Multi-topology,Synchronization Pin |
Synchronization Pin |
|
|
|
Enable,Frequency Synchronization,Phase Interleaving,Synchronous Rectification,UVLO Adjustable |
Enable,Frequency Synchronization,Phase Interleaving,Synchronous Rectification,UVLO Adjustable |
|
Enable,Tracking |
Enable |
| Duty Cycle(Max)(%) |
|
50 |
50 |
|
|
|
100 |
100 |
|
95 |
95 |
| Vin(Min)(V) |
|
14 |
14 |
|
|
|
3 |
3 |
|
6 |
6 |
| Gate Drive(Typ)(A) |
|
1.5,2 |
1.5,2 |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
100 |
100 |
|
|
|
65 |
65 |
|
75 |
75 |
| Approx. Price (US$) |
|
2.00 | 1ku |
2.25 | 1ku |
1.16 | 1ku |
1.24 | 1ku |
0.50 | 1ku |
1.80 | 1ku |
1.80 | 1ku |
|
2.60 | 1ku |
3.15 | 1ku |
| Control Method |
|
Current,Voltage |
Current,Voltage |
|
|
|
|
|
|
|
|
| Package Group |
|
HTSSOP,WQFN |
HTSSOP,WQFN |
SOIC,WSON |
SO PowerPAD,SOIC,WSON |
SOIC,WSON |
HTSSOP |
HTSSOP |
CDIP,TO-99 |
HTSSOP |
HTSSOP |
| Input Threshold |
|
|
|
CMOS |
TTL |
TTL |
|
|
|
|
|
| Power Switch |
|
|
|
MOSFET |
MOSFET |
MOSFET |
|
|
|
|
|
| Fall Time(ns) |
|
|
|
10 |
10 |
15 |
|
|
|
|
|
| Iq(uA) |
|
|
|
10 |
10 |
10 |
|
|
|
|
|
| Input VCC(Max)(V) |
|
|
|
14 |
14 |
14 |
|
|
|
|
|
| Input VCC(Min)(V) |
|
|
|
9 |
9 |
8 |
|
|
|
|
|
| Peak Output Current(A) |
|
|
|
2 |
3 |
1 |
|
|
|
|
|
| Bus Voltage(V) |
|
|
|
100 |
100 |
90 |
|
|
|
|
|
| Rise Time(ns) |
|
|
|
10 |
10 |
15 |
|
|
|
|
|
| Negative Voltage Handling at HS Pin(V) |
|
|
|
-1 |
-1 |
-1 |
|
|
|
|
|
| Number of Channels(#) |
|
|
|
2 |
2 |
2 |
|
|
|
|
|
| Channel Input Logic |
|
|
|
CMOS |
TTL |
TTL |
|
|
|
|
|
| Prop Delay(ns) |
|
|
|
25 |
25 |
25 |
|
|
|
|
|
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
|
20 |
20 |
|
|
|
| Type |
|
|
|
|
|
|
Controller |
Controller |
|
Converter |
Converter |
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
50 |
50 |
|
50 |
50 |
| Regulated Outputs(#) |
|
|
|
|
|
|
1 |
1 |
|
1 |
1 |
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
1000 |
1000 |
|
500 |
500 |
| Iq(Typ)(mA) |
|
|
|
|
|
|
4 |
4 |
|
1 |
1 |
| Iout(Max)(A) |
|
|
|
|
|
|
20 |
20 |
|
3 |
3 |
| Vout(Min)(V) |
|
|
|
|
|
|
3 |
3 |
|
1.23 |
1.23 |
| Vout(Max)(V) |
|
|
|
|
|
|
100 |
100 |
|
70 |
70 |
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
|
5000 |
|
|
| Package Size |
|
|
|
|
|
|
|
|
mm2 |
|
|
| Control Mode |
|
|
|
|
|
|
|
|
|
Current Mode |
Current Mode |
