|
|
Texas Instruments
LM4921ITLX/NOPB
|
Texas Instruments
LM4935RL/NOPB
|
Texas Instruments
LM4941TM/NOPB
|
Texas Instruments
LM4954TL/NOPB
|
Texas Instruments
LM5056APMH/NOPB
|
Texas Instruments
LM5085MYE/NOPB
|
Texas Instruments
LM5088QMH-1/NOPB
|
Texas Instruments
LM5088QMH-2/NOPB
|
Texas Instruments
LM5113SDE/NOPB
|
Texas Instruments
LM5116MH/NOPB
|
| Price |
|
$1.40 |
|
|
|
|
$1.85 |
$3.58 |
|
|
$4.82 |
| RoHS |
|
Compliant |
Yes |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
Yes |
Yes |
Yes |
No |
No |
Yes |
No |
No |
| Iq(Max)(mA) |
|
|
|
|
|
6.8 |
|
|
|
|
|
| Specified Common Mode Voltage(V) |
|
|
|
|
|
48 |
|
|
|
|
|
| Specified Power Supply Voltage(V) |
|
|
|
|
|
48 |
|
|
|
|
|
| Bandwidth(kHz) |
|
|
|
|
|
0.5 |
|
|
|
|
|
| Package Group |
|
|
|
|
|
HTSSOP |
MSOP-PowerPAD,VSSOP,WSON |
HTSSOP |
HTSSOP |
DSBGA,WSON |
HTSSOP |
| Rating |
|
|
|
|
|
Catalog |
Catalog |
Automotive |
Automotive |
Catalog |
Catalog |
| Gain(V/V) |
|
|
|
|
|
1,0.5 |
|
|
|
|
|
| Digital Interface |
|
|
|
|
|
PMBus |
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 150 |
| Approx. Price (US$) |
|
|
|
|
|
3.10 | 1ku |
0.85 | 1ku |
1.65 | 1ku |
1.65 | 1ku |
1.49 | 1ku |
2.42 | 1ku |
| Common Mode Voltage(Max)(V) |
|
|
|
|
|
80 |
|
|
|
|
|
| Special Features |
|
|
|
|
|
Digital Temp Monitor,PMBus,Supports Telemetry Data Storage |
Adjustable Current Limit,Enable,Frequency Synchronization |
Adjustable Current Limit,Enable,Frequency Synchronization |
Adjustable Current Limit,Enable,Frequency Synchronization |
|
Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification,UVLO Adjustable |
| Supply Voltage(Max)(V) |
|
|
|
|
|
80 |
|
|
|
|
|
| Common Mode Voltage(Min)(V) |
|
|
|
|
|
10 |
|
|
|
|
|
| Gain Error(%) |
|
|
|
|
|
1.25 |
|
|
|
|
|
| Package Size |
|
|
|
|
|
mm2 |
|
|
|
mm2 |
|
| Supply Voltage(Min)(V) |
|
|
|
|
|
10 |
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
100 |
100 |
100 |
|
98 |
| Vin(Min)(V) |
|
|
|
|
|
|
4.5 |
4.5 |
4.5 |
|
6 |
| Iout(Max)(A) |
|
|
|
|
|
|
10 |
10 |
10 |
|
20 |
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
1000 |
1000 |
1000 |
|
1000 |
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
50 |
50 |
50 |
|
50 |
| Vout(Min)(V) |
|
|
|
|
|
|
1.25 |
1.205 |
1.205 |
|
1.215 |
| Regulated Outputs(#) |
|
|
|
|
|
|
1 |
1 |
1 |
|
1 |
| Type |
|
|
|
|
|
|
Controller |
Controller |
Controller |
|
Controller |
| Iq(Typ)(mA) |
|
|
|
|
|
|
1.3 |
3.8 |
3.8 |
|
4.6 |
| Vout(Max)(V) |
|
|
|
|
|
|
75 |
70 |
70 |
|
80 |
| Vin(Max)(V) |
|
|
|
|
|
|
75 |
75 |
75 |
|
100 |
| Number of Phases |
|
|
|
|
|
|
|
1 |
1 |
|
|
| Rise Time(ns) |
|
|
|
|
|
|
|
|
|
4 |
|
| Driver Configuration |
|
|
|
|
|
|
|
|
|
Dual,Independent |
|
| Input Threshold |
|
|
|
|
|
|
|
|
|
TTL |
|
| Prop Delay(ns) |
|
|
|
|
|
|
|
|
|
30 |
|
| Peak Output Current(A) |
|
|
|
|
|
|
|
|
|
5 |
|
| Fall Time(ns) |
|
|
|
|
|
|
|
|
|
4 |
|