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Texas Instruments
LP3874ES-ADJ/NOPB
|
Texas Instruments
LP3874ESX-ADJ/NOPB
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Texas Instruments
LM5041MTC/NOPB
|
Texas Instruments
LM5041SD/NOPB
|
Texas Instruments
LM3670MFX-ADJ/NOPB
|
Texas Instruments
LM3670MF-1.5/NOPB
|
Texas Instruments
LP3990TLX-1.2/NOPB
|
Texas Instruments
LM2717MT/NOPB
|
Texas Instruments
LM5110-3SDX/NOPB
|
Texas Instruments
LM5110-3SD/NOPB
|
| Price |
|
$1.75 |
$1.70 |
$2.82 |
$2.24 |
|
$0.68 |
$0.44 |
$4.14 |
|
$0.65 |
| RoHS |
|
Yes |
Yes |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Yes |
| Lead Status |
|
Yes |
Yes |
Yes |
Yes |
No |
Yes |
No |
Yes |
Yes |
Yes |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Additional Features |
|
Enable,Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Output Options |
|
Adjustable Output |
Adjustable Output |
|
|
|
|
Fixed Output |
|
|
|
| Approx. Price (US$) |
|
0.95 | 1ku |
0.95 | 1ku |
1.30 | 1ku |
1.30 | 1ku |
0.30 | 1ku |
0.30 | 1ku |
0.20 | 1ku |
2.65 | 1ku |
0.58 | 1ku |
0.58 | 1ku |
| Vin(Max)(V) |
|
7 |
7 |
100 |
100 |
5.5 |
5.5 |
6 |
20 |
|
|
| Regulated Outputs(#) |
|
1 |
1 |
|
|
1 |
1 |
1 |
2 |
|
|
| Iout(Max)(A) |
|
0.8 |
0.8 |
|
|
0.35 |
0.35 |
0.15 |
|
|
|
| Vout(Min)(V) |
|
1.2 |
1.2 |
|
|
0.7 |
0.7 |
0.8 |
3.3 |
|
|
| Vdo(Typ)(mV) |
|
240 |
240 |
|
|
|
|
120 |
|
|
|
| Vin(Min)(V) |
|
2.5 |
2.5 |
15 |
15 |
2.5 |
2.5 |
2 |
4 |
|
|
| Iq(Typ)(mA) |
|
6 |
6 |
|
|
0.015 |
0.015 |
0.043 |
|
|
|
| Package Group |
|
SOT-223,DDPAK/TO-263 |
SOT-223,DDPAK/TO-263 |
TSSOP,WSON |
TSSOP,WSON |
SOT-23 |
SOT-23 |
DSBGA,SOT-23,WSON |
TSSOP |
SOIC,WSON |
SOIC,WSON |
| Package Size |
|
mm2 |
mm2 |
|
|
|
|
mm2 |
|
|
|
| Vout(Max)(V) |
|
|
6.6 |
|
|
3.3 |
3.3 |
3.3 |
3.3 |
|
|
| Special Features |
|
|
Enable |
Synchronization Pin |
Synchronization Pin |
Enable,Light Load Efficiency,Synchronous Rectification |
Enable,Light Load Efficiency,Synchronous Rectification |
Enable |
|
Negative Output Voltgae Capability |
Negative Output Voltgae Capability |
| Fixed Output Options(V) |
|
|
N/A |
|
|
|
|
0.8,1.2,1.35,1.5,1.8,2.5,2.8,3.3 |
|
|
|
| Output Capacitor Type |
|
|
Ceramic |
|
|
|
|
Ceramic |
|
|
|
| Frequency(Max)(kHz) |
|
|
|
1000 |
1000 |
|
|
|
|
|
|
| Frequency(Min)(kHz) |
|
|
|
100 |
100 |
|
|
|
|
|
|
| Duty Cycle(Max)(%) |
|
|
|
50 |
50 |
100 |
100 |
|
89 |
|
|
| Gate Drive(Typ)(A) |
|
|
|
1.5 |
1.5 |
|
|
|
|
|
|
| Topology |
|
|
|
Push-Pull |
Push-Pull |
|
|
|
|
|
|
| Control Method |
|
|
|
Current,Voltage |
Current,Voltage |
|
|
|
|
|
|
| Type |
|
|
|
|
|
Converter |
Converter |
|
Converter |
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
1300 |
1300 |
|
300 |
|
|
| Control Mode |
|
|
|
|
|
Voltage Mode |
Voltage Mode |
|
Current Mode |
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
550 |
550 |
|
300 |
|
|
| Accuracy(%) |
|
|
|
|
|
|
|
2.5 |
|
|
|
| Noise(uVrms) |
|
|
|
|
|
|
|
150 |
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
|
|
35 |
|
|
|
| Input Negative Voltage(V) |
|
|
|
|
|
|
|
|
|
0 |
0 |
| Peak Output Current(A) |
|
|
|
|
|
|
|
|
|
5 |
5 |
| Input Threshold |
|
|
|
|
|
|
|
|
|
TTL |
TTL |
| Rise Time(ns) |
|
|
|
|
|
|
|
|
|
14 |
14 |
| Prop Delay(ns) |
|
|
|
|
|
|
|
|
|
25 |
25 |
| Input VCC(Max)(V) |
|
|
|
|
|
|
|
|
|
14 |
14 |
| Input VCC(Min)(V) |
|
|
|
|
|
|
|
|
|
3.5 |
3.5 |
| Power Switch |
|
|
|
|
|
|
|
|
|
MOSFET |
MOSFET |
| Channel Input Logic |
|
|
|
|
|
|
|
|
|
Inverting,Non-Inverting,Combination |
Inverting,Non-Inverting,Combination |
| Fall Time(ns) |
|
|
|
|
|
|
|
|
|
12 |
12 |
| Number of Channels(#) |
|
|
|
|
|
|
|
|
|
2 |
2 |