|
|
Texas Instruments
LM2852YMXA-1.3/NOPB
|
Texas Instruments
LM285BXM-2.5/NOPB
|
Texas Instruments
LM285LPR-2-5
|
Texas Instruments
LM285Z-1.2/NOPB
|
Texas Instruments
LM2937ES-5.0/NOPB
|
Texas Instruments
CD54HC174F3A
|
Texas Instruments
CD54HC175F3A
|
Texas Instruments
CD54HC221F3A
|
Texas Instruments
CD54HC597F3A
|
Texas Instruments
CD54HCT373F3A
|
| Price |
|
|
$1.66 |
|
|
$1.30 |
|
|
|
|
|
| RoHS |
|
Yes |
Compliant |
Yes |
Compliant |
Yes |
Not Compliant |
Not Compliant |
Not Compliant |
Not Compliant |
Not Compliant |
| Lead Status |
|
Yes |
No |
Yes |
No |
Yes |
No |
No |
No |
No |
No |
| Duty Cycle(Max)(%) |
|
100 |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
1.58 | 1ku |
0.29 | 1ku |
0.18 | 1ku |
|
0.65 | 1ku |
|
|
|
|
|
| Package Group |
|
HTSSOP |
SOIC,TO-92 |
SOIC,TO-92 |
SOIC,TO-92 |
DDPAK/TO-263,SOT-223,TO-220 |
CDIP |
CDIP |
CDIP,WAFERSALE |
CDIP |
CDIP,DIESALE,WAFERSALE |
| Rating |
|
Catalog |
Catalog |
Catalog |
Military |
Catalog |
Military |
Military |
Military |
Military |
Military |
| Switching Frequency(Max)(kHz) |
|
1500 |
|
|
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
0.8 |
|
|
|
5 |
|
|
|
|
|
| Regulated Outputs(#) |
|
1 |
|
|
|
1 |
|
|
|
|
|
| Special Features |
|
Enable,Synchronous Rectification,Tracking |
|
|
|
|
|
|
|
|
|
| Vout(Max)(V) |
|
3.3 |
|
|
|
15 |
|
|
|
|
|
| Vin(Max)(V) |
|
5.5 |
|
|
|
26 |
|
|
|
|
|
| Vin(Min)(V) |
|
2.85 |
|
|
|
0 |
|
|
|
|
|
| Iq(Typ)(mA) |
|
0.85 |
|
|
|
2 |
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
500 |
|
|
|
|
|
|
|
|
|
| Control Mode |
|
Voltage Mode |
|
|
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
2 |
|
|
|
0.5 |
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 125,-40 to 85 |
-55 to 125 |
-55 to 125 |
-55 to 125 |
-55 to 125 |
-55 to 125 |
| Type |
|
Converter |
|
|
|
|
|
|
|
|
|
| VO(V) |
|
|
2.5 |
2.5 |
1.2 |
|
|
|
|
|
|
| Initial Accuracy(Max)(%) |
|
|
0.8 |
1.5 |
1 |
|
|
|
|
|
|
| Reference Voltage |
|
|
Fixed |
Fixed |
Fixed |
|
|
|
|
|
|
| Iout/Iz(Max)(mA) |
|
|
20 |
20 |
20 |
|
|
|
|
|
|
| Min Iz for Regulation(uA) |
|
|
20 |
8 |
10 |
|
|
|
|
|
|
| VO Adj(Min)(V) |
|
|
2.5 |
2.5 |
1.2 |
|
|
|
|
|
|
| Pin/Package |
|
|
3TO-92, 8SOIC |
3TO-92, 8SOIC |
3TO-92, 8SOIC |
|
|
|
|
|
|
| VO Adj(Max)(V) |
|
|
2.5 |
2.5 |
1.2 |
|
|
|
|
|
|
| Temp Coeff(Typ)(ppm/ degree C) |
|
|
30,50 |
20 |
30,50 |
|
|
|
|
|
|
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Temp Coeff(Max)(ppm/ degree C) |
|
|
150 |
20 |
150 |
|
|
|
|
|
|
| WBN 10-10 kHz(Typ)(uVrms) |
|
|
120 |
|
60 |
|
|
|
|
|
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
57 |
|
|
|
|
|
| Vdo(Typ)(mV) |
|
|
|
|
|
500 |
|
|
|
|
|
| Accuracy(%) |
|
|
|
|
|
5 |
|
|
|
|
|
| Output Options |
|
|
|
|
|
Fixed Output |
|
|
|
|
|
| Fixed Output Options(V) |
|
|
|
|
|
5,8,10,12,15 |
|
|
|
|
|
| Noise(uVrms) |
|
|
|
|
|
150 |
|
|
|
|
|
| Additional Features |
|
|
|
|
|
Overcurrent Protection,Thermal Shutdown |
|
|
|
|
|
| Output Capacitor Type |
|
|
|
|
|
Ceramic |
|
|
|
|
|
| Technology Family |
|
|
|
|
|
|
HC |
HC |
HC |
HC |
HCT |
| Bits(#) |
|
|
|
|
|
|
6 |
4 |
2 |
|
8 |
| tpd @ Nom Voltage(Max)(ns) |
|
|
|
|
|
|
35 |
37 |
45 |
37 |
40 |
| F @ Nom Voltage(Max)(Mhz) |
|
|
|
|
|
|
28 |
28 |
|
28 |
25 |
| Output Type |
|
|
|
|
|
|
CMOS |
CMOS |
CMOS |
CMOS |
CMOS |
| 3-State Output |
|
|
|
|
|
|
No |
No |
|
No |
Yes |
| Input Type |
|
|
|
|
|
|
CMOS |
CMOS |
CMOS |
CMOS |
TTL |
| VCC(Min)(V) |
|
|
|
|
|
|
2 |
2 |
2 |
2 |
4.5 |
| VCC(Max)(V) |
|
|
|
|
|
|
6 |
6 |
6 |
6 |
5.5 |
| ICC @ Nom Voltage(Max)(mA) |
|
|
|
|
|
|
0.08 |
0.08 |
0.08 |
0.08 |
0.08 |
| Output Drive (IOL/IOH)(Max)(mA) |
|
|
|
|
|
|
5.2/-5.2 |
5.2/-5.2 |
5.2/-5.2 |
5.2/-5.2 |
6/-6 |
