|
|
Texas Instruments
LM337KTTRG3
|
Texas Instruments
BQ27510DRZR
|
Texas Instruments
UA7815CKTTRG3
|
Texas Instruments
TPS3837J25DBVT
|
Texas Instruments
TPS73125DBVRG4
|
Texas Instruments
TLE2426ILP
|
Texas Instruments
TPS22941DCKR
|
Texas Instruments
TPS76815QD
|
Texas Instruments
UCC384DPTR-ADJ
|
Texas Instruments
UC2844AQD
|
| Price |
|
$0.79 |
|
|
$1.86 |
|
$1.30 |
|
|
$2.42 |
|
| RoHS |
|
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Yes |
Yes |
Yes |
| Lead Status |
|
No |
Yes |
|
Yes |
No |
Yes |
No |
Yes |
Yes |
Yes |
| Output Options |
|
Adjustable Output,Negative Output |
|
|
|
Adjustable Output,Fixed Output |
|
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output,Negative Output |
|
| Rating |
|
Catalog |
|
|
Catalog |
Catalog |
Military |
|
Catalog |
Catalog |
|
| Package Size |
|
mm2 |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
| Iout(Max)(A) |
|
1.5 |
|
|
|
0.15 |
|
|
1 |
0.5 |
|
| Accuracy(%) |
|
3 |
|
|
|
1 |
|
|
2 |
2.5 |
|
| Vout(Max)(V) |
|
-1.2 |
|
|
|
5.5 |
|
|
5.5 |
-1.2 |
|
| Special Features |
|
N/A |
|
|
Active Low Enable,Manual Reset |
Enable,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start |
|
Active Low,Fault Reporting,Thermal Shutdown,Undervoltage Protection |
|
N/A |
Error Amplifier |
| Vdo(Typ)(mV) |
|
2000 |
|
|
|
30 |
|
|
230 |
250 |
|
| Regulated Outputs(#) |
|
1 |
|
|
|
1 |
|
|
1 |
1 |
|
| Package Group |
|
TO-220,DDPAK/TO-263,TO-252 |
|
|
SOT-23 |
SOT-23 |
PDIP,SOIC,TO-92 |
SC70 |
HTSSOP,SOIC |
SOIC |
PDIP,SOIC |
| Vin(Min)(V) |
|
-40 |
|
|
|
1.7 |
|
1.62 |
2.7 |
-15 |
|
| Iq(Typ)(mA) |
|
1.5 |
|
|
|
0.4 |
|
|
0.08 |
0.2 |
|
| Approx. Price (US$) |
|
0.26 | 1ku |
|
|
0.85 | 1ku |
0.33 | 1ku |
|
0.30 | 1ku |
1.05 | 1ku |
2.15 | 1ku |
0.46 1ku |
| Vout(Min)(V) |
|
-37 |
|
|
|
1.2 |
|
|
1.2 |
-15 |
|
| Output Capacitor Type |
|
Non-Ceramic |
|
|
|
Cap Free,Ceramic |
|
|
Non-Ceramic |
Non-Ceramic |
|
| Vin(Max)(V) |
|
-3 |
|
|
|
5.5 |
|
5.5 |
10 |
-3.2 |
|
| Operating Temperature Range(C) |
|
0 to 125 |
|
|
-40 to 85 |
-40 to 125 |
-55 to 125 |
-40 to 85 |
-40 to 125 |
0 to 70 |
|
| Thermal Resistance JA(C/W) |
|
23 |
|
|
|
207 |
|
|
|
|
|
| Time Delay(ms) |
|
|
|
|
10,200 |
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
1.8,2.5,3,3.3 |
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
1.71,2.25,2.64,2.93 |
|
|
|
|
|
|
| # of Supplies Monitored |
|
|
|
|
1 |
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
|
|
|
0.22 |
|
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
1.75 |
|
|
|
|
|
|
| Watchdog Timer WDI(sec) |
|
|
|
|
None |
|
|
|
|
|
|
| VCC(Max)(V) |
|
|
|
|
6 |
|
|
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
1.6 |
|
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
|
|
Active-high,Push-pull |
|
|
|
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
N/A |
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
N/A |
|
|
|
|
|
|
| Fixed Output Options(V) |
|
|
|
|
|
1.25,1.5,1.8,2.5,3,3.1,3.2,3.3,5 |
|
|
1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
-5,-12 |
|
| PSRR @ 100KHz(dB) |
|
|
|
|
|
32 |
|
|
29 |
|
|
| Noise(uVrms) |
|
|
|
|
|
30 |
|
|
55 |
|
|
| Pin/Package |
|
|
|
|
|
|
3TO-92, 8PDIP, 8SOIC |
|
|
|
|
| Fault Response |
|
|
|
|
|
|
|
Auto Retry |
|
|
|
| Quiescent Current (Iq)(Max)(uA) |
|
|
|
|
|
|
|
80 |
|
|
|
| Vabsmax(Max)(V) |
|
|
|
|
|
|
|
5.5 |
|
|
|
| Current Limit Type |
|
|
|
|
|
|
|
Fixed |
|
|
|
| Current Limit(Max)(A) |
|
|
|
|
|
|
|
0.08 |
|
|
|
| Ron(Typ)(mOhm) |
|
|
|
|
|
|
|
500 |
|
|
|
| Quiescent Current (Iq)(Typ)(uA) |
|
|
|
|
|
|
|
40 |
|
|
|
| Imax(A) |
|
|
|
|
|
|
|
0.08 |
|
|
|
| UL Recognition |
|
|
|
|
|
|
|
Yes |
|
|
|
| Number of Channels(#) |
|
|
|
|
|
|
|
1 |
|
|
|
| Shutdown Current (ISD)(Typ)(uA) |
|
|
|
|
|
|
|
1 |
|
|
|
| Overvoltage Protection |
|
|
|
|
|
|
|
No |
|
|
|
| Rise Time(Typ)(us) |
|
|
|
|
|
|
|
10 |
|
|
|
| Current Limit(Min)(A) |
|
|
|
|
|
|
|
0.04 |
|
|
|
| Additional Features |
|
|
|
|
|
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
| Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
|
|
450 |
| Topology |
|
|
|
|
|
|
|
|
|
|
Boost,Buck,Flyback,Forward |
| ating |
|
|
|
|
|
|
|
|
|
|
Catalog |
| Operating Temperature ange(C) |
|
|
|
|
|
|
|
|
|
|
-40 to 125,-40 to 85 |
| egulated Outputs(#) |
|
|
|
|
|
|
|
|
|
|
1 |
| Control Method |
|
|
|
|
|
|
|
|
|
|
Current |
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
|
|
[pf]8SOIC[/pf] |
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
|
|
50 |
| UVLO Thresholds On/Off(V) |
|
|
|
|
|
|
|
|
|
|
16/10 |
