|
|
Texas Instruments
TPS7A4700RGWR
|
Texas Instruments
TPS71933-33DRVR
|
Texas Instruments
TPS61081DRCR
|
Texas Instruments
TPS3707-30D
|
Texas Instruments
TPS75425QPWP
|
Texas Instruments
TPS62042DGQR
|
Texas Instruments
TPS75715KCG3
|
Texas Instruments
TPS728120150DRVT
|
Texas Instruments
TPS1100DRG4
|
Texas Instruments
TPS2228PWP
|
Price |
|
$3.59 |
|
$1.92 |
$1.36 |
$3.80 |
$2.00 |
|
$0.89 |
|
|
RoHS |
|
Compliant |
Y |
Yes |
Yes |
Yes |
Yes |
Compliant |
Yes |
|
Yes |
Lead Status |
|
Yes |
Y |
Yes |
Yes |
Yes |
Yes |
No |
Yes |
|
Yes |
Output Options |
|
Adjustable Output |
|
|
|
Adjustable Output,Fixed Output |
|
Adjustable Output,Fixed Output |
Fixed Output |
|
|
Output Capacitor Type |
|
Ceramic |
|
|
|
Non-Ceramic |
|
Non-Ceramic |
Ceramic |
|
|
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
Vin(Max)(V) |
|
36 |
6.5 |
6 |
|
5.5 |
6 |
5.5 |
6.5 |
|
|
Approx. Price (US$) |
|
2.10 | 1ku |
|
1.25 | 1ku |
0.84 | 1ku |
1.75 | 1ku |
1.05 | 1ku |
2.90 | 1ku |
0.39 | 1ku |
|
3.10 | 1ku |
Noise(uVrms) |
|
4 |
84 |
|
|
60 |
|
35 |
|
|
|
Iout(Max)(A) |
|
1 |
0.2 |
|
|
2 |
1.2 |
3 |
0.2 |
|
|
Regulated Outputs(#) |
|
1 |
|
|
|
1 |
|
1 |
1 |
|
|
PSRR @ 100KHz(dB) |
|
60 |
|
|
|
|
|
|
62 |
|
|
Vdo(Typ)(mV) |
|
307 |
|
|
|
210 |
|
150 |
230 |
|
|
Iq(Typ)(mA) |
|
0.58 |
0.09 |
|
|
0.07 |
0.018 |
0.12 |
0.05 |
|
|
Package Group |
|
VQFN |
WSON|6 |
VSON |
MSOP-PowerPAD,SOIC |
HTSSOP |
MSOP-PowerPAD,VSON |
DDPAK/TO-263,TO-220 |
SON |
|
HTSSOP,SSOP |
Accuracy(%) |
|
2.5 |
3 |
|
|
2 |
|
3 |
3 |
|
|
Vin(Min)(V) |
|
3 |
2.7 |
2.5 |
|
2.7 |
2.5 |
2.8 |
2.7 |
|
|
Package Size(mm2=WxL) |
|
[pf]20VQFN[/pf] |
|
|
|
|
|
|
|
|
|
Additional Features |
|
Enable,Fast Transient Response,Overcurrent Protection,Soft Start,Thermal Shutdown |
|
|
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
Enable,Overcurrent Protection,Thermal Shutdown,Dynamic Voltage Scaling |
|
|
Vout(Max)(V) |
|
34 |
3.6 |
27 |
|
5.5 |
1.5 |
5 |
1.5 |
|
|
Operating Temperature Range(C) |
|
-40 to 125 |
|
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
|
-40 to 85 |
Vout(Min)(V) |
|
1.4 |
1.3 |
2.7 |
|
1.5 |
1.5 |
1.22 |
1.2 |
|
|
Package size |
|
|
mm2 |
|
|
|
|
|
|
|
|
Fixed output options(V) |
|
|
1.2,1.3,1.5,1.8,2.1,2.2,2.6,2.8,2.85,3.15,3.3,3.6 |
|
|
|
|
|
|
|
|
Thermal resistance JA(C/W) |
|
|
95 |
|
|
|
|
|
|
|
|
Dropout voltage (Vdo)(Typ)(mV) |
|
|
230 |
|
|
|
|
|
|
|
|
PSRR @ 100 KHz(dB) |
|
|
58 |
|
|
|
|
|
|
|
|
Features |
|
|
Enable,Output Discharge |
|
|
|
|
|
|
|
|
Approx. price(US$) |
|
|
1.10 | 100u |
|
|
|
|
|
|
|
|
Operating temperature range(C) |
|
|
-40 to 125 |
|
|
|
|
|
|
|
|
Regulated outputs(#) |
|
|
2 |
|
|
|
|
|
|
|
|
Output options |
|
|
Fixed Output |
|
|
|
|
|
|
|
|
LED(#) |
|
|
|
1 OLED or 7 |
|
|
|
|
|
|
|
Peak Efficiency(%) |
|
|
|
87 |
|
|
|
|
|
|
|
Type |
|
|
|
Inductive |
|
|
Converter |
|
|
|
|
Channels(#) |
|
|
|
1 |
|
|
|
|
|
|
|
Special Features |
|
|
|
Synchronous Rectification |
Active Low Enable,Manual Reset |
|
Enable,Light Load Efficiency,Power Good,Synchronous Rectification |
Enable,Power Good |
|
|
Curr/Temp Protection,Over Current Reporting,Supports VPP,VPP Good Reporting |
Package Size |
|
|
|
mm2 |
mm2 |
mm2 |
|
mm2 |
|
|
mm2 |
Shutdown Current(Typ)(uA) |
|
|
|
1 |
|
|
|
|
|
|
|
Topology |
|
|
|
Boost |
|
|
|
|
|
|
|
Switching Frequency(Max)(kHz) |
|
|
|
1200 |
|
|
1500 |
|
|
|
|
Duty Cycle(Max)(%) |
|
|
|
94 |
|
|
100 |
|
|
|
|
Time Delay(ms) |
|
|
|
|
200 |
|
|
|
|
|
|
Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
Adjustable |
|
|
|
|
|
|
Threshold Voltage 1(Typ)(V) |
|
|
|
|
2.25,2.63,2.93,4.55 |
|
|
|
|
|
|
Output Driver Type / Reset Output |
|
|
|
|
Active-high,Active-low,Push-pull |
|
|
|
|
|
|
Reset Threshold Accuracy(%) |
|
|
|
|
3 |
|
|
|
|
|
|
Iq(Typ)(uA) |
|
|
|
|
30 |
|
|
|
|
|
|
Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
Adjustable |
|
|
|
|
|
|
Watchdog Timer WDI(sec) |
|
|
|
|
None |
|
|
|
|
|
|
# of Supplies Monitored |
|
|
|
|
2 |
|
|
|
|
|
|
VCC(Max)(V) |
|
|
|
|
6 |
|
|
|
|
|
|
Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
2.5,3,3.3,5 |
|
|
|
|
|
|
VCC(Min)(V) |
|
|
|
|
2 |
|
|
|
|
|
|
Fixed Output Options(V) |
|
|
|
|
|
1.5,1.8,2.5,3.3 |
|
1.5,1.8,2.5,3.3 |
1.2,1.5 |
|
|
Control Mode |
|
|
|
|
|
|
Voltage Mode |
|
|
|
|
Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
1000 |
|
|
|
|
Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
[pf]6SON[/pf] |
|
|
Ports |
|
|
|
|
|
|
|
|
|
|
2 |
Adjustable Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
|
1 |
5V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
|
97 |
3V rDS(on)(Typ)(mOhm) |
|
|
|
|
|
|
|
|
|
|
72 |
Interface |
|
|
|
|
|
|
|
|
|
|
Serial |