|
|
Texas Instruments
TPS62410DRCR
|
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TPS3126E15DBVTG4
|
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TPS75533KTTRG3
|
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TPS77825DRG4
|
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TPS2148IDGN
|
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TPS76901DBVTG4
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TPS40140RHHRG4
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TPS40305DRCT
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TPS5140PAG
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Texas Instruments
TPS74701QDRCRQ1
|
Price |
|
$1.42 |
$1.38 |
|
|
|
|
|
|
|
$1.79 |
RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Lead Status |
|
Yes |
No |
No |
|
Yes |
No |
No |
Yes |
Yes |
Yes |
Duty Cycle(Max)(%) |
|
100 |
|
|
|
|
|
87.5 |
85 |
75 |
|
Special Features |
|
Dynamic Voltage Scaling,Enable,Light Load Efficiency,Synchronous Rectification |
Active Low Enable,Manual Reset |
Enable,Power Good |
|
|
Enable |
Enable,Frequency Synchronization,Multiple Outputs,Phase Interleaving,Remote Sense,Tracking |
Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
Enable,Light Load Efficiency,Power Good,Synchronous ectification |
|
Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 125 |
|
-40 to 85 |
-40 to 125 |
-40 to 85 |
-40 to 125 |
|
-40 to 125 |
Rating |
|
Catalog |
Catalog |
Catalog |
|
|
Catalog |
Catalog |
Catalog |
|
Automotive |
Switching Frequency(Min)(kHz) |
|
2000 |
|
|
|
|
|
150 |
1200 |
50 |
|
Vout(Max)(V) |
|
6 |
|
5 |
|
|
5.5 |
5.8 |
17 |
26 |
3.6 |
Iq(Typ)(mA) |
|
0.032 |
|
0.12 |
|
|
0.017 |
2.8 |
2.5 |
1.8 |
1 |
Package Group |
|
VSON |
SOT-23 |
TO-220,DDPAK/TO-263 |
|
MSOP-PowerPAD |
SOT-23 |
VQFN |
VSON |
TQFP |
VSON |
Approx. Price (US$) |
|
0.80 | 1ku |
0.80 | 1ku |
2.50 | 1ku |
|
1.25 | 1ku |
0.30 | 1ku |
2.50 | 1ku |
0.85 | 1ku |
3.78 1ku |
0.90 | 1ku |
Regulated Outputs(#) |
|
2 |
|
1 |
|
|
1 |
2 |
1 |
|
1 |
Iout(Max)(A) |
|
0.8 |
|
5 |
|
|
0.1 |
25 |
25 |
20 |
0.5 |
Control Mode |
|
Voltage Mode |
|
|
|
|
|
|
|
Voltage Mode |
|
Vin(Min)(V) |
|
2.5 |
|
2.8 |
|
2.9 |
2.7 |
2 |
3 |
4.5 |
0.8 |
Switching Frequency(Max)(kHz) |
|
2500 |
|
|
|
|
|
1000 |
1200 |
350 |
|
Vout(Min)(V) |
|
0.6 |
|
1.22 |
|
|
1.2 |
0.7 |
0.6 |
1.2 |
0.8 |
Type |
|
Converter |
|
|
|
|
|
Controller |
Controller |
Controller (External Switch) |
|
Vin(Max)(V) |
|
6 |
|
5.5 |
|
5.5 |
10 |
40 |
20 |
28 |
5.5 |
Threshold Voltage 1(Typ)(V) |
|
|
1.14,1.43,1.71 |
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|
|
|
|
|
|
Reset Threshold Accuracy(%) |
|
|
3.7 |
|
|
|
|
|
|
|
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Package Size |
|
|
mm2 |
mm2 |
|
mm2 |
mm2 |
|
|
|
mm2 |
Iq(Typ)(uA) |
|
|
14 |
|
|
|
|
|
|
|
|
# of Supplies Monitored |
|
|
1 |
|
|
|
|
|
|
|
|
Time Delay(ms) |
|
|
180 |
|
|
|
|
|
|
|
|
VCC(Min)(V) |
|
|
0.75 |
|
|
|
|
|
|
|
|
Watchdog Timer WDI(sec) |
|
|
1.4 |
|
|
|
|
|
|
|
|
Output Driver Type / Reset Output |
|
|
Active-high,Active-low,Open-drain |
|
|
|
|
|
|
|
|
VCC(Max)(V) |
|
|
3.3 |
|
|
|
|
|
|
|
|
Monitored Voltage 2 (typ)(Nom)(V) |
|
|
N/A |
|
|
|
|
|
|
|
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Threshold Voltage 2 (typ)(Typ)(V) |
|
|
N/A |
|
|
|
|
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|
|
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Monitored Voltage 1 (typ)(Nom)(V) |
|
|
1.2,1.5,1.8 |
|
|
|
|
|
|
|
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Fixed Output Options(V) |
|
|
|
1.5,1.8,2.5,3.3 |
|
|
1.2,1.5,1.8,2.5,2.7,2.8,3,3.3,5 |
|
|
|
|
Noise(uVrms) |
|
|
|
35 |
|
|
|
|
|
|
20 |
Accuracy(%) |
|
|
|
3 |
|
|
3 |
|
|
|
2 |
Vdo(Typ)(mV) |
|
|
|
250 |
|
|
71 |
|
|
|
50 |
Output Capacitor Type |
|
|
|
Non-Ceramic |
|
|
Non-Ceramic |
|
|
|
Ceramic |
Output Options |
|
|
|
Adjustable Output,Fixed Output |
|
|
Adjustable Output,Fixed Output |
|
|
|
Adjustable Output |
rDS(on) per FET, Bus Power(Typ)(mOhms) |
|
|
|
|
|
340 |
|
|
|
|
|
LDO Output Current(mA) |
|
|
|
|
|
200 |
|
|
|
|
|
Number of FETs |
|
|
|
|
|
2 |
|
|
|
|
|
Application |
|
|
|
|
|
USB peripheral |
|
|
|
|
|
Switch Enable |
|
|
|
|
|
L |
|
|
|
|
|
Ports(Max) |
|
|
|
|
|
2 |
|
|
|
|
|
LDO Output Range(V) |
|
|
|
|
|
3.3 |
|
|
|
|
|
Switch Current Limit Bus Power(Min)(A) |
|
|
|
|
|
0.2 |
|
|
|
|
|
PSRR @ 100KHz(dB) |
|
|
|
|
|
|
27 |
|
|
|
27 |
Number of Phases |
|
|
|
|
|
|
|
|
1 |
|
|
Vout2(Max)(V) |
|
|
|
|
|
|
|
|
|
26 |
|
Operating Temperature ange(C) |
|
|
|
|
|
|
|
|
|
-20 to 85 |
|
egulated Outputs(#) |
|
|
|
|
|
|
|
|
|
4 |
|
Topology |
|
|
|
|
|
|
|
|
|
Buck |
|
Market Segment |
|
|
|
|
|
|
|
|
|
Mobile Computing |
|
Iout2(A) |
|
|
|
|
|
|
|
|
|
20 |
|
ating |
|
|
|
|
|
|
|
|
|
Catalog |
|
Vout2(Min)(V) |
|
|
|
|
|
|
|
|
|
1.2 |
|
Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
|
[pf]64TQFP[/pf] |
|
Additional Features |
|
|
|
|
|
|
|
|
|
|
Enable,Fast Transient Response,Overcurrent Protection,Power Good,Soft Start,Thermal Shutdown |