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TPS54427DRCT
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TPS2592ZADRCR
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TPS6591133A2ZRC
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TPS74401
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Price |
|
|
|
$2.93 |
|
$1.47 |
|
|
|
|
$4.79 |
RoHS |
|
Compliant |
Compliant |
Yes |
Not Compliant |
Compliant |
Not Compliant |
Yes |
Yes |
Compliant |
|
Lead Status |
|
No |
No |
Yes |
No |
Yes |
No |
Yes |
Yes |
Yes |
|
Switching Frequency(Min)(kHz) |
|
650 |
|
200 |
|
2500 |
|
|
|
|
|
Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 125 |
-40 to 85 |
-55 to 210 |
-40 to 85 |
|
-55 to 125 |
-40 to 125 |
-40 to 85 |
|
Vout(Max)(V) |
|
7 |
|
15 |
6.8 |
5.5 |
|
26.5 |
7 |
|
|
Rating |
|
Catalog |
|
Catalog |
High Temp |
Catalog |
|
Catalog |
Catalog |
Catalog |
|
Vin(Min)(V) |
|
4.5 |
4.5 |
4.5 |
1.5 |
2.5 |
|
2.7 |
4.5 |
2.7 |
|
Vin(Max)(V) |
|
18 |
18 |
18 |
7 |
5.5 |
|
6.5 |
18 |
5.5 |
|
Iout(Max)(A) |
|
4 |
|
3.5 |
0.5 |
|
|
|
2.5 |
|
|
Iq(Typ)(mA) |
|
0.95 |
|
1.2 |
7 |
0.045 |
|
|
2.9 |
|
|
Package Group |
|
SO PowerPAD,VSON |
VSON |
HTSSOP |
CFP,XCEPT |
DSBGA,VQFN-HR |
|
DSBGA |
HTSSOP |
BGA MICROSTAR JUNIOR |
|
Duty Cycle(Max)(%) |
|
95 |
|
100 |
|
100 |
|
99.5 |
|
|
|
Vout(Min)(V) |
|
0.76 |
|
0.6 |
1.2 |
2.5 |
|
2.7 |
0.76 |
|
|
Approx. Price (US$) |
|
0.75 | 1ku |
0.55 | 1ku |
1.80 | 1ku |
|
0.74 | 1ku |
|
0.36 | 1ku |
1.75 | 1ku |
3.75 | 1ku |
|
Switching Frequency(Max)(kHz) |
|
650 |
|
1600 |
|
2500 |
|
1200 |
700 |
|
|
Special Features |
|
Enable,Synchronous Rectification |
Adjustable Rise Time,Reverse Current Protection,Thermal Shutdown,Undervoltage Protection |
Enable,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification |
|
Adjustable Current Limit,Enable,Light Load Efficiency,Load Disconnect,Power Good,Synchronous Rectification,UVLO Fixed |
|
Enable/Shutdown,OVP,PWM Control,Soft Start,Thermal Shutdown |
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Type |
|
Converter |
|
Converter |
|
Converter |
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Inductive |
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Current Limit Type |
|
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Adjustable |
|
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Fault Response |
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Auto Retry |
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Imax(A) |
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|
2.1 |
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|
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Current Limit Function Enabled |
|
|
Always |
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Current Limit(Max)(A) |
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|
2.1 |
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Current Limit(Min)(A) |
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|
1 |
|
|
|
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UL Recognition |
|
|
Yes |
|
|
|
|
|
|
|
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FET Protection |
|
|
Thermal |
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|
|
|
|
|
|
|
Number of Channels(#) |
|
|
1 |
|
|
|
|
|
|
|
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ON_OFF Control Input(s) |
|
|
ENUV |
|
|
|
|
|
|
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Overvoltage Protection |
|
|
No |
|
|
|
|
|
|
|
|
Vabsmax_cont(V) |
|
|
20 |
|
|
|
|
|
|
|
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Ron(Typ)(mOhm) |
|
|
28 |
|
|
|
|
|
|
|
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Rise Time(Typ)(us) |
|
|
Adjustable |
|
|
|
|
|
|
|
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Current Limit Accuracy |
|
|
+/-15% |
|
|
|
|
|
|
|
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Estimated Package Size (WxL)(mm2) |
|
|
[pf]10VSON[/pf] |
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Control Mode |
|
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Current Mode |
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Regulated Outputs(#) |
|
|
|
2 |
|
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3 |
11 |
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Vdo(Typ)(mV) |
|
|
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|
55 |
|
|
|
|
|
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Package Size |
|
|
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|
mm2 |
|
|
mm2 |
mm2 |
mm2 |
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Output Options |
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|
|
Adjustable Output |
|
|
|
|
|
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Additional Features |
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|
|
|
Enable,Fast Transient Response,Foldback Overcurrent Protection,Overcurrent Protection,Power Good,Soft Start,Thermal Shutdown |
|
|
|
|
|
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Output Capacitor Type |
|
|
|
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Ceramic |
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|
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Accuracy(%) |
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|
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|
2 |
|
|
|
|
|
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Switch Current Limit(Typ)(A) |
|
|
|
|
|
1 |
|
|
|
|
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Topology |
|
|
|
|
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Buck/Boost |
|
Boost |
|
|
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Switch Current Limit(Min)(A) |
|
|
|
|
|
0.5 |
|
|
|
|
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Peak Efficiency(%) |
|
|
|
|
|
|
|
90 |
|
|
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LED Current Per Channel(mA) |
|
|
|
|
|
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|
30 |
|
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Channels(#) |
|
|
|
|
|
|
|
2 |
|
|
|
LED(#) |
|
|
|
|
|
|
|
20 |
|
|
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Shutdown Current(Typ)(uA) |
|
|
|
|
|
|
|
1 |
1.8 |
|
|
Step-Down DC/DC Converter |
|
|
|
|
|
|
|
|
3 |
3 |
|
Step-Down DC/DC Controller |
|
|
|
|
|
|
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|
1 |
|
Processor Supplier |
|
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Texas Instruments, Freescale |
|
Step-Up DC/DC Converter |
|
|
|
|
|
|
|
|
|
1 |
|
LDO |
|
|
|
|
|
|
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|
9 |
|
Processor Name |
|
|
|
|
|
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|
|
DM812x,DM813x,DM814x,AM387x,C6A814x,TNETV813x,TNETV814x,DRA64x,DRA65x,TDA1Mx,i.MX6 |
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