|
|
Texas Instruments
LP5952TLX-0.7/NOPB
|
Texas Instruments
LP5951MG-2.8/NOPB
|
Texas Instruments
LM5007MM/NOPB
|
Texas Instruments
LP5912-2.5DRVT
|
Texas Instruments
LP5009PWR
|
Texas Instruments
LP5910-0.9YKAR
|
Texas Instruments
LP5910-1.1YKAR
|
Texas Instruments
LP5912-1.5DRVR
|
Texas Instruments
LP5951MF-3.0
|
Texas Instruments
LP5951MFX-3.3/NOPB
|
Price |
|
|
|
$2.24 |
|
|
|
$0.35 |
$0.87 |
$0.49 |
|
RoHS |
|
Yes |
Yes |
Compliant |
Y |
Y |
Yes |
Compliant |
Compliant |
No |
Compliant |
Lead Status |
|
Yes |
Yes |
No |
See ti.com |
Y |
Yes |
No |
No |
No |
No |
Vin(Min)(V) |
|
0.9 |
1.8 |
9 |
1.6 |
|
1.3 |
1.3 |
1.6 |
1.8 |
1.8 |
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Package Size |
|
mm2 |
mm2 |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
Approx. Price (US$) |
|
0.20 | 1ku |
0.20 | 1ku |
1.30 | 1ku |
|
|
0.14 | 1ku |
0.14 | 1ku |
0.40 | 1ku |
0.20 | 1ku |
0.20 | 1ku |
Iout(Max)(A) |
|
0.35 |
0.15 |
0.5 |
0.5 |
|
0.3 |
0.3 |
0.5 |
0.15 |
0.15 |
Vdo(Typ)(mV) |
|
88,128 |
200 |
|
150 |
|
120 |
120 |
150 |
200 |
200 |
Operating Temperature Range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
|
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
Output Options |
|
Fixed Output |
Fixed Output |
|
|
|
Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output Options(V) |
|
0.7,1,1.2,1.3,1.4,1.5,1.6,1.8,2 |
1.3,1.5,1.8,2,2.5,2.8,3,3.3,3.7 |
|
|
|
0.9,1,1.1,1.2,1.8 |
0.9,1,1.1,1.2,1.8 |
0.9,1.5,1.8,2.8,3.3 |
1.3,1.5,1.8,2,2.5,2.8,3,3.3,3.7 |
1.3,1.5,1.8,2,2.5,2.8,3,3.3,3.7 |
Vout(Min)(V) |
|
0.7 |
1.3 |
2.5 |
0.9 |
|
0.8 |
0.8 |
0.8 |
1.3 |
1.3 |
Regulated Outputs(#) |
|
1 |
1 |
1 |
|
|
1 |
1 |
1 |
1 |
1 |
Package Group |
|
DSBGA,USON |
SC70,SOT-23 |
VSSOP,WSON |
WSON|6 |
|
DSBGA,WSON |
DSBGA,WSON |
WSON |
SC70,SOT-23 |
SC70,SOT-23 |
Vout(Max)(V) |
|
2 |
3.7 |
73 |
3.3 |
|
2.3 |
2.3 |
3.3 |
3.7 |
3.7 |
Special Features |
|
Enable |
Enable |
Enable |
|
|
Enable,Output Discharge,Reverse Current Protection |
Enable,Output Discharge,Reverse Current Protection |
Enable,Output Discharge,Power Good,Reverse Current Protection,Soft Start |
Enable |
Enable |
Output Capacitor Type |
|
Ceramic |
Ceramic |
|
|
|
Ceramic |
Ceramic |
Ceramic |
Ceramic |
Ceramic |
Iq(Typ)(mA) |
|
0.061 |
0.029 |
0.5 |
0.03 |
|
0.012 |
0.012 |
0.03 |
0.029 |
0.029 |
Vin(Max)(V) |
|
4.5 |
5.5 |
75 |
6.5 |
|
3.3 |
3.3 |
6.5 |
5.5 |
5.5 |
Accuracy(%) |
|
|
3.5 |
|
3 |
|
2 |
2 |
2 |
3.5 |
3.5 |
Noise(uVrms) |
|
|
125 |
|
12 |
|
12 |
12 |
12 |
125 |
125 |
PSRR @ 100KHz(dB) |
|
|
60 |
|
|
|
40 |
40 |
80 |
60 |
60 |
Switching Frequency(Min)(kHz) |
|
|
|
50 |
|
|
|
|
|
|
|
Switching Frequency(Max)(kHz) |
|
|
|
800 |
|
|
|
|
|
|
|
Type |
|
|
|
Converter |
|
|
|
|
|
|
|
Duty Cycle(Max)(%) |
|
|
|
99 |
|
|
|
|
|
|
|
Control Mode |
|
|
|
Constant on-time (COT) |
|
|
|
|
|
|
|
Approx. price(US$) |
|
|
|
|
0.40 | 1ku |
.296 | 1ku |
|
|
|
|
|
Features |
|
|
|
|
Enable,Output Discharge,Power Good,Reverse Current Protection,Soft Start |
Constant current,Current control,I2C control |
|
|
|
|
|
Thermal resistance JA(C/W) |
|
|
|
|
71 |
|
|
|
|
|
|
Package size |
|
|
|
|
mm2 |
|
|
|
|
|
|
Regulated outputs(#) |
|
|
|
|
1 |
|
|
|
|
|
|
PSRR @ 100 KHz(dB) |
|
|
|
|
40 |
|
|
|
|
|
|
Fixed output options(V) |
|
|
|
|
0.9,1,1.1,1.2,1.5,1.8,2.5,2.8,3,3.3,5 |
|
|
|
|
|
|
Operating temperature range(C) |
|
|
|
|
-40 to 125 |
-40 |
|
|
|
|
|
Output options |
|
|
|
|
Fixed Output |
|
|
|
|
|
|
Iout(max)(A) |
|
|
|
|
|
0.035 |
|
|
|
|
|
Iq(typ)(mA) |
|
|
|
|
|
0.01 |
|
|
|
|
|
LED configuration |
|
|
|
|
|
Parallel |
|
|
|
|
|
LED current per channel(mA) |
|
|
|
|
|
35 |
|
|
|
|
|
Number of channels |
|
|
|
|
|
9 |
|
|
|
|
|
Package area(mm^2) |
|
|
|
|
|
49.92 |
|
|
|
|
|
Package size (L x W)(mm) |
|
|
|
|
|
7.8 x 6.4 |
|
|
|
|
|
Package type |
|
|
|
|
|
TSSOP |
|
|
|
|
|
Pin count |
|
|
|
|
|
24.0 |
|
|
|
|
|
Program memory |
|
|
|
|
|
No |
|
|
|
|
|
Programmable ramp control |
|
|
|
|
|
No |
|
|
|
|
|
Shutdown current (ISD)(typ)(A) |
|
|
|
|
|
1 |
|
|
|
|
|
Topology |
|
|
|
|
|
Current Sink |
|
|
|
|
|
Vin(max)(V) |
|
|
|
|
|
5.5 |
|
|
|
|
|
Vin(min)(V) |
|
|
|
|
|
2.7 |
|
|
|
|
|
TI.com inventory |
|
|
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|
|
59451 |
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