|
|
Texas Instruments
LMZ34002RKGR
|
Texas Instruments
LP2902PW
|
Texas Instruments
LP2951CSD-3.0/NOPB
|
Texas Instruments
LP2951DR
|
Texas Instruments
LP2954AIMX/NOPB
|
Texas Instruments
LP2954ISX/NOPB
|
Texas Instruments
LP2957AISX/NOPB
|
Texas Instruments
LP2982AIM5-5.0/NOPB
|
Texas Instruments
LP2985IM5-3.3/NOPB
|
Texas Instruments
LP2985IM5-6.1/NOPB
|
Price |
|
$9.99 |
|
$0.51 |
|
|
|
$2.40 |
|
|
|
RoHS |
|
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Lead Status |
|
No |
Yes |
No |
No |
No |
Yes |
Yes |
No |
No |
Yes |
Iout(Max)(A) |
|
2 |
|
0.1 |
0.1 |
0.25 |
0.25 |
0.25 |
0.05 |
0.15 |
0.15 |
Vin(Min)(V) |
|
4.5 |
|
-0.3 |
2 |
-20 |
-20 |
-20 |
3.12 |
2.2 |
2.2 |
Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
Vout(Max)(V) |
|
-17 |
|
29 |
29 |
29 |
29 |
5 |
5 |
6.1 |
6.1 |
Package Type |
|
QFN |
|
|
|
|
|
|
|
|
|
Vout(Min)(V) |
|
-3 |
|
1.24 |
1.2 |
1.23 |
1.23 |
5 |
3 |
1.8 |
1.8 |
Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
Special Features |
|
EMI Tested,Negative Output,Remote Sense |
|
|
Enable,Power Good |
|
|
|
Enable |
Enable |
Enable |
Topology |
|
Inverting |
|
|
|
|
|
|
|
|
|
Vin(Max)(V) |
|
40 |
|
30 |
30 |
30 |
30 |
30 |
16 |
16 |
16 |
Approx. Price (US$) |
|
6.75 | 1ku |
0.27 | 1ku |
0.25 | 1ku |
0.18 | 1ku |
0.95 | 1ku |
0.50 | 1ku |
1.44 | 1ku |
0.29 | 1ku |
0.24 | 1ku |
0.24 | 1ku |
Architecture |
|
|
Bipolar |
|
|
|
|
|
|
|
|
Vn at 1kHz(Typ)(nV/rtHz) |
|
|
80 |
|
|
|
|
|
|
|
|
Rating |
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Iq per channel(Typ)(mA) |
|
|
0.02125 |
|
|
|
|
|
|
|
|
Vos (Offset Voltage @ 25C)(Max)(mV) |
|
|
4 |
|
|
|
|
|
|
|
|
Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
|
|
3 |
|
|
|
|
|
|
|
|
Rail-to-Rail |
|
|
In to V- |
|
|
|
|
|
|
|
|
Output Current(Typ)(mA) |
|
|
4 |
|
|
|
|
|
|
|
|
Package Group |
|
|
PDIP,TSSOP,SOIC |
PDIP,SOIC,VSSOP,WSON |
SOIC |
DDPAK/TO-263,SOIC,TO-220 |
DDPAK/TO-263,SOIC,TO-220 |
DDPAK/TO-263,TO-220 |
SOT-23 |
SOT-23 |
SOT-23 |
Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
|
|
32 |
|
|
|
|
|
|
|
|
CMRR(Typ)(dB) |
|
|
90 |
|
|
|
|
|
|
|
|
Iq per channel(Max)(mA) |
|
|
0.0375 |
|
|
|
|
|
|
|
|
Input Bias Current(Max)(pA) |
|
|
20000 |
|
|
|
|
|
|
|
|
Slew Rate(Typ)(V/us) |
|
|
0.05 |
|
|
|
|
|
|
|
|
Offset Drift(Typ)(uV/C) |
|
|
10 |
|
|
|
|
|
|
|
|
Number of Channels(#) |
|
|
4 |
|
|
|
|
|
|
|
|
GBW(Typ)(MHz) |
|
|
0.1 |
|
|
|
|
|
|
|
|
Additional Features |
|
|
N/A |
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
Enable,Overcurrent Protection,Power Good,Thermal Shutdown |
|
|
|
CMRR(Min)(dB) |
|
|
80 |
|
|
|
|
|
|
|
|
Vdo(Typ)(mV) |
|
|
|
380 |
380 |
800 |
800 |
470 |
120 |
280 |
280 |
Regulated Outputs(#) |
|
|
|
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
PSRR @ 100KHz(dB) |
|
|
|
51 |
42 |
|
|
|
|
30 |
30 |
Fixed Output Options(V) |
|
|
|
3,3.3,5 |
N/A |
|
|
5 |
3,3.3,5 |
1.8,2.5,2.6,2.7,2.8,2.9,3,3.1,3.2,3.3,3.5,3.6,3.8,4,4.5,5,6.1 |
1.8,2.5,2.6,2.7,2.8,2.9,3,3.1,3.2,3.3,3.5,3.6,3.8,4,4.5,5,6.1 |
Noise(uVrms) |
|
|
|
160 |
160 |
|
|
|
|
30 |
30 |
Output Capacitor Type |
|
|
|
Ceramic |
Non-Ceramic |
|
|
|
Non-Ceramic |
Ceramic |
Ceramic |
Iq(Typ)(mA) |
|
|
|
0.075 |
0.075 |
0.21 |
0.21 |
0.15 |
0.065 |
0.065 |
0.065 |
Accuracy(%) |
|
|
|
1.4 |
2 |
|
|
|
|
3.5 |
3.5 |
Output Options |
|
|
|
Adjustable Output,Fixed Output |
Adjustable Output |
Adjustable Output |
Adjustable Output |
Fixed Output |
Fixed Output |
Fixed Output |
Fixed Output |