|
|
Texas Instruments
LM3488MMX/NOPB
|
Texas Instruments
LM358PWLE
|
Texas Instruments
LM324D
|
Texas Instruments
LM3560TLE-20/NOPB
|
Texas Instruments
LM3561TME/NOPB
|
Texas Instruments
LMV358QDGKRG4
|
Texas Instruments
LM3502SQ-16/NOPB
|
Texas Instruments
LM318PSRE4
|
Texas Instruments
LM2585S-3.3/NOPB
|
Texas Instruments
LM2585SX-5.0/NOPB
|
Price |
|
|
|
|
|
$1.16 |
|
|
|
$5.98 |
|
RoHS |
|
Compliant |
Not Compliant |
Yes |
Yes |
Yes |
Compliant |
Yes |
|
Yes |
Not Compliant |
Lead Status |
|
No |
No |
Yes |
Yes |
Yes |
No |
Yes |
|
Yes |
No |
Approx. Price (US$) |
|
0.80 | 1ku |
0.07 | 1ku |
0.07 | 1ku |
0.80 | 1ku |
0.55 | 1ku |
0.24 | 1ku |
1.10 | 1ku |
|
3.00 | 1ku |
3.00 | 1ku |
Switching Frequency(Min)(kHz) |
|
100 |
|
|
|
|
|
|
|
85 |
85 |
Duty Cycle(Max)(%) |
|
100 |
|
|
|
|
|
95 |
|
98 |
98 |
Rating |
|
Catalog |
Catalog |
Catalog |
|
|
Catalog |
Catalog |
|
Catalog |
Catalog |
Special Features |
|
Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Pre-Bias Start-Up |
|
|
I2C Control,Input/Output Isolation,LED Thermal Monitor,Load Disconnect During Shutdown,OVP,Over Current Protection,Synchronous Rectification |
I2C Control,OVP |
|
OVP |
|
|
|
Operating Temperature Range(C) |
|
-40 to 125 |
0 to 70 |
-40 to 85,0 to 70 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
|
-40 to 125 |
-40 to 125 |
Iout(Max)(A) |
|
10 |
|
|
2.0 |
0.6 |
|
|
|
|
|
Switching Frequency(Max)(kHz) |
|
1000 |
|
|
|
|
|
1000 |
|
115 |
115 |
Vout(Max)(V) |
|
500 |
|
|
|
|
|
40 |
|
60 |
60 |
Vin(Min)(V) |
|
2.97 |
|
|
2.5 |
-0.3 |
|
2.5 |
|
4 |
4 |
Regulated Outputs(#) |
|
1 |
|
|
|
|
|
|
|
1 |
1 |
Type |
|
Controller |
|
|
|
|
|
Inductive |
|
Converter |
Converter |
Iq(Typ)(mA) |
|
2.7 |
|
|
0.9 |
0.676 |
|
|
|
11 |
11 |
Vout(Min)(V) |
|
1.26 |
|
|
|
|
|
15 |
|
1.23 |
1.23 |
Vin(Max)(V) |
|
40 |
|
|
5.5 |
6 |
|
5.5 |
|
40 |
40 |
Switch Current Limit(Typ)(A) |
|
10 |
|
|
|
|
|
|
|
4 |
4 |
Package Group |
|
VSSOP |
PDIP,SO,SOIC,TSSOP,VSSOP |
PDIP,SO,SOIC,TSSOP,WAFERSALE |
DSBGA |
DSBGA |
SOIC,TSSOP,VSSOP |
DSBGA,WQFN |
|
DDPAK/TO-263,TO-220 |
DDPAK/TO-263,TO-220 |
Architecture |
|
|
Bipolar |
Bipolar |
|
|
Bipolar |
|
|
|
|
CMRR(Min)(dB) |
|
|
65 |
65 |
|
|
50 |
|
|
|
|
Vn at 1kHz(Typ)(nV/rtHz) |
|
|
40 |
35 |
|
|
39 |
|
|
|
|
Input Bias Current(Max)(pA) |
|
|
150000 |
250000 |
|
|
250000 |
|
|
|
|
Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
|
|
3 |
3 |
|
|
2.7 |
|
|
|
|
Rail-to-Rail |
|
|
In to V- |
In to V- |
|
|
In to V-,Out |
|
|
|
|
Offset Drift(Typ)(uV/C) |
|
|
7 |
7 |
|
|
5 |
|
|
|
|
Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
|
|
32 |
32 |
|
|
5.5 |
|
|
|
|
GBW(Typ)(MHz) |
|
|
0.7 |
1.2 |
|
|
1 |
|
|
|
|
Output Current(Typ)(mA) |
|
|
30 |
40 |
|
|
60 |
|
|
|
|
Package Size |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
|
Iq per channel(Max)(mA) |
|
|
0.6 |
0.3 |
|
|
0.22 |
|
|
|
|
Number of Channels(#) |
|
|
2 |
4 |
|
|
2 |
|
|
|
|
Iq per channel(Typ)(mA) |
|
|
0.35 |
0.175 |
|
|
0.105 |
|
|
|
|
Slew Rate(Typ)(V/us) |
|
|
0.3 |
0.5 |
|
|
1 |
|
|
|
|
Additional Features |
|
|
N/A |
N/A |
|
|
N/A |
|
|
|
|
CMRR(Typ)(dB) |
|
|
80 |
80 |
|
|
65 |
|
|
|
|
Vos (Offset Voltage @ 25C)(Max)(mV) |
|
|
7 |
7 |
|
|
7 |
|
|
|
|
LED(#) |
|
|
|
|
2 |
1 |
|
10 |
|
|
|
LED Current Per Channel(mA) |
|
|
|
|
|
|
|
50 |
|
|
|
Shutdown Current(Typ)(uA) |
|
|
|
|
|
|
|
6 |
|
|
|
Topology |
|
|
|
|
|
|
|
Boost |
|
|
|
Channels(#) |
|
|
|
|
|
|
|
2 |
|
|
|
Peak Efficiency(%) |
|
|
|
|
|
|
|
80 |
|
|
|
Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
,[pf]16WQFN[/pf] |
|
|
|
Switch Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
3 |
3 |