|
|
Texas Instruments
LM3686
|
Texas Instruments
LM3485
|
Texas Instruments
LM3532
|
Texas Instruments
LM6584MAX
|
Texas Instruments
LM3280TLX/NOPB
|
Texas Instruments
LM358TP/NOPB
|
Texas Instruments
LM158H
|
Texas Instruments
LM3533TME-40A/NOPB
|
Texas Instruments
LM3658SD-A/NOPB
|
Texas Instruments
LM3658SDX/NOPB
|
| Price |
|
|
|
$0.97 |
|
|
$0.55 |
$3.27 |
$1.69 |
|
$0.51 |
| RoHS |
|
|
|
|
Not Compliant |
Compliant |
Yes |
No |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
|
|
|
No |
No |
Yes |
No |
No |
No |
No |
| Switching Frequency(Typ)(kHz) |
|
|
|
|
|
2000 |
|
|
|
|
|
| Bypass |
|
|
|
|
|
Bypass |
|
|
|
|
|
| Topology |
|
|
|
|
|
Buck |
|
|
Boost |
|
|
| Vout(Max)(V) |
|
|
|
|
|
3.6 |
|
|
40 |
|
|
| Approx. Price (US$) |
|
|
|
|
|
0.65 | 1ku |
|
|
0.70 | 1ku |
0.45 | 1ku |
0.45 | 1ku |
| Special Features |
|
|
|
|
|
Adjustable Output,Multiple Outputs |
|
|
OVP |
Temp Monitoring (Thermistor Pin),Thermal Regulation |
Temp Monitoring (Thermistor Pin),Thermal Regulation |
| Vout(Min)(V) |
|
|
|
|
|
0.8 |
|
|
2.7 |
|
|
| Iout(Max)(A) |
|
|
|
|
|
0.5 |
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
|
|
5.5 |
|
|
5.5 |
|
|
| Package Group |
|
|
|
|
|
DSBGA |
SOIC,PDIP,TO-99,DSBGA |
CDIP,TO-99 |
DSBGA |
WSON |
WSON |
| Operating Temperature Range(C) |
|
|
|
|
|
-30 to 85 |
0 to 70 |
-55 to 125 |
-40 to 125 |
|
|
| Vin(Min)(V) |
|
|
|
|
|
2.7 |
|
|
2.7 |
|
|
| Architecture |
|
|
|
|
|
|
Bipolar |
Bipolar |
|
|
|
| GBW(Typ)(MHz) |
|
|
|
|
|
|
1 |
1 |
|
|
|
| Rating |
|
|
|
|
|
|
Catalog |
Military |
Catalog |
|
|
| CMRR(Typ)(dB) |
|
|
|
|
|
|
85 |
85 |
|
|
|
| CMRR(Min)(dB) |
|
|
|
|
|
|
65 |
65 |
|
|
|
| Vn at 1kHz(Typ)(nV/rtHz) |
|
|
|
|
|
|
40 |
40 |
|
|
|
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
|
|
|
|
|
|
3 |
3 |
|
|
|
| Rail-to-Rail |
|
|
|
|
|
|
In to V- |
In to V- |
|
|
|
| Offset Drift(Typ)(uV/C) |
|
|
|
|
|
|
7 |
7 |
|
|
|
| Vos (Offset Voltage @ 25C)(Max)(mV) |
|
|
|
|
|
|
3 |
2 |
|
|
|
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
|
|
|
|
|
|
32 |
32 |
|
|
|
| Iq per channel(Typ)(mA) |
|
|
|
|
|
|
0.25 |
0.25 |
|
|
|
| Iq per channel(Max)(mA) |
|
|
|
|
|
|
0.6 |
0.6 |
|
|
|
| Output Current(Typ)(mA) |
|
|
|
|
|
|
20 |
20 |
|
|
|
| Number of Channels(#) |
|
|
|
|
|
|
2 |
2 |
|
|
|
| Package Size |
|
|
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Slew Rate(Typ)(V/us) |
|
|
|
|
|
|
0.1 |
0.5 |
|
|
|
| Additional Features |
|
|
|
|
|
|
N/A |
N/A |
|
|
|
| IIB(Max)(pA) |
|
|
|
|
|
|
100000 |
50000 |
|
|
|
| LED Current Per Channel(mA) |
|
|
|
|
|
|
|
|
30 |
|
|
| Peak Efficiency(%) |
|
|
|
|
|
|
|
|
88 |
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
1000 |
|
|
| Type |
|
|
|
|
|
|
|
|
Inductive |
|
|
| LED(#) |
|
|
|
|
|
|
|
|
25 |
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
|
|
|
|
|
1 |
|
|
| Channels(#) |
|
|
|
|
|
|
|
|
7 |
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
94 |
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
|
|
|
6.5 |
6.5 |
| Cell Chemistry |
|
|
|
|
|
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
| Charging Control Topology |
|
|
|
|
|
|
|
|
|
Linear Charger |
Linear Charger |
| Control Interface |
|
|
|
|
|
|
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
| Charge Current(Max)(A) |
|
|
|
|
|
|
|
|
|
1 |
1 |
| Operating Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
6 |
6 |
| # Series Cells |
|
|
|
|
|
|
|
|
|
1 |
1 |
| Battery Charge Voltage(V) |
|
|
|
|
|
|
|
|
|
4.2 (Fixed) |
4.2 (Fixed) |
