|
|
Texas Instruments
LM3670MF-1.5/NOPB
|
Texas Instruments
LM3000SQX/NOPB
|
Texas Instruments
LM96000CIMTX
|
Texas Instruments
LM2900DR
|
Texas Instruments
LMP7300MME/NOPB
|
Texas Instruments
LM26003EVAL
|
Texas Instruments
LMF100CIWM/NOPB
|
Texas Instruments
LM360MX
|
Texas Instruments
LMC7660IMX
|
Texas Instruments
LMV602MMX/NOPB
|
| Price |
|
$0.68 |
|
|
|
$1.62 |
|
|
|
|
$0.50 |
| RoHS |
|
Yes |
Compliant |
Not Compliant |
Yes |
Yes |
Not Compliant |
Compliant |
Not Compliant |
Not Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
No |
Yes |
Yes |
No |
No |
No |
No |
No |
| Approx. Price (US$) |
|
0.30 | 1ku |
2.75 | 1ku |
1.95 | 1ku |
0.09 | 1ku |
0.99 | 1ku |
|
2.31 | 1ku |
1.86 | 1ku |
0.35 | 1ku |
0.21 | 1ku |
| Duty Cycle(Max)(%) |
|
100 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 125 |
0 to 125 |
-40 to 85 |
-40 to 125 |
|
-40 to 85 |
0 to 70 |
|
-40 to 125 |
| Package Group |
|
SOT-23 |
WQFN |
TSSOP |
PDIP,SOIC |
SOIC,VSSOP |
|
SOIC |
SOIC |
PDIP,SOIC |
SOIC,VSSOP |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
Catalog |
Catalog |
Catalog |
| Iout(Max)(A) |
|
0.35 |
20 |
|
|
|
|
|
|
0.05 |
|
| Special Features |
|
Enable,Light Load Efficiency,Synchronous Rectification |
Enable,Frequency Synchronization,Tracking |
|
|
Hysteresis,With Voltage Reference |
|
|
N/A |
|
|
| Vout(Min)(V) |
|
0.7 |
0.6 |
|
|
|
|
|
|
-1.5 |
|
| Vin(Max)(V) |
|
5.5 |
18.5 |
|
|
|
|
|
|
10 |
|
| Type |
|
Converter |
Controller (External Switch) |
|
|
|
|
|
|
Charge Pump |
|
| Regulated Outputs(#) |
|
1 |
2 |
|
|
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
1300 |
1500 |
|
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
0.015 |
|
|
|
|
|
|
|
0.12 |
|
| Control Mode |
|
Voltage Mode |
Current Mode |
|
|
|
|
|
|
|
|
| Switching Frequency(Min)(kHz) |
|
550 |
200 |
|
|
|
|
|
|
10 |
|
| Vout(Max)(V) |
|
3.3 |
15 |
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
2.5 |
3.3 |
|
|
|
|
|
|
1.5 |
|
| Topology |
|
|
Buck |
|
|
|
|
|
|
Buck/Boost |
|
| Iout2(A) |
|
|
20 |
|
|
|
|
|
|
|
|
| Vout2(Max)(V) |
|
|
14.8 |
|
|
|
|
|
|
|
|
| Vout2(Min)(V) |
|
|
0.6 |
|
|
|
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
[pf]32WQFN[/pf] |
[pf]24TSSOP[/pf] |
|
|
|
[pf]20SOIC[/pf] |
|
|
|
| Market Segment |
|
|
Communications & Telecom |
|
|
|
|
|
|
|
|
| No. of Temperature Sensors |
|
|
|
3 |
|
|
|
|
|
|
|
| Temperature Sensor Resolution(C) |
|
|
|
2 |
|
|
|
|
|
|
|
| Analog Inputs |
|
|
|
4, V+ |
|
|
|
|
|
|
|
| Interface Type |
|
|
|
SMBus |
|
|
|
|
|
|
|
| Fan Speed Inputs |
|
|
|
4 |
|
|
|
|
|
|
|
| Fan Speed Measurement Accuracy(%) |
|
|
|
10 |
|
|
|
|
|
|
|
| Voltage in ADC Resolution(bits) |
|
|
|
8 |
|
|
|
|
|
|
|
| Fan Control Output(s) |
|
|
|
3 PWM, 22.5kHz |
|
|
|
|
|
|
|
| Fan Control Method |
|
|
|
Linear |
|
|
|
|
|
|
|
| Supply Voltage(Max)(V) |
|
|
|
3.6 |
|
|
|
|
|
|
|
| VID Inputs |
|
|
|
5 |
|
|
|
|
|
|
|
| Quiescent Current(mA) |
|
|
|
0.53 |
|
|
|
|
|
|
|
| Supply Current(Max)(mA) |
|
|
|
3.5 |
|
|
|
|
|
|
|
| Interrupt Outputs(Count) |
|
|
|
0 |
|
|
|
|
|
|
|
| Supply Voltage(Min)(V) |
|
|
|
3 |
|
|
|
|
|
|
|
| Temperature Sensor Accuracy(C) |
|
|
|
3C max for 0C to 100C, 4C max for 100C to 125C |
|
|
|
|
|
|
|
| GPIOs |
|
|
|
6 power supply monitors, 3 PWM, 4 TACH, 5 VID |
|
|
|
|
|
|
|
| TruTherm(TM) Beta Compensation |
|
|
|
No |
|
|
|
|
|
|
|
| PWM Duty Cycle Resolution(bits) |
|
|
|
8 |
|
|
|
|
|
|
|
| Architecture |
|
|
|
|
Bipolar |
|
|
|
|
|
CMOS |
| Input Bias Current(Max)(pA) |
|
|
|
|
200000 |
|
|
|
|
|
200 |
| Iq per channel(Max)(mA) |
|
|
|
|
2.5 |
0.016 |
|
|
32 |
|
0.2 |
| Number of Channels(#) |
|
|
|
|
4 |
1 |
|
|
1 |
|
2 |
| Rail-to-Rail |
|
|
|
|
No |
No |
|
|
No |
|
In to V-,Out |
| GBW(Typ)(MHz) |
|
|
|
|
2.5 |
|
|
|
|
|
1 |
| Additional Features |
|
|
|
|
N/A |
|
|
|
|
|
N/A |
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
|
|
|
|
4.5 |
|
|
|
|
|
2.7 |
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
|
|
|
|
32 |
|
|
|
|
|
5.5 |
| Package Size |
|
|
|
|
mm2 |
mm2 |
|
|
mm2 |
|
mm2 |
| Output Current(Typ)(mA) |
|
|
|
|
5 |
|
|
|
|
|
75 |
| Iq per channel(Typ)(mA) |
|
|
|
|
1.3 |
|
|
|
|
|
0.107 |
| Slew Rate(Typ)(V/us) |
|
|
|
|
20 |
|
|
|
|
|
1 |
| VICR(Min)(V) |
|
|
|
|
|
1 |
|
|
2.5 |
|
|
| tRESP Low - to - High(us) |
|
|
|
|
|
7.7 |
|
|
0.13 |
|
|
| Vos (Offset Voltage @ 25C)(Max)(mV) |
|
|
|
|
|
0.75 |
|
|
2 |
|
5 |
| VICR(Max)(V) |
|
|
|
|
|
11.1 |
|
|
13.5 |
|
|
| Vs(Max)(V) |
|
|
|
|
|
12 |
|
|
16 |
|
|
| Output Type |
|
|
|
|
|
Open Collector |
|
|
Differential |
|
|
| Input Bias Current (+/-)(Max)(nA) |
|
|
|
|
|
3 |
|
|
6000 |
|
|
| Vs(Min)(V) |
|
|
|
|
|
2.7 |
|
|
9 |
|
|
| Max PLL Freq(MHz) |
|
|
|
|
|
|
|
0.1 |
|
|
|
| Frequency(Min)(kHz) |
|
|
|
|
|
|
|
0.0001 |
|
|
|
| FilterType |
|
|
|
|
|
|
|
Universal |
|
|
|
| Frequency(Max)(kHz) |
|
|
|
|
|
|
|
100 |
|
|
|
| Vos(Max)(mV) |
|
|
|
|
|
|
|
4.5 |
|
|
|
| Filter Order Max(Count) |
|
|
|
|
|
|
|
4 |
|
|
|
| Vs (+/-)(Max)(V) |
|
|
|
|
|
|
|
6.5 |
|
|
|
| Vn at 1kHz(Typ)(nV/rtHz) |
|
|
|
|
|
|
|
|
|
|
39 |
| CMRR(Typ)(dB) |
|
|
|
|
|
|
|
|
|
|
86 |
| Offset Drift(Typ)(uV/C) |
|
|
|
|
|
|
|
|
|
|
1.9 |
| CMRR(Min)(dB) |
|
|
|
|
|
|
|
|
|
|
80 |
