|
|
Texas Instruments
TPS62147RGXT
|
Texas Instruments
TPS62822DLCT
|
Texas Instruments
TPS62823DLCT
|
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TSV912AIDGKR
|
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LMK61E0-155M52SIAT
|
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TPS5430DDAG4
|
Texas Instruments
TPS40056PWPG4
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TPS77618PWPG4
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Texas Instruments
SN74AHC244PWE4
|
| Price |
|
|
|
|
|
|
|
|
|
|
| RoHS |
|
Y |
Y |
Y |
Y |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Y |
Y |
See ti.com |
Y |
No |
No |
No |
No |
No |
| Iq(Typ)(mA) |
|
0.018 |
0.004 |
0.004 |
|
|
|
|
|
|
| Iout(Max)(A) |
|
2 |
2 |
3 |
|
|
|
|
|
|
| Switching frequency(Min)(kHz) |
|
1250 |
2200 |
2200 |
|
|
|
|
|
|
| Switching frequency(Max)(kHz) |
|
2500 |
2200 |
2200 |
|
|
|
|
|
|
| Vout(Max)(V) |
|
12 |
4 |
4 |
|
|
|
|
|
|
| Vout(Min)(V) |
|
0.8 |
0.6 |
0.6 |
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
|
|
| Vin(Max)(V) |
|
17 |
5.5 |
5.5 |
|
|
|
|
|
|
| Control mode |
|
DCS-Control |
Constant on-time (COT),DCS-Control |
Constant on-time (COT),DCS-Control |
|
|
|
|
|
|
| Type |
|
Converter |
Converter |
Converter |
|
|
|
|
|
|
| Duty cycle(Max)(%) |
|
100 |
100 |
100 |
|
|
|
|
|
|
| Approx. price(US$) |
|
0.83 | 1ku |
0.52 | 1ku |
0.63 | 1ku |
0.27 | 1ku |
|
|
|
|
|
| Package size |
|
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
|
|
| Regulated outputs(#) |
|
1 |
1 |
1 |
|
|
|
|
|
|
| Features |
|
Enable,Forced PWM,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking,UVLO Adjustable |
Enable,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
Enable,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
EMI Hardened |
Standard |
|
|
|
|
| Package Group |
|
VQFN-HR|11 |
VSON-HR|8 |
VSON-HR|8 |
SOIC|8,SOT-23-THIN|8,TSSOP|8,VSSOP|8,WSON|8 |
|
|
|
|
|
| Switching frequency(Typ)(kHz) |
|
2500 |
2200 |
2200 |
|
|
|
|
|
|
| Vin(Min)(V) |
|
3 |
2.4 |
2.4 |
|
|
|
|
|
|
| Operating temperature range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
|
|
|
|
|
| CMRR(Min)(dB) |
|
|
|
|
86 |
|
|
|
|
|
| Iq per channel(Max)(mA) |
|
|
|
|
0.75 |
|
|
|
|
|
| GBW(Typ)(MHz) |
|
|
|
|
8 |
|
|
|
|
|
| Vn at 1 kHz(Typ)(nV/rtHz) |
|
|
|
|
18 |
|
|
|
|
|
| Total supply voltage(Min)(+5V=5, +/-5V=10) |
|
|
|
|
2.5 |
|
|
|
|
|
| Output current(Typ)(mA) |
|
|
|
|
50 |
|
|
|
|
|
| Offset drift(Typ)(uV/C) |
|
|
|
|
0.53 |
|
|
|
|
|
| Output swing headroom (to negative supply)(Typ)(V) |
|
|
|
|
0.015 |
|
|
|
|
|
| Slew rate(Typ)(V/us) |
|
|
|
|
6.5 |
|
|
|
|
|
| CMRR(Typ)(dB) |
|
|
|
|
103 |
|
|
|
|
|
| Vos (offset voltage @ 25 C)(Max)(mV) |
|
|
|
|
1.5 |
|
|
|
|
|
| Rail-to-rail |
|
|
|
|
In,Out |
|
|
|
|
|
| Input common mode headroom (to positive supply)(Typ)(V) |
|
|
|
|
0.1 |
|
|
|
|
|
| Input common mode headroom (to negative supply)(Typ)(V) |
|
|
|
|
-0.1 |
|
|
|
|
|
| Architecture |
|
|
|
|
CMOS |
|
|
|
|
|
| Output swing headroom (to positive supply)(Typ)(V) |
|
|
|
|
-0.015 |
|
|
|
|
|
| Total supply voltage(Max)(+5V=5, +/-5V=10) |
|
|
|
|
5.5 |
|
|
|
|
|
| Number of channels(#) |
|
|
|
|
2 |
|
|
|
|
|
| Iq per channel(Typ)(mA) |
|
|
|
|
0.6 |
|
|
|
|
|
| Output Frequency(Max)(MHz) |
|
|
|
|
|
155.52 |
|
|
|
|
| Pin/Package |
|
|
|
|
|
6QFM |
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
-40 to 85 |
|
|
|
|
| Output Level |
|
|
|
|
|
LVPECL |
|
|
|
|
| Additional Features |
|
|
|
|
|
7x5mm |
|
|
|
|
| Approx. Price (US$) |
|
|
|
|
|
4.10 | 1ku |
|
|
|
|
| Stability(ppm) |
|
|
|
|
|
25 |
|
|
|
|
| Jitter(ps) |
|
|
|
|
|
0.15 |
|
|
|
|
| VCC Core(V) |
|
|
|
|
|
3.3 |
|
|
|
|
