|
|
Texas Instruments
TL4050C41QDCKT
|
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UCC3817DW
|
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OPA333AMDBVREP
|
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TPS61107PW
|
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BQ76925PW
|
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TPS65000RTET
|
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TL082CPSR
|
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CD14538BF
|
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TPS61040DBVR
|
Texas Instruments
CD74HC4520E
|
| Price |
|
|
|
$4.91 |
|
|
$1.42 |
|
|
$0.93 |
$0.59 |
| RoHS |
|
Yes |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Not Compliant |
Compliant |
Yes |
| Lead Status |
|
Yes |
Yes |
No |
Yes |
No |
No |
No |
No |
No |
Yes |
| Reference Voltage |
|
Fixed |
|
|
|
|
|
|
|
|
|
| Iout/Iz(Max)(mA) |
|
20 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
HiRel Enhanced Product |
|
Catalog |
Catalog |
Catalog |
Military |
Catalog |
Catalog |
| Approx. Price (US$) |
|
0.39 | 1ku |
1.15 | 1ku |
|
|
0.99 | 1ku |
1.40 | 1ku |
0.18 | 1ku |
|
0.50 | 1ku |
0.17 | 1ku |
| Temp Coeff(Typ)(ppm/ degree C) |
|
15 |
|
|
|
|
|
|
|
|
|
| Min Iz for Regulation(uA) |
|
52 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
SC70,SOT-23 |
PDIP,SOIC |
SC70,SOT-23 |
|
TSSOP,VQFN |
WQFN |
PDIP,SO,SOIC,TSSOP |
CDIP,PDIP,SO,SOIC,TSSOP,WAFERSALE |
SOT-23,SOT-23-THIN,WSON |
PDIP,SOIC |
| VO(V) |
|
4.096 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 125,-40 to 85 |
0 to 70 |
-55 to 125 |
|
|
-40 to 85 |
-40 to 85,0 to 70 |
-55 to 125 |
-40 to 85 |
-55 to 125 |
| Package Size |
|
mm2 |
mm2 |
mm2 |
|
|
mm2 |
mm2 |
mm2 |
|
mm2 |
| VO Adj(Min)(V) |
|
4.096 |
|
|
|
|
|
|
|
|
|
| Initial Accuracy(Max)(%) |
|
0.5 |
|
|
|
|
|
|
|
|
|
| Temp Coeff(Max)(ppm/ degree C) |
|
50 |
|
|
|
|
|
|
|
|
|
| Pin/Package |
|
3SOT-23, 5SC70 |
|
|
|
|
|
|
|
|
|
| VO Adj(Max)(V) |
|
4.096 |
|
|
|
|
|
|
|
|
|
| Operating Supply(Max)(V) |
|
|
18 |
|
|
|
|
|
|
|
|
| Control Method |
|
|
CCM |
|
|
|
|
|
|
|
|
| Peak Output Source Current Gate Drive(A) |
|
|
-1.2 |
|
|
|
|
|
|
|
|
| Device Type |
|
|
Single-phase PFC |
|
|
|
|
|
|
|
|
| Peak Output Sink Current Gate Drive(A) |
|
|
1.2 |
|
|
|
|
|
|
|
|
| Practical Operating Frequency(Max)(MHz) |
|
|
0.25 |
|
|
|
|
|
|
|
|
| Startup Current(mA) |
|
|
0.15 |
|
|
|
|
|
|
|
|
| Operating Supply Current(mA) |
|
|
4 |
|
|
|
|
|
|
|
|
| Special Features |
|
|
750W Applications,Average Current Mode,Enable,OVP |
|
|
Analog current sense,Cell Balancing,LDO,Requires separate MCU,Temperature sense |
Enable Pin,Power Good,Spread-Spectrum Clock (SSC) Generation |
|
|
Enable |
|
| UVLO Thresholds On/Off(V) |
|
|
16/10 |
|
|
|
|
|
|
|
|
| GBW(Typ)(MHz) |
|
|
|
0.35 |
|
|
|
3 |
|
|
|
| Slew Rate(Typ)(V/us) |
|
|
|
0.16 |
|
|
|
13 |
|
|
|
| CMRR(Min)(dB) |
|
|
|
102 |
|
|
|
70 |
|
|
|
| Iq per channel(Typ)(mA) |
|
|
|
0.017 |
|
|
|
1.4 |
|
|
|
| Output Current(Typ)(mA) |
|
|
|
5 |
|
|
|
10 |
|
|
|
| Architecture |
|
|
|
CMOS |
|
|
|
FET |
|
|
|
| Rail-to-Rail |
|
|
|
In,Out |
|
|
|
In to V+ |
|
|
|
| IIB(Max)(pA) |
|
|
|
200 |
|
|
|
|
|
|
|
| Vn at 1kHz(Typ)(nV/rtHz) |
|
|
|
65 |
|
|
|
18 |
|
|
|
| Number of Channels(#) |
|
|
|
1 |
|
|
|
2 |
|
|
|
| Iq per channel(Max)(mA) |
|
|
|
0.025 |
|
|
|
2.8 |
|
|
|
| Offset Drift(Typ)(uV/C) |
|
|
|
0.02 |
|
|
|
18 |
|
|
|
| Additional Features |
|
|
|
EMI Hardened, Zero Drift |
|
|
|
N/A |
|
|
|
| CMRR(Typ)(dB) |
|
|
|
130 |
|
|
|
86 |
|
|
|
| Vos (Offset Voltage @ 25C)(Max)(mV) |
|
|
|
0.01 |
|
|
|
6 |
|
|
|
| Number of Series Cells(Min) |
|
|
|
|
|
3 |
|
|
|
|
|
| Communication Interface |
|
|
|
|
|
I2C |
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
40 |
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
|
|
26.4 |
6 |
|
|
6 |
|
| Function |
|
|
|
|
|
Monitoring (Analog Front-End) |
|
|
|
|
Counter |
| Protection Feature(s) |
|
|
|
|
|
Short-circuit Discharge (SCD) |
|
|
|
|
|
| Number of Series Cells(Max) |
|
|
|
|
|
6 |
|
|
|
|
|
| Vout(Max)(V) |
|
|
|
|
|
|
6 |
|
|
28 |
|
| Processor Supplier |
|
|
|
|
|
|
Texas Instruments |
|
|
|
|
| Step-Down DC/DC Controller |
|
|
|
|
|
|
0 |
|
|
|
|
| Switching Frequency(Typ)(kHz) |
|
|
|
|
|
|
2250 |
|
|
|
|
| Iout(Max)(A) |
|
|
|
|
|
|
0.6 |
|
|
|
|
| Shutdown Current(Typ)(uA) |
|
|
|
|
|
|
8 |
|
|
|
|
| Step-Up DC/DC Converter |
|
|
|
|
|
|
0 |
|
|
|
|
| Step-Up DC/DC Controller |
|
|
|
|
|
|
0 |
|
|
|
|
| LDO |
|
|
|
|
|
|
2 |
|
|
|
|
| Vin(Min)(V) |
|
|
|
|
|
|
1.6 |
|
|
1.8 |
|
| Regulated Outputs(#) |
|
|
|
|
|
|
3 |
|
|
|
|
| Processor Name |
|
|
|
|
|
|
C2834x |
|
|
|
|
| Vout(Min)(V) |
|
|
|
|
|
|
0.6 |
|
|
1.8 |
|
| Step-Down DC/DC Converter |
|
|
|
|
|
|
1 |
|
|
|
|
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
|
|
|
|
|
|
|
7 |
|
|
|
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
|
|
|
|
|
|
|
36 |
|
|
|
| Input Bias Current(Max)(pA) |
|
|
|
|
|
|
|
200 |
|
|
|
| VCC(Max)(V) |
|
|
|
|
|
|
|
|
18 |
|
6 |
| VCC(Min)(V) |
|
|
|
|
|
|
|
|
3 |
|
2 |
| Voltage(Nom)(V) |
|
|
|
|
|
|
|
|
10 |
|
6 |
| Bits(#) |
|
|
|
|
|
|
|
|
2 |
|
4 |
| F @ Nom Voltage(Max)(Mhz) |
|
|
|
|
|
|
|
|
8 |
|
28 |
| Output Type |
|
|
|
|
|
|
|
|
CMOS |
|
|
| ICC @ Nom Voltage(Max)(mA) |
|
|
|
|
|
|
|
|
0.3 |
|
0.08 |
| Output Drive (IOL/IOH)(Max)(mA) |
|
|
|
|
|
|
|
|
4/-4 |
|
5.2/-5.2 |
| Input Type |
|
|
|
|
|
|
|
|
CMOS |
|
|
| tpd @ Nom Voltage(Max)(ns) |
|
|
|
|
|
|
|
|
300 |
|
51 |
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
|
88 |
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
|
1000 |
|
| Type |
|
|
|
|
|
|
|
|
|
Converter |
Binary |
| Switch Current Limit(Min)(A) |
|
|
|
|
|
|
|
|
|
0.325 |
|
| Switch Current Limit(Typ)(A) |
|
|
|
|
|
|
|
|
|
0.4 |
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
|
0.028 |
|
| Technology Family |
|
|
|
|
|
|
|
|
|
|
HC |
