|
|
Texas Instruments
PCM1780DBQR
|
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UC3844D8TR
|
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TPS77533PWP
|
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TPS75725KC
|
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UC2852NG4
|
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CD74HCT4511E
|
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TMS320C6211BGFN167
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TPS72727DSET
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SN74ACT1071DRG4
|
Texas Instruments
TPS70758PWPG4
|
| Price |
|
|
$0.71 |
$1.67 |
|
|
|
|
$1.12 |
|
$2.75 |
| RoHS |
|
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Yes |
No |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
Yes |
Yes |
No |
Yes |
No |
Yes |
|
No |
| Control Interface |
|
SPI |
|
|
|
|
|
|
|
|
|
| Analog Inputs |
|
0 |
|
|
|
|
|
|
|
|
|
| DAC SNR(Typ)(dB) |
|
106 |
|
|
|
|
|
|
|
|
|
| Resolution(Bits) |
|
24 |
|
|
|
|
|
|
|
|
|
| Architecture |
|
Delta-Sigma |
|
|
|
|
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|
|
| Approx. Price (US$) |
|
0.90 | 1ku |
0.42 | 1ku |
1.00 | 1ku |
2.90 | 1ku |
1.87 | 1ku |
0.30 | 1ku |
|
0.48 | 1ku |
|
1.20 | 1ku |
| Analog Outputs |
|
2 |
|
|
|
|
|
|
|
|
|
| Sampling Rate(Max)(kHz) |
|
192 |
|
|
|
|
|
|
|
|
|
| DAC Channels |
|
2 |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
|
mm2 |
mm2 |
|
mm2 |
|
mm2 |
|
mm2 |
| Frequency(Min)(kHz) |
|
|
26 |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
0 to 70 |
-40 to 125,-40 to 85 |
-40 to 125 |
-40 to 85 |
-55 to 125 |
|
-40 to 125 |
|
-40 to 125 |
| Control Method |
|
|
Peak Current Mode |
|
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
|
17 |
2.7 |
2.8 |
|
|
|
2 |
|
2.7 |
| Rating |
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
|
Catalog |
| Duty Cycle(Max)(%) |
|
|
50 |
|
|
95 |
|
|
|
|
|
| Topology |
|
|
Boost,Buck,Buck-Boost,Flyback,Forward |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Error Amplifier,Multi-topology |
Enable,Power Good |
Enable,Power Good |
< 150W Applications,Transition Mode Control |
|
|
|
|
Enable,Output Discharge,Power Good,Sequencing and Monitoring |
| Frequency(Max)(kHz) |
|
|
500 |
|
|
|
|
|
|
|
|
| Package Group |
|
|
PDIP,SOIC |
HTSSOP,SOIC |
DDPAK/TO-263,TO-220 |
PDIP,SOIC |
PDIP |
|
DSBGA,WSON |
|
HTSSOP |
| Vin(Max)(V) |
|
|
400 |
10 |
5.5 |
|
|
|
5.5 |
|
6 |
| UVLO Thresholds On/Off(V) |
|
|
16/10 |
|
|
16.3/11.5 |
|
|
|
|
|
| Gate Drive(Typ)(A) |
|
|
1 |
|
|
|
|
|
|
|
|
| Iout(Max)(A) |
|
|
|
0.5 |
3 |
|
|
|
0.25 |
|
0.25 |
| Vout(Max)(V) |
|
|
|
5.5 |
5 |
|
|
|
5 |
|
5.5 |
| Regulated Outputs(#) |
|
|
|
1 |
1 |
|
|
|
1 |
|
2 |
| Vout(Min)(V) |
|
|
|
1.5 |
1.22 |
|
|
|
0.9 |
|
1.2 |
| Fixed Output Options(V) |
|
|
|
1.5,1.6,1.8,2.5,3.3 |
1.5,1.8,2.5,3.3 |
|
|
|
1,1.05,1.1,1.2,1.5,1.8,1.85,1.9,2.5,2.7,2.8,2.85,3,3.3,4.8,5 |
|
1.2,1.5,1.8,3.3 |
| Iq(Typ)(mA) |
|
|
|
0.08 |
0.12 |
|
|
|
0.009 |
|
0.19 |
| PSRR @ 100KHz(dB) |
|
|
|
29 |
|
|
|
|
|
|
|
| Output Capacitor Type |
|
|
|
Non-Ceramic |
Non-Ceramic |
|
|
|
Ceramic |
|
Ceramic |
| Accuracy(%) |
|
|
|
2 |
3 |
|
|
|
2 |
|
2 |
| Vdo(Typ)(mV) |
|
|
|
169 |
150 |
|
|
|
130 |
|
83 |
| Output Options |
|
|
|
Adjustable Output,Fixed Output |
Adjustable Output,Fixed Output |
|
|
|
Fixed Output |
|
Adjustable Output,Fixed Output |
| Noise(uVrms) |
|
|
|
53 |
35 |
|
|
|
33.5 |
|
65 |
| Operating Supply(Max)(V) |
|
|
|
|
|
30 |
|
|
|
|
|
| Operating Supply Current(mA) |
|
|
|
|
|
6 |
|
|
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
[pf]8SOIC[/pf] |
|
|
|
|
|
| Startup Current(mA) |
|
|
|
|
|
0.4 |
|
|
|
|
|
| Practical Operating Frequency(Max)(MHz) |
|
|
|
|
|
0.2 |
|
|
|
|
|
| Configuration |
|
|
|
|
|
|
4 |
|
|
|
|
| ICC @ Nom Voltage(Max)(mA) |
|
|
|
|
|
|
0.08 |
|
|
|
|
| Schmitt Trigger |
|
|
|
|
|
|
No |
|
|
|
|
| Voltage(Nom)(V) |
|
|
|
|
|
|
5 |
|
|
|
|
| Bandwidth(MHz) |
|
|
|
|
|
|
28 |
|
|
|
|
| Function |
|
|
|
|
|
|
Decoder/Demultiplexer |
|
|
|
|
| Channels(#) |
|
|
|
|
|
|
1 |
|
|
|
|
| F @ Nom Voltage(Max)(Mhz) |
|
|
|
|
|
|
25 |
|
|
|
|
| Type |
|
|
|
|
|
|
Standard |
|
|
|
|
| VCC(Max)(V) |
|
|
|
|
|
|
5.5 |
|
|
|
|
| Bits(#) |
|
|
|
|
|
|
7 |
|
|
|
|
| ESD Charged Device Model(kV) |
|
|
|
|
|
|
0.75 |
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
|
|
4.5 |
|
|
|
|
| Technology Family |
|
|
|
|
|
|
HCT |
|
|
|
|
| tpd @ Nom Voltage(Max)(ns) |
|
|
|
|
|
|
25 |
|
|
|
|
| ESD HBM(kV) |
|
|
|
|
|
|
2 |
|
|
|
|
| Output Drive (IOL/IOH)(Max)(mA) |
|
|
|
|
|
|
4/-4 |
|
|
|
|
| Digital input leakage(Max)(uA) |
|
|
|
|
|
|
5 |
|
|
|
|
| Additional Features |
|
|
|
|
|
|
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
|
|
| Vout2(Min)(V) |
|
|
|
|
|
|
|
|
|
|
1.2 |
| Iout2(A) |
|
|
|
|
|
|
|
|
|
|
0.125 |
| Vout2(Max)(V) |
|
|
|
|
|
|
|
|
|
|
5.5 |
| Thermal Resistance JA(C/W) |
|
|
|
|
|
|
|
|
|
|
N/A |
