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TPS7A7850PWPT
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TPS65295RJER
|
| Price |
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| RoHS |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| Lead Status |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
See ti.com |
| Features |
|
Power-Fail Detect,Power Good,AC/DC Regulation |
Low-side Capable |
Cost Optimized,EMI Hardened,Standard Amps |
Enable,Light Load Efficiency,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Wettable Flanks Package |
Enable,Forced PWM,Light Load Efficiency,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Wettable Flanks Package,Soft Start Fixed |
Enable,Forced PWM,Light Load Efficiency,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Wettable Flanks Package,Soft Start Fixed |
Cost Optimized,High Cload Drive,Super Beta |
1.8-V compatible control inputs,Break-before-make,Fail-safe logic |
1.8-V compatible control inputs,Break-before-make,Fail-safe logic |
Complete Solution |
| Rating |
|
Catalog |
Automotive |
Automotive |
Catalog |
Automotive |
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
| Vin(Min)(V) |
|
17 |
|
|
4.2 |
4.2 |
4.2 |
|
|
|
4.5 |
| Approx. price(US$) |
|
1.00 | 1ku |
0.23 | 1ku |
0.11 | 1ku |
1.40 | 1ku |
1.89 | 1ku |
1.89 | 1ku |
0.40 | 1ku |
0.99 | 1ku |
0.99 | 1ku |
1.70 | 1ku |
| Vout(Min)(V) |
|
1.25 |
|
|
1 |
1 |
1 |
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| Package size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Iq(Typ)(mA) |
|
0.28 |
|
|
0.023 |
0.023 |
0.023 |
|
|
|
|
| Package Group |
|
HTSSOP|14 |
SOT-23|5 |
SOIC|8 |
VQFN-HR|12 |
VQFN-HR|12 |
VQFN-HR|12 |
SOIC|8,SOT-23|5 |
TSSOP|16,UQFN|16 |
TSSOP|16,UQFN|16 |
VQFN-HR|18 |
| Fixed output options(V) |
|
3.3,3.6,5 |
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| Regulated outputs(#) |
|
1 |
|
|
1 |
1 |
1 |
|
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| Iout(Max)(A) |
|
0.12 |
|
|
0.6 |
1.5 |
1.5 |
|
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|
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| Vout(Max)(V) |
|
5 |
|
|
57 |
58 |
58 |
|
|
|
|
| Thermal resistance JA(C/W) |
|
48 |
|
|
|
|
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| Operating temperature range(C) |
|
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 150 |
-40 to 150 |
-40 to 150 |
-40 to 105,-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
| Accuracy(%) |
|
2 |
|
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| Output options |
|
Fixed Output |
|
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| Vin(Max)(V) |
|
23 |
|
|
60 |
60 |
60 |
|
|
|
18 |
| Number of channels(#) |
|
|
1 |
2 |
|
|
|
1 |
4 |
4 |
|
| Gain error(%) |
|
|
1 |
|
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| Common mode voltage(Min)(V) |
|
|
-0.2 |
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| Input offset (+/-)(Max)(uV) |
|
|
150 |
|
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| Bandwidth(kHz) |
|
|
350,210,150,105 |
|
|
|
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|
|
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| Gain error drift (+/-)(Max)(ppm/C) |
|
|
20 |
|
|
|
|
|
|
|
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| Common mode voltage(Max)(V) |
|
|
26 |
|
|
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| Gain(V/V) |
|
|
100,20,200,50 |
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| CMRR(Min)(dB) |
|
|
84 |
75 |
|
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|
148 |
|
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| Product type |
|
|
Analog Output |
|
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| Comparators(#) |
|
|
0 |
|
|
|
|
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| Supply voltage(Min)(V) |
|
|
2.7 |
|
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| Iq(Max)(mA) |
|
|
0.3 |
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| Input offset drift (+/-)(Typ)(uV/C) |
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0.2 |
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| Supply voltage(Max)(V) |
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|
5.5 |
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| Architecture |
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Bipolar |
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Bipolar |
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| Total supply voltage(Max)(+5V=5, +/-5V=10) |
|
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|
36 |
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36 |
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| Vos (offset voltage @ 25 C)(Max)(mV) |
|
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|
3 |
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0.2 |
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| GBW(Typ)(MHz) |
|
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|
1.2 |
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|
1 |
|
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| Offset drift(Typ)(uV/C) |
|
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4 |
|
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|
0.5 |
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| Vn at 1 kHz(Typ)(nV/rtHz) |
|
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|
40 |
|
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|
9 |
|
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| Total supply voltage(Min)(+5V=5, +/-5V=10) |
|
|
|
3 |
|
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|
4.5 |
|
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| Iq per channel(Max)(mA) |
|
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|
0.5 |
|
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0.8 |
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| Rail-to-rail |
|
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In to V- |
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No |
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| Slew rate(Typ)(V/us) |
|
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|
0.5 |
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|
0.35 |
|
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| CMRR(Typ)(dB) |
|
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|
100 |
|
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|
148 |
|
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| Iq per channel(Typ)(mA) |
|
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|
0.3 |
|
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|
0.58 |
|
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| Output current(Typ)(mA) |
|
|
|
30 |
|
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|
35 |
|
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| Duty cycle(Max)(%) |
|
|
|
|
98 |
98 |
98 |
|
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| Control mode |
|
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Current Mode |
Current Mode |
Current Mode |
|
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| Type |
|
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|
Converter |
Converter |
Converter |
|
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| Switching frequency(Min)(kHz) |
|
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|
1000 |
400 |
400 |
|
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| Switching frequency(Max)(kHz) |
|
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|
|
2100 |
2100 |
2100 |
|
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| Output swing headroom (to positive supply)(Typ)(V) |
|
|
|
|
|
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|
-0.65 |
|
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| Output swing headroom (to negative supply)(Typ)(V) |
|
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|
0.65 |
|
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| Input common mode headroom (to positive supply)(Typ)(V) |
|
|
|
|
|
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|
-1.5 |
|
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| Input common mode headroom (to negative supply)(Typ)(V) |
|
|
|
|
|
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|
1.5 |
|
|
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| Input bias current(Max)(pA) |
|
|
|
|
|
|
|
2000 |
|
|
|
| Power supply voltage - single(V) |
|
|
|
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|
|
|
1.2,1.8,2.5,3.3,5 |
1.2,1.8,2.5,3.3,5 |
|
| Supply current(Max)(uA) |
|
|
|
|
|
|
|
|
1 |
1 |
|
| Supply current(Typ)(uA) |
|
|
|
|
|
|
|
|
0.009 |
0.009 |
|
| ON-state leakage current(Max)(A) |
|
|
|
|
|
|
|
|
0.002 |
0.00095 |
|
| Ron(Typ)(Ohms) |
|
|
|
|
|
|
|
|
2 |
2 |
|
| Bandwidth(MHz) |
|
|
|
|
|
|
|
|
400 |
400 |
|
| CON(Typ)(pF) |
|
|
|
|
|
|
|
|
19 |
19 |
|
| Configuration |
|
|
|
|
|
|
|
|
1 |
1 |
|
| Ron(Max)(Ohms) |
|
|
|
|
|
|
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|
4.9 |
4.9 |
|
| Input/output continuous current(Max)(mA) |
|
|
|
|
|
|
|
|
30 |
30 |
|
| DDR memory type |
|
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|
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|
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|
DDR4 |
| Vout VTT(Min)(V) |
|
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|
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|
0.6 |
| Regulator type |
|
|
|
|
|
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|
Step-Down Module |
| Output |
|
|
|
|
|
|
|
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|
|
VDDQ,VREF,VTT |
| Iout VTT(Max)(A) |
|
|
|
|
|
|
|
|
|
|
1 |
| Iout VDDQ(Max)(A) |
|
|
|
|
|
|
|
|
|
|
8 |
