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Texas Instruments
TPS62812QWRWYRQ1
|
Texas Instruments
OPA4990IDR
|
Texas Instruments
OPA990IDBVR
|
Texas Instruments
TLV9102IDSGR
|
Texas Instruments
TLV9301IDBVR
|
Texas Instruments
LM51551QDSSRQ1
|
Texas Instruments
LMK00804BQWRGTRQ1
|
Texas Instruments
OPA2834IDGKT
|
Texas Instruments
TPS259822ONRGET
|
Texas Instruments
TPS74601PCQWDRVRQ1
|
| 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 |
Y |
| Iout(Max)(A) |
|
2 |
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| Package size |
|
mm2 |
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|
mm2 |
mm2 |
|
mm2 |
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| Vout(Max)(V) |
|
5.5 |
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300 |
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| Vin(Max)(V) |
|
6 |
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45 |
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| Vin(Min)(V) |
|
2.7 |
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1.5 |
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| TI functional safety category |
|
Functional safety-capable |
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Functional Safety-Capable |
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Functional Safety-Capable |
| Control mode |
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Current Mode |
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| Rating |
|
Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Automotive |
Catalog |
Catalog |
Automotive |
| Switching frequency(Typ)(kHz) |
|
2250 |
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| Type |
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Converter |
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Controller |
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| Duty cycle(Max)(%) |
|
100 |
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93 |
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| Iq(Typ)(mA) |
|
0.015 |
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0.48 |
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| Regulated outputs(#) |
|
1 |
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1 |
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1 |
| Vout(Min)(V) |
|
0.6 |
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1.5 |
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| Package Group |
|
VQFN-HR|9 |
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|
SOIC|8,TSSOP|8,WSON|8 |
SOT-23|5 |
WSON|12 |
VQFN|16 |
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| Approx. price(US$) |
|
0.85 | 1ku |
.788 | 1ku |
.35 | 1ku |
0.34 | 1ku |
0.20 | 1ku |
.818 | 1ku |
3.20 | 1ku |
.624 | 1ku |
1.386 | 1ku |
.437 | 1ku |
| Switching frequency(Max)(kHz) |
|
4000 |
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2200 |
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| Switching frequency(Min)(kHz) |
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1800 |
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100 |
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| Features |
|
Enable,Forced PWM,Frequency Synchronization,Light Load Efficiency,Output Discharge,Over Current Protection,Power Good,Pre-Bias Start-Up,Spread Spectrum,Synchronous Rectification,Tracking,UVLO Fixed,Wettable Flanks Package |
EMI Hardened,High Cload Drive,MUX Friendly,Small Size |
EMI Hardened,High Cload Drive,MUX Friendly,Shutdown |
Cost Optimized,EMI Hardened,Small Size |
Cost Optimized,EMI Hardened |
Adjustable Current Limit,Frequency Synchronization,Hiccup mode protection,Power Good,Synchronization,UVLO Adjustable |
Glitch-free output clock |
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Current monitoring,Fault output,Power good signal |
Enable,Foldback Overcurrent protection,Power good,Wettable flanks package |
| Operating temperature range(C) |
|
-40 to 125 |
-40 |
-40 |
-40 to 125 |
-40 to 125 |
-40 to 150 |
-40 to 125 |
-40 |
-40 |
-40 |
| Architecture |
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CMOS |
CMOS |
CMOS |
CMOS |
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Voltage FB |
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| CMRR(typ)(dB) |
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115 |
115 |
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104 |
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| GBW(typ)(MHz) |
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1.1 |
1.1 |
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20 |
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| Input common mode headroom (to negative supply)(typ)(V) |
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-0.2 |
-0.2 |
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0.2 |
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| Input common mode headroom (to positive supply)(typ)(V) |
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0.2 |
0.2 |
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1.1 |
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| Iout(typ)(A) |
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|
0.08 |
0.08 |
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0.02 |
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| Iq per channel(typ)(mA) |
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|
0.12 |
0.12 |
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0.17 |
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| Number of channels |
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4 |
1 |
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2 |
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| Offset drift(typ)(V/C) |
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0.6 |
0.6 |
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1.2 |
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| Output swing headroom (to negative supply)(typ)(V) |
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0.025 |
0.025 |
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0.1 |
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| Output swing headroom (to positive supply)(typ)(V) |
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-0.025 |
-0.025 |
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0.1 |
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| Package area(mm^2) |
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51.9 |
8.12 |
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14.7 |
16 |
4 |
| Package size (L x W)(mm) |
|
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8.65 x 6 |
2.9 x 2.8 |
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3 x 4.9 |
4 x 4 |
2 x 2 |
| Package type |
|
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SOIC |
SOT-23 |
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VSSOP |
VQFN |
WSON |
| Pin count |
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14.0 |
5.0 |
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8.0 |
24.0 |
6.0 |
| Rail-to-rail |
|
|
In,Out |
In,Out |
In,Out |
In to V-,Out |
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In to V-,Out |
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| Slew rate(typ)(V/s) |
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4.5 |
4.5 |
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26 |
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| TI package name |
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|
D |
DBV |
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DGK |
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| Total supply voltage (+5 V = 5, 5 V = 10)(max)(V) |
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|
40 |
40 |
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5.4 |
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| Total supply voltage (+5 V = 5, 5 V = 10)(min)(V) |
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2.7 |
2.7 |
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2.7 |
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| Vn at 1 kHz(typ)(nVHz) |
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30 |
30 |
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12 |
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| Vos (offset voltage at 25C)(max)(mV) |
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1.5 |
1.5 |
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1.9 |
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| TI.com inventory |
|
|
1975 |
594833 |
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|
77430 |
43460 |
6765 |
| Slew rate(Typ)(V/us) |
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4.5 |
3.5 |
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| Output current(Typ)(mA) |
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80 |
60 |
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| CMRR(Min)(dB) |
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90 |
95 |
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| Total supply voltage(Min)(+5V=5, +/-5V=10) |
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2.7 |
4.5 |
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| Total supply voltage(Max)(+5V=5, +/-5V=10) |
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16 |
40 |
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| Offset drift(Typ)(uV/C) |
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0.6 |
2 |
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| Iq per channel(Typ)(mA) |
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0.12 |
0.15 |
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| Iq per channel(Max)(mA) |
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0.15 |
0.175 |
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| Vos (offset voltage @ 25 C)(Max)(mV) |
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1.5 |
2.5 |
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| Number of channels(#) |
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2 |
1 |
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| Vn at 1 kHz(Typ)(nV/rtHz) |
|
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30 |
33 |
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| CMRR(Typ)(dB) |
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110 |
110 |
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| GBW(Typ)(MHz) |
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1.1 |
1 |
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| Topology |
|
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Boost,Flyback,SEPIC |
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| Input type |
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HCSL,LVCMOS,LVDS,LVPECL,LVTTL |
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| Additive RMS jitter(Typ)(fs) |
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|
40 |
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| VCC out(V) |
|
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1.5,1.8,2.5,3.3 |
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| Function |
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Single-ended |
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| Output frequency(Max)(MHz) |
|
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350 |
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| VCC core(V) |
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3.3 |
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| Number of outputs |
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4 |
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| Output type |
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LVCMOS |
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| 2nd harmonic(dBc) |
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|
131 |
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| 3rd harmonic(dBc) |
|
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|
146 |
|
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| Acl, min spec gain(V/V) |
|
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|
1 |
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| BW at Acl(MHz) |
|
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|
50 |
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| Frequency of harmonic distortion measurement(MHz) |
|
|
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|
0.01 |
|
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| Input bias current(max)(pA) |
|
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|
90000 |
|
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| Iout(typ)(mA) |
|
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20 |
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| Vn at flatband(typ)(nVHz) |
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12 |
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| Current limit(max)(A) |
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15 |
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| Current limit(min)(A) |
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2 |
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| Device type |
|
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|
eFuses and hot swap controllers |
|
| FET |
|
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Internal |
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| Fault response |
|
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Auto-retry,Latch-off |
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| Overcurrent response |
|
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Circuit breaker |
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| Overvoltage response |
|
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Cut-off |
|
| Ron(typ)(m) |
|
|
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|
2.7 |
|
| Soft start |
|
|
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|
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Adjustable |
|
| UL recognition |
|
|
|
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|
IEC62368,UL2367 |
|
| Vabsmax_cont(V) |
|
|
|
|
|
|
|
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|
30 |
|
| Vin(max)(V) |
|
|
|
|
|
|
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|
24 |
6 |
| Vin(min)(V) |
|
|
|
|
|
|
|
|
|
2.7 |
1.5 |
| Accuracy(%) |
|
|
|
|
|
|
|
|
|
|
0.85 |
| Dropout voltage (Vdo)(typ)(mV) |
|
|
|
|
|
|
|
|
|
|
190 |
| Fixed output options(V) |
|
|
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| Iout(max)(A) |
|
|
|
|
|
|
|
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|
1 |
| Iq(typ)(mA) |
|
|
|
|
|
|
|
|
|
|
0.025 |
| Load capacitance(min)(F) |
|
|
|
|
|
|
|
|
|
|
1 |
| Maximum package height(mm) |
|
|
|
|
|
|
|
|
|
|
0.8 |
| Noise(Vrms) |
|
|
|
|
|
|
|
|
|
|
53 |
| Output options |
|
|
|
|
|
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|
Adjustable Output |
| PSRR at 100 KHz(dB) |
|
|
|
|
|
|
|
|
|
|
45 |
| Thermal resistance JA(C/W) |
|
|
|
|
|
|
|
|
|
|
55 |
| Vout(max)(V) |
|
|
|
|
|
|
|
|
|
|
5.5 |
| Vout(min)(V) |
|
|
|
|
|
|
|
|
|
|
0.55 |
