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LP2985A-25DBVRM3

Texas Instruments LP2985A-25DBVRM3

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Price
RoHS Y Y Y Y Y Y Y Y Y Y
Lead Status Y Y Y Y Y Y Y Y Y Y
Accuracy(%) 3
Dropout voltage (Vdo)(typ)(mV) 280
Fixed output options(V) 1.8,10,2.5,2.8,2.9,3,3.3,5
Iout(max)(A) 0.15
Iq(typ)(mA) 0.065
Load capacitance(min)(F) 2.2
Maximum package height(mm) 1.45
Noise(Vrms) 30
Operating temperature range(C) -45 -40 -40 -40 -40 -40 -40 -40 -40 -40
Output options Fixed Output
PSRR at 100 KHz(dB) 40
Package area(mm^2) 8.12 29.4 8.12 29.4 9 29.4 1.44 16 29.4 51.9
Package size (L x W)(mm) 2.9 x 2.8 4.9 x 6 2.9 x 2.8 4.9 x 6 3 x 3 4.9 x 6 1.2 x 1.2 4 x 4 4.9 x 6 8.65 x 6
Package type SOT-23 SOIC SOT-23 SOIC WSON SOIC DSBGA VQFN SOIC SOIC
Pin count 5 8 5 8 8 8 9 16 8 14
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Automotive Catalog
Regulated outputs(#) 1
TI functional safety category
Thermal resistance JA(C/W) 206
Vin(max)(V) 16
Vin(min)(V) 2.2
Vout(max)(V) 10
Vout(min)(V) 1.8
TI.com inventory 8661 59345 77990 2645 47440 8629 10831 5280 17855 11157
Approx. price(US$) .125 | 1ku .154 | 1ku .45 | 1ku 1.14 | 1ku 2.614 | 1ku 1.6 | 1ku 1.35 | 1ku 1.39 | 1ku .828 | 1ku .39 | 1ku
Architecture CMOS CMOS Bipolar FET Bipolar CMOS Current FB CMOS CMOS
CMRR(typ)(dB) 110 134 140 140 140 120 64 115 95
Features Small Size Cost Optimized,EMI Hardened,Zero Drift Overvoltage protection,Super Beta,e-Trim Small Size EMI Hardened,Overvoltage protection,Super Beta,e-Trim e-Trim Adjustable BW/IQ/IOUT,Shutdown EMI Hardened,MUX Friendly,Small Size Shutdown,Small Size
GBW(typ)(MHz) 16 0.75 3.6 11 3.6 13 730 10.6 3
Iout(typ)(A) 0.05 0.025 0.03 0.025 0.065 0.065 0.15
Iq per channel(typ)(mA) 2 0.09 0.22 1.8 0.22 1.22 16.5 2.4 0.165
Number of channels 1 1 1 2 2 2 2 2 4
Rail-to-rail Out In,Out Out In to V-,Out Out In,Out No In,Out In,Out
Slew rate(typ)(V/s) 9 0.35 3.2 20 4 4.5 3000 32 3
THD + N at 1 kHz(typ)(%) 0.0001 0.0004 0.00005 0.0004 0.00025
TI package name D DBV D DRG D YBJ RGV D D
Total supply voltage (+5 V = 5, 5 V = 10)(max)(V) 36 36 36 36 5.5 13 40 5.5
Total supply voltage (+5 V = 5, 5 V = 10)(min)(V) 4.5 4.5 4.5 4.5 1.7 4.5 2.7 1.5
Vn at 1 kHz(typ)(nVHz) 4.5 38 8 5.1 8 6.5 2.4 7 16
Vos (offset voltage at 25C)(max)(mV) 2 0.01 0.025 0.12 0.015 0.02 5 1 1.3
Input bias current(max)(pA) 600 500 10 400 0.8 25000000 30
Input common mode headroom (to negative supply)(typ)(V) -0.1 1 -0.1 1 0 0 -0.1
Input common mode headroom (to positive supply)(typ)(V) 0.1 -1.4 -3.5 -1.4 0 0 0.1
Offset drift(typ)(V/C) 2 0.08 0.35 0.04 0.16 3 0.25 0.5
Output swing headroom (to negative supply)(typ)(V) 0.06 0.2 0.2 0.2 0.02 0.048 0.001
Output swing headroom (to positive supply)(typ)(V) -0.2 -0.2 0.2 0.02 -0.048 -0.001
2nd harmonic(dBc) 70
3rd harmonic(dBc) 73
Acl, min spec gain(V/V) 1
BW at Acl(MHz) 730
Frequency of harmonic distortion measurement(MHz) 10
Iout(typ)(mA) 1000
Vn at flatband(typ)(nVHz) 2.4