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LMC660AIMX/NOPB

Texas Instruments LMC660AIMX/NOPB

LMC660CM

Texas Instruments LMC660CM

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Texas Instruments LMC7660IMX/NOPB

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LM2670S-12/NOPB

Texas Instruments LM2670S-12/NOPB

LM2670S-ADJ/NOPB

Texas Instruments LM2670S-ADJ/NOPB

Price $1.70 $1.57 $2.73 $2.72 $3.55
RoHS Compliant Not Compliant Compliant Not Compliant Yes Not Compliant Compliant Compliant Yes Compliant
Lead Status No No No No Yes No No Yes Yes No
Output Current(Typ)(mA) 21 21
Iq per channel(Typ)(mA) 0.38 0.38
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 15.5 15.5
Approx. Price (US$) 0.74 | 1ku 0.74 | 1ku 0.35 | 1ku 1.85 | 1ku 1.86 | 1ku 0.30 | 1ku 1.50 | 1ku 3.62 | 1ku 1.85 | 1ku 1.85 | 1ku
CMRR(Min)(dB) 63 63
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Vos (Offset Voltage @ 25C)(Max)(mV) 3 3 2
Vn at 1kHz(Typ)(nV/rtHz) 22 22
Input Bias Current(Max)(pA) 0.2 0.2
IIB(Max)(pA) 20 20
Number of Channels(#) 4 4 1
CMRR(Typ)(dB) 83 83
Package Size mm2 mm2 mm2
Iq per channel(Max)(mA) 0.55 0.55 32
Package Group SOIC,PDIP SOIC,PDIP PDIP,SOIC HTSSOP SOIC SOT-23 HTSSOP SOIC DDPAK/TO-263,TO-220,VSON DDPAK/TO-263,TO-220,VSON
Architecture CMOS CMOS
GBW(Typ)(MHz) 1.4 1.4
Offset Drift(Typ)(uV/C) 1.3 1.3
Operating Temperature Range(C) -40 to 85,0 to 70 -40 to 85,0 to 70 -40 to 125 0 to 70 -40 to 85 -40 to 125 -40 to 125 -40 to 125 -40 to 125
Slew Rate(Typ)(V/us) 1.1 1.1
Additional Features N/A N/A
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 4.75 4.75
Rail-to-Rail In to V-,Out In to V-,Out No
Iout(Max)(A) 0.05 1.5 0.35 0.5 3 3 3
Topology Buck/Boost
Vin(Min)(V) 1.5 4.5 2.5 3.5 4.5 6.5 6.5
Vin(Max)(V) 10 36 5.5 36 18 40 40
Switching Frequency(Min)(kHz) 10 200 550 200 75 260 260
Type Charge Pump Converter Converter Converter Converter Converter Converter
Vout(Min)(V) -1.5 0.8 0.7 1 1.5 1.23 1.23
Iq(Typ)(mA) 0.12 1 0.015 0.033 4 4.2 4.2
Control Mode COT with emulated ripple Voltage Mode Current Mode Voltage Mode Voltage Mode Voltage Mode
Vout(Max)(V) 7 3.3 28 16 37 37
Regulated Outputs(#) 1 1 1 1 1 1
Special Features Enable,Synchronous Rectification,Tracking N/A Enable,Light Load Efficiency,Synchronous Rectification Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification,Tracking Frequency Synchronization Frequency Synchronization Frequency Synchronization
Duty Cycle(Max)(%) 94 100 99 97 91 91
Switching Frequency(Max)(kHz) 1000 1300 2200 105 400 400
Input Bias Current (+/-)(Max)(nA) 6000
Output Type Differential
VICR(Max)(V) 13.5
Vs(Min)(V) 9
Vs(Max)(V) 16
VICR(Min)(V) 2.5
tRESP Low - to - High(us) 0.13