LP2985AIM5-3.3/NOPB

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LP5907MFX-1.2/NOPB

Texas Instruments LP5907MFX-1.2/NOPB

Price $1.38 $0.45 $0.35
RoHS Compliant Compliant Yes Yes Compliant Yes Yes Compliant Yes Compliant
Lead Status No No Yes Yes No Yes Yes No Yes No
Fixed Output Options(V) 1.8,2.5,2.6,2.7,2.8,2.9,3,3.1,3.2,3.3,3.5,3.6,3.8,4,4.5,5,6.1 1.2,1.5,1.8,1.9,2.2,2.5,2.7,2.75,2.8,2.85,2.9,3,3.1,3.2,3.3,3.7,4,4.5
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2 mm2
Vin(Max)(V) 16 5.5 5.5 5.5 4.5 5.5 5.5 5.5 5.5 5.5
Package Group SOT-23 SO PowerPAD,SOIC DSBGA DSBGA DSBGA DSBGA DSBGA,WQFN DSBGA,WQFN DSBGA SOT-23,X2SON,DSBGA
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 125 -30 to 85 -30 to 85 -30 to 85 -30 to 85 -40 to 125
Output Options Fixed Output Fixed Output
Accuracy(%) 3.5 2
Vout(Max)(V) 6.1 3.3 3.3 20 5.5 5.5 5.5 4.5
Vin(Min)(V) 2.2 1.35 3 3 1 2.9 2.7 2.7 2.7 2.2
Regulated Outputs(#) 1 7 9 18 1
Noise(uVrms) 30 6.5
Iout(Max)(A) 0.15 0.3 0.7 0.8 0.18 0.0765 0.0765 0.020 0.25
Approx. Price (US$) 0.24 | 1ku 0.65 | 1ku 0.53 | 1ku 0.60 | 1ku 1.61 | 1ku 1.65 | 1ku 0.40 | 1ku 0.40 | 1ku 0.40 | 1ku 0.14 | 1ku
Iq(Typ)(mA) 0.065 0.32 0.9 1.5 1.5 0.04 0.012
Vout(Min)(V) 1.8 1.5 0.8 5 2.7 2.7 2.7 1.2
Special Features Enable Shutdown Pin for S3 Comm Control Comm Control Thermal Shutdown Analog/PWM Mixed Dimming,Constant Current,Current Control,I2C Control Analog/PWM Mixed Dimming,Constant Current,Current Control,I2C Control,Programmable Lighting Engines Analog/PWM Mixed Dimming,Constant Current,Current Control,I2C Control,Programmable Lighting Engines Constant Current Enable,Output Discharge
Vdo(Typ)(mV) 280 50
Output Capacitor Type Ceramic Ceramic
PSRR @ 100KHz(dB) 30 60
Vin Bias(Min)(V) 2.2
Vout VTT(Min)(V) 0.677
Control Mode N/A
Regulator Type Linear Regulator
DDR Memory Type DDR,DDR2,DDR3,DDR3L
Iout VTT(Max)(A) 1.5
Vin Bias(Max)(V) 5.5
Output VREF,VTT
LDO 7 8 15
LED(#) 18 3 3 1
Program Memory No Yes Yes Yes
Peak Efficiency(%) 87 95 95 100
Programmable Ramp Control No Yes Yes No
LED Current Per Channel(mA) 60 25.5 25.5 20
Shutdown Current(Typ)(uA) 1 0.2 0.2 0.2
LED Configuration Parallel,Series Parallel Parallel Single
Topology Boost Boost Boost Linear
Channels(#) 3 3 3 1