LP5990TMX-3.3/NOPB

Texas Instruments LP5990TMX-3.3/NOPB

LP3906SQ-PPXP/NOPB

Texas Instruments LP3906SQ-PPXP/NOPB

LP3906SQX-VPFP/NOPB

Texas Instruments LP3906SQX-VPFP/NOPB

LP3906SQX-PPXP/NOPB

Texas Instruments LP3906SQX-PPXP/NOPB

LP3947ISDX-51/NOPB

Texas Instruments LP3947ISDX-51/NOPB

LP3947ISD-51/NOPB

Texas Instruments LP3947ISD-51/NOPB

LM5107MAX/NOPB

Texas Instruments LM5107MAX/NOPB

LP5951MGX-1.5/NOPB

Texas Instruments LP5951MGX-1.5/NOPB

LP5951MG-3.0/NOPB

Texas Instruments LP5951MG-3.0/NOPB

LP5910-1.1BYKAR

Texas Instruments LP5910-1.1BYKAR

Price $0.23 $1.55
RoHS Yes Yes Compliant Compliant Compliant Yes Compliant Yes Yes Compliant
Lead Status Yes Yes No No No Yes No Yes Yes Yes
Iq(Typ)(mA) 0.03 0.03 0.03 0.03 0.029 0.029 0.012
Iout(Max)(A) 0.2 1.5 1.5 1.5 0.15 0.15 0.3
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Approx. Price (US$) 0.20 | 1ku 1.17 | 1ku 1.17 | 1ku 1.17 | 1ku 1.10 | 1ku 1.10 | 1ku 0.79 | 1ku 0.20 | 1ku 0.20 | 1ku 0.14 | 1ku
Operating Temperature Range(C) -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 125 -40 to 125 -40 to 125
Output Options Fixed Output Fixed Output Fixed Output Fixed Output
Vin(Max)(V) 5.5 5.5 5.5 5.5 6 5.5 5.5 3.3
Regulated Outputs(#) 1 4 4 4 1 1 1
Package Group DSBGA WQFN WQFN WQFN WSON SOIC,WSON SC70,SOT-23 SC70,SOT-23 DSBGA,WSON
Vin(Min)(V) 2.2 1.74 1.74 1.74 1.8 1.8 1.3
Fixed Output Options(V) 1.2,1.3,1.8,2.8,3,3.3,3.6 1.3,1.5,1.8,2,2.5,2.8,3,3.3,3.7 1.3,1.5,1.8,2,2.5,2.8,3,3.3,3.7 0.9,1,1.1,1.2,1.8
Noise(uVrms) 60 125 125 12
Special Features Enable Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO Fixed Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Synchronous Rectification,Thermal Shutdown,UVLO Standard BAT Temp Monitoring Temp Monitoring (Thermistor Pin) Enable Enable Enable,Output Discharge,Reverse Current Protection
Vdo(Typ)(mV) 160 200 200 120
Vout(Min)(V) 1.2 0.8 0.8 0.8 1.3 1.3 0.9
Output Capacitor Type Ceramic Ceramic Ceramic Ceramic
Vout(Max)(V) 3.6 3.5 3.5 3.5 3.7 3.7 1.8
Processor Supplier Generic Generic Generic
LDO 2 2 2
Processor Name Advanced Apps Processors,FPGA,Generic Advanced Apps Processors,FPGA,Generic Advanced Apps Processors,FPGA,Generic
Switching Frequency(Max)(kHz) 2500 2500 2500
Switching Frequency(Typ)(kHz) 2000 2000 2000
Step-Down DC/DC Converter 2 2 2
Estimated Package Size (WxL)(mm2) [pf]24WQFN[/pf] [pf]24WQFN[/pf]
Control Interface I2C I2C
Charge Current(Max)(A) 0.75 0.75
# Series Cells Single Cell 1
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Battery Charge Voltage(V) 4.2
Charging Control Topology Linear
Absolute Vin (safety rating)(Max)((V)) 6.5
Operating Vin(Max)(V) 6
USB Feature USB Source
Rise Time(ns) 15
Fall Time(ns) 15
Input Threshold TTL
Input VCC(Min)(V) 8
Channel Input Logic TTL
Prop Delay(ns) 25
Peak Output Current(A) 1.4
Bus Voltage(V) 100
Input VCC(Max)(V) 14
Negative Voltage Handling at HS Pin(V) -1
Power Switch MOSFET
Iq(uA) 10
Number of Channels(#) 2
Accuracy(%) 3.5 3.5 2
PSRR @ 100KHz(dB) 32 60 40
Thermal Resistance JA(C/W) 79