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Price $1.48 $2.07 $4.65 $1.74 $0.98
RoHS Yes Not Compliant Yes Yes Yes Compliant Yes Yes Yes Compliant
Lead Status Yes No Yes Yes Yes No Yes Yes Yes No
Additional Features Enable,Fast Transient Response,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown Enable,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Output Discharge,Overcurrent Protection,Power Good,Thermal Shutdown Enable,Overcurrent Protection,Thermal Shutdown
Iq(Typ)(mA) 0.4 0.09 0.18 0.34 0.3 0.05 0.015
Rating HiRel Enhanced Product Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Output Options Fixed Output Adjustable Output,Fixed Output Fixed Output Adjustable Output,Fixed Output Adjustable Output,Fixed Output
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2
Vdo(Typ)(mV) 75 75 160 220 125
Fixed Output Options(V) 1.8 1.5,1.8,2.7,2.8,3.3,5 3.3,1.5 1.8,2.5,3.3 2.8
Vout(Max)(V) 1.8 5.5 3.3 9.7 2.8 1 6
Vin(Min)(V) 1.7 2.5 2.7 2.7 2.9 2.7 2 2
Vin(Max)(V) 5.5 18 10 6 10 5.5 5.5 6
Output Capacitor Type Cap Free,Ceramic Non-Ceramic Ceramic,Non-Ceramic Ceramic Ceramic
Noise(uVrms) 30 55 78 95 32
Iout(Max)(A) 0.4 0.15 1 0.75 0.25 0.6 0.6
Vout(Min)(V) 1.8 1.5 3.3 1.2 2.8 1 0.6
Accuracy(%) 1 2 2 5 3
Operating Temperature Range(C) -55 to 125 -40 to 85 -40 to 125 -40 to 85 -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 85
Package Group SOT-23 QFN VSSOP SOT-23 HTSSOP HTSSOP VSON VSSOP SOT,WSON
PSRR @ 100KHz(dB) 16 26 22 6 37
Vabsmax_cont(V) 30
Fault Response Auto Retry,Latch Off
Design Support EVM,Simulation Model
Special Features Analog IMON Output,Low Iq Shutdown Active Low Enable,Manual Reset Adjustable Current Limit,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification Enable,Light Load Efficiency,Synchronous Rectification
Current Limit Function Enabled Startup Only
Status Output FLT\,FetFLT\,PG\
Approx. Price (US$) 1.35 | 1ku 0.60 | 1ku 0.90 | 1ku 2.35 | 1ku 2.51 | 1ku 0.80 | 1ku 1.16 | 1ku 0.57 | 1ku
Channel(s) Controlled(#) 1
Current Limit Accuracy Adjustable
ON_OFF Control Input(s) EN
Current Measurement Accuracy(%) Adjustable
Current Limit Threshold(Typ)(Ext FET=mV) Adjustable
FET Protection SOA
Regulated Outputs(#) 1 2 2 2 1 1
Threshold Voltage 1(Typ)(V) 1.14
Output Driver Type / Reset Output Active-low,Open-drain
Monitored Voltage 2 (typ)(Nom)(V) Adjustable
Time Delay(ms) 130
Iq(Typ)(uA) 1.2
# of Supplies Monitored 1
VCC(Min)(V) 0.4
Watchdog Timer WDI(sec) None
VCC(Max)(V) 3.3
Threshold Voltage 2 (typ)(Typ)(V) N/A
Reset Threshold Accuracy(%) 0.75
Monitored Voltage 1 (typ)(Nom)(V) 1.2
Vout2(Min)(V) 1.5 3.3 1.2
Vout2(Max)(V) 1.5 3.3 5.4
Iout2(A) 2 0.75 0.25
Features Enable
Thermal Resistance JA(C/W) 42
Control Mode Current Mode Voltage Mode
Duty Cycle(Max)(%) 100 100
Switching Frequency(Max)(kHz) 1000 2500
Switching Frequency(Min)(kHz) 500 2000
Type Converter Converter