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MAX17551AUBEVKIT#

Maxim Integrated MAX17551AUBEVKIT#

MAX17558EVKIT#

Maxim Integrated MAX17558EVKIT#

NN30196A-EVB-R2

Panasonic NN30196A-EVB-R2

LMR10515YSDDEMO/NOPB

Texas Instruments LMR10515YSDDEMO/NOPB

LMR64010XMFDEMO/NOPB

Texas Instruments LMR64010XMFDEMO/NOPB

TL3842DE4-8

Texas Instruments TL3842DE4-8

UC2845ADG4

Texas Instruments UC2845ADG4

LM3743MM-1000/NOPB

Texas Instruments LM3743MM-1000/NOPB

LM3526M-H

Texas Instruments LM3526M-H

LM27402SQX/NOPB

Texas Instruments LM27402SQX/NOPB

Price $0.66 $2.03 $1.56 $1.24
RoHS Compliant Compliant Not Compliant Not Compliant Not Compliant Compliant Compliant Yes No Compliant
Lead Status No No No No No Yes Yes Yes No No
Duty Cycle(Max)(%) 100 50 91 95
Operating Temperature Range(C) 0 to 70 -40 to 85 -40 to 125 -40 to 125 -40 to 125
Rating Catalog Catalog Catalog Catalog Catalog
Frequency(Min)(kHz) 47 26
Approx. Price (US$) 0.26 | 1ku 0.42 | 1ku 0.99 | 1ku 0.63 | 1ku 1.10 | 1ku
Vin(Max)(V) 30 400 5.5 5.5 20
Frequency(Max)(kHz) 500 500
Special Features Adjustable Switching Frequency,Error Amplifier,Multi-topology Error Amplifier,Multi-topology Enable,Pre-Bias Start-Up,Tracking Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking
Topology Boost,Flyback,Forward Boost,Buck,Flyback,Forward
Package Group PDIP,SOIC PDIP,SOIC VSSOP SOIC HTSSOP,WQFN
Control Method Current Peak Current Mode
Vin(Min)(V) 17.5 9 3 2.7 3
UVLO Thresholds On/Off(V) 16/10 8.4/7.6
Gate Drive(Typ)(A) 0.2 1
Switching Frequency(Min)(kHz) 300 200
Vout(Min)(V) 0.8 0.6
Iout(Max)(A) 10 30
Switching Frequency(Max)(kHz) 1000 1200
Regulated Outputs(#) 1 1
Type Controller Controller
Iq(Typ)(mA) 1.8 4.5
Vout(Max)(V) 4.6 18.6
Package Size mm2
Current Limit Topology Constant-Current
Number of Switches 2
Enable Active High,Active Low
USB Switch rDS(on)(mOhms) 100
Continuous Current(Max)(A) 0.5
Number of Phases 1