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Texas Instruments UC1843AVTD1

Linear Technology DC1730A

DC1822A

Linear Technology DC1822A

DM300023

Microchip Technology Ltd DM300023

MCP1603RD-TNY

Microchip Technology Ltd MCP1603RD-TNY

5962-8670404VPA

Texas Instruments 5962-8670404VPA

UCC3806J

Texas Instruments UCC3806J

TPS64201DBVT

Texas Instruments TPS64201DBVT

UC1845W

Texas Instruments UC1845W

UC1845L883B

Texas Instruments UC1845L883B

Price
RoHS TBD Compliant TBD TBD Yes TBD TBD
Lead Status No No No No Yes No No
Duty Cycle(Max)(%) 100 50 50 100 50 50
Frequency(Max)(kHz) 500 500 1000 500 500
Rating Catalog Space Military Catalog Military Military
Special Features Error Amplifier Error Amplifier Error Amplifier,Soft Start,Synchronization Pin,Multi-topology Enable Error Amplifier,Multi-topology Error Amplifier,Multi-topology
Control Method Current Current Current Current Current
Vin(Max)(V) 30 30 15 6.5 30 30
Vin(Min)(V) 7.6 7.6 6.75 1.8 7.6 7.6
Gate Drive(Typ)(A) 1
Operating Temperature Range(C) -55 to 125 0 to 70 -40 to 85 -55 to 125 -55 to 125
Package Size mm2 mm2 mm2 mm2
Package Group CDIP,LCCC CDIP SOT-23 CDIP,CFP,LCCC CDIP,CFP,LCCC
UVLO Thresholds On/Off(V) 7.5/6.75 8.4/7.6 8.4/7.6
Topology Boost,Buck,Flyback,Forward Boost,Flyback,Forward Boost,Flyback,Forward
Vout(Max)(V) 6.5
Vout(Min)(V) 1.2
Type Controller
Iq(Typ)(mA) 0.02
Regulated Outputs(#) 1
Switching Frequency(Min)(kHz) 450
Switching Frequency(Max)(kHz) 450
Approx. Price (US$) 0.50 | 1ku
Iout(Max)(A) 3