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Texas Instruments LM5574MTX/NOPB의 평가 키트와 참조 설계를 확인하세요.
평가 키트
참조 설계
설명
유통업체에서 제공한 Texas Instruments LM5574MTX/NOPB에 대한 설명입니다.
75V, 0.5A Step-Down Switching Regulator 16-TSSOP -40 to 125
Conv DC-DC 6V to 75V Synchronous Step Down Single-Out 1.23V to 70V 0.5A 16-Pin TSSOP T/R
Switching Regulator, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, PDSO16
IC REG BUCK ADJ 500MA 16TSSOP "Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 500mA 16-TSSOP (0.173"", 4.40mm Width)"
Buck No 50KHz~500KHz Adjustable 1 70V 1.225V 75V 6V TSSOP-16 SMD mount，glue mount 1.05mm(height)
Step-down type Adjustable 1.225V~70V 500mA 6V~75V TSSOP-16 DC-DC Converters ROHS
DC DC Converters; LM5574MTX/NOPB; TEXAS INSTRUMENTS; 16; Buck; 1.2 mm; 1
DC-DC CONV, BUCK, TSSOP-16; Topologie: Buck (Abaisseur); Tension, entrée min.: 6V; Tension, entrée max..: 75V; Nombre de canaux de sortie: 1Sortie(s); Boîtier de convertisseur DC / DC: TSSOP; Nombre de broches: 16Broche(s); Co
Dc-Dc Conv, Buck, Tssop-16; Topology:Buck (Step Down); Input Voltage Min:6V; Input Voltage Max:75V; No. Of Outputs:1Outputs; Dc/Dc Converter Ic Case:Tssop; No. Of Pins:16Pins; Output Current:500Ma; Output Voltage Min:1.225V; Outputrohs Compliant: Yes |TEXAS INSTRUMENTS LM5574MTX/NOPB
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기술 사양
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins16
Weight172.98879 mg
Technical
Efficiency85 %
Max Duty Cycle95 %
Max Input Voltage75 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current500 mA
Max Output Voltage70 V
Max Supply Voltage75 V
Min Input Voltage6 V
Min Operating Temperature-40 °C
Min Output Voltage1.225 V
Min Supply Voltage6 V
Nominal Supply Current1 mA
Number of Outputs1
Operating Supply Voltage75 V
Output Current500 mA
Output TypeAdjustable
Output Voltage70 V
Quiescent Current1 mA
Schedule B8542390000
Switching Frequency500 kHz
Synchronous RectifierNo
TopologyBuck
Dimensions
Height1.2 mm
Length5 mm
Thickness1 mm
Width4.4 mm