HV9150 Просмотр технического описания (PDF) - Supertex Inc

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Компоненты Описание

производитель

HV9150

High Voltage Output Hysteretic Mode Step Up DC/DC Controller

Supertex Inc 

Typical Performance Characteristics (cont.)

Duty Cycle Selection Hysteresis at VCONTROL Pin at 25OC

100

90

87.5% Duty Cycle

87.5% Duty Cycle

80

78%

70

75% Duty Cycle

82%

75% Duty Cycle

60

58%

50

62.5% Duty Cycle

40

38%

30

50% Duty Cycle

20

18%

10

0% Duty Cycle

62%

42%

62.5% Duty Cycle

22%

50% Duty Cycle

0% Duty Cycle

0

VCONTROL from Max to Min

VCONTROL from Min to Max

HV9150

Doc.# DSFP-HV9150

NR031914

VIN = 4.5V

VCP Noise

VIN = 2.7V

Supertex inc.

13

www.supertex.com

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