Datasheet > QME48T40015-PGB0

QME48T40015-PGB0

更新时间： 2023-01-02 16:29:19

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
35页	571K
描述
DC-DC Regulated Power Supply Module, 1 Output, Hybrid

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QME48T40015-PGB0 数据手册

QME48T40 DC-DC Series Data Sheet

36-75 VDC Input; 1.0-3.3 VDC @ 40A Output

Electrical Specifications

Conditions: T_A= 25 ºC, Airflow = 300 LFM (1.5 m/s), Vi n = 48 VDC, unless otherwise specified.

Parameter

Notes

Min

Typ

Max Units

Absolute Maximum Ratings

Input Voltage

Continuous

VDC

°C

Operating Ambient Temperature

Storage Temperature

-40

-55

125

°C

Input Characteristics

Operating Input Voltage Range

Input Under Voltage Lockout

Turn-on Threshold

VDC

Turn-off Threshold

Input Voltage Transient

Maximum Input Current

100 ms

100

40 ADC Out @ 36 VDC In

V_OUT= 3.3 VDC

4.1

3.2

2.4

2.0

1.6

1.4

ADC

V_OUT= 2.5 VDC

V_OUT= 1.8 VDC

V_OUT= 1.5 VDC

V_OUT= 1.2 VDC

V_OUT= 1.0 VDC

Input Stand-by Current

Vin = 48V, converter disabled

Vin = 48V, converter enabled

V_OUT= 3.3 VDC

Input No Load Current (0 load on the output)

V_OUT= 2.5 VDC

V_OUT= 1.8 VDC

V_OUT= 1.5 VDC

V_OUT= 1.2 VDC

V_OUT= 1.0 VDC

Input Reflected-Ripple Current, i_s

Vin = 48V, 25 MHz bandwidth

V_OUT= 3.3 VDC

mA_PK-PK

V_OUT= 2.5 VDC

V_OUT= 1.8 VDC

V_OUT= 1.5 VDC

V_OUT= 1.2 VDC

V_OUT= 1.0 VDC

Input Voltage Ripple Rejection

120 Hz

ZD-02057 Rev. 4.2.1, 23-Feb-10

www.power-one.com

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