參數(shù)資料
型號: EHS20-025-PHBRC
廠商: MURATA POWER SOLUTIONS INC
元件分類: 電源模塊
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-8
文件頁數(shù): 2/6頁
文件大?。?/td> 328K
代理商: EHS20-025-PHBRC
2
EHS20-6200961507_D01_28/04/08
EHS20 – 2.5V Model
E Class Converters
Parameter
Conditions
Min.
Typ.
Max.
Units
Input
Input Voltage (Vin)
36
48
75
Vdc
Reflected Ripple Current
See note (1)
25
‘mA p-p
Inrush Transient
0.2
A
2s
Input Voltage Transient
100mS 10% duty
cycle
100
V
Undervoltage Lockout
Turn-on
32
35
Vdc
(non-latching)Turn-off
31
34
Vdc
Over-voltage lockout
(non-latching)Turn-off
77
81
Vdc
Isolation
Input-Output
1500
Vdc
Resistance; input-output
10
Mohm
Temperature
Operating Ambient
-40
90
°C
Storage
-40
125
°C
Protection
Over-Temperature
(non-latching)Measured on PCB
130
°C
Physical Information Dimensions
2.30”L x 0.82” W x 0.37”H (58.4 x 20.8 x 9.3 mm)
MTBF
Calculated at 40C ambient, (Bellcore)
1,000,000 Hrs
EHS15/20 Series
Demonstrated at 40C ambient with 90% confidence: 2,800,000 Hrs
Safety
Complies with IEC/EN/CSA/UL 60950, provides basic insulation, input to output.
c-UL-us (US and Canada) recognized, TUV certified (Bauart).
Pin Assignments
Pin #
Description
Pin #
Description
Pin #
Description
1
Vin (+)
4
Vout(-)
7
Sense +
2
Enable
5
Sense -
8
Vo (+)
3
Vin(-)
6
Vo adj
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