Datasheet > CHS4004812H

CHS4004812H

更新时间： 2024-01-12 14:12:43

品牌	Logo	应用领域
科索 - COSEL		/
页数	文件大小	规格书
20页	3016K
描述
DC-DC Regulated Power Supply Module

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技术参数
数据手册

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CHS4004812H 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	2.11
Is Samacsys：	N	模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE
Base Number Matches：	1

CHS4004812H 数据手册

Ordering information

DC-DC Converters Bus Converter Power Module Type

48 3R3 -O

4ꢀ 5ꢀ 6

CHS60

1ꢀ

2ꢀ

3ꢀ

1Series name

2Single output

3Output power

4Input voltage

48:DC36 - 76V

5Output voltage

3R3:3.3V

05:5.0V

12:12V

6Optional

R :with Remote ON/OFF

Positive logic control

U :Shut down in protection

circuit working

:SMD

MODEL

CHS60483R3

CHS604805

60.0

CHS604812

72.0

MAX OUTPUT WATTAGE[W]

DC OUTPUT

59.4

3.3V 18A

5V 12A

12V 6A

SPECIFICATIONS

MODEL

CHS60483R3

DC36 - 76

1.36typ

91.5typ

3.3

CHS604805

CHS604812

VOLTAGE[V]

INPUT

CURRENT[A]

1.34typ

93.0typ

1.63typ

92.5typ

EFFICIENCY[%]

VOLTAGE[V]

CURRENT[A]

LINE REGULATION[mV]

LOAD REGULATION[mV]

10max

30max

[mVrms]

30max

50max

RIPPLE

[mVp-p] *2 80max

100max

150max

100max

20max

150max

180max

240max

40max

OUTPUT

RIPPLE NOISE[mVp-p]

120max

TEMPERATURE REGULATION[mV] 66max

DRIFT[mV]

16max

START-UP TIME[ms]

50max (DCIN 48V, Io=100%)

Fixed (TRM pin open), adjustable by external resistor

OUTPUT VOLTAGE ADJUSTMENT RANGE

-10% / +15%

1.6%

-10% / +20%

-20% / +10%

OUTPUT VOLTAGE SETTING

OVERCURRENT PROTECTION Works over 105% of rating (Auto restart)

PROTECTION

CIRCUIT AND

OTHERS

OVERVOLTAGE PROTECTION 120% - 140% (Auto restart)

125% - 145% (Auto restart)

115% - 135% (Auto restart)

REMOTE SENSING

REMOTE ON/OFF

Provided

Provided (Neqative Logic L : ON, H :OFF)

DC2,250V or AC1,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (20 15C)

ISOLATION INPUT-OUTPUT

OPERATING TEMP.,HUMID.AND ALTITUDE -40 to +85C, 20 - 95%RH (Non condensing) (Refer to DERATING CURVE), 5,000m (16,000 feet) max

STORAGE TEMP.,HUMID.AND ALTITUDE -40 to +100C, 20 - 95%RH (Non condensing), 9,000m (30,000 feet) max

ENVIRONMENT

VIBRATION

10 - 55Hz, 49.0m/s (5G), 3minutes period, 60minutes each along X, Y and Z axis

IMPACT

196.1m/s (20G), 11ms, once each along X, Y and Z axis

SAFETY

OTHERS

AGENCY APPROVALS

CASE SIZE/WEIGHT

COOLING METHOD

UL60950-1, C-UL (CSA60950-1), EN60950-1

19.05X12.7X23.36mm [0.75X0.5X0.92 inches] (WXHXD) / 15g max

Convection / Forced air

*1 At rated input (DC48V) and rated load. Ta=25C, 2m/s.

*2 Ripple and ripple noise is measured by using measuring board with ceramic capacitor 22mF.

*3 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.

*4 Refer to the instruction manual for input voltage derating.

CHS-2

12 3 4 5 6 7...20

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