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MHV2805D/883: 产品描述Analog Circuit, Hybrid, MDIP10,; 产品类别模拟混合信号IC 信号电路; 文件大小234KB，共14页; 制造商Interpoint （ Crane Aerospace & Electronics ）; 官网地址http://www.interpoint.com

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MHV2805D/883概述

Analog Circuit, Hybrid, MDIP10,

MHV2805D/883规格参数

参数名称	属性值
厂商名称	Interpoint （ Crane Aerospace & Electronics ）
零件包装代码	DFM
包装说明	DIP, DIP10,.8,400
针数	10
Reach Compliance Code	unknown
最大输入电压	50 V
最小输入电压	16 V
JESD-30 代码	R-MDIP-T10
端子数量	10
最大输出电流	1.5 A
标称输出电压	5 V
封装主体材料	METAL
封装代码	DIP
封装等效代码	DIP10,.8,400
封装形状	RECTANGULAR
封装形式	IN-LINE
认证状态	Not Qualified
筛选级别	38535Q/M;38534H;883B
表面贴装	NO
技术	HYBRID
端子形式	THROUGH-HOLE
端子节距	10.16 mm
端子位置	DUAL

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EATURES

•

–55° to +125°C operation

16 to 50 VDC input

Fully Isolated

Optocoupler feedback

Fixed switching frequency

600 kHz typical,

Topology –

Dual Single Ended Flybacks

80 V / 120 ms transient protection

(12 Vout single and dual to 75 V,

15 Vout single and dual to 60V)

Inhibit and sync functions

Trim on single output models

Up to 84% efficiency

Low output noise

DC/DC C

ONVERTERS

28 V

OLT

NPUT

MHV SERIES

15 WATT

MODELS

VDC O

UTPUT

SINGLE

DUAL

TRIPLE

3.3

±5

+5 & ±12

±12

+5 & ±15

±15

•

Size (max.): Non flanged Single and dual output models, case H2, 2.125 x 1.125 x 0.400 inches (53.98 x 28.58 x 10.16 mm)

Triple output models, case F1, 1.950 x 1.350 x 0.405 inches (49.53 x 34.29 x 10.29 mm)

Flanged Single and dual output models, case K3, 2.910 x 1.125 x 0.400 inches (73.91 x 28.58 x 10.16 mm)

Triple output models, case J1, 2.720 x 1.350 x 0.405 inches (69.09 x 34.29 x 10.29 mm)

See Section B8, cases H2, F1, K3, and J1 for dimensions.

Weight:

60 grams maximum.

Screening: Standard, ES, or 883 (Class H). See Section C2 for

screening options, see Section A5 for ordering information.

DESCRIPTION

Interpoint’s MHV Series™ of DC/DC converters offer a wide input

voltage range of 16 to 50 VDC and a choice of nine different output

voltage configurations comprised of single, dual or triple outputs.

The converters will withstand transients of up to 80 V for up to 120

milliseconds while maintaining output voltages (with the exception of

the 12 volt single and dual outputs which will withstand transients up

to 75 volts and the 15 volt single and dual outputs which will with-

stand up to 60 volts). The MHV Series operates at a full 15 watts of

output power (10 watts for the 3.3 volt single output) over the mili-

tary temperature range of –55°C to +125°C while maintaining low

input and output noise.

When a low (0.8 V) is applied to the inhibit terminal the converter

shuts down, typically drawing 8.4 mA of input current. Inhibit

terminal resistance is 3.3 k ohms and draws 8.4 mA, typical.

YNCHRONIZATION

UNCTION

Applying an external signal of 40% to 60% duty cycle and 500 to

700 kHz will synchronize the converter to your system requirements.

Free run clock frequency is approximately 600 kHz. If not used, the

sync terminal must be left unconnected.

RIM

Single output converters feature a trim range of as low as 80% to

as high as 110% of Vout nominal, depending on the model. To trim

up, connect a resistor from output common (pin 4) to the trim

terminal (pin 3). To trim down, connect a resistor from the positive

output (pin 5) to the trim terminal (pin 3). See Figure 4 and trim

tables for more information.

ONVERTER

ESIGN

MHV Series DC/DC converters are switching regulators that use

continuous flyback conversion topology with a clock frequency of

approximately 600 kHz. MHV Series converters incorporate two

internal converters with one converter phase shifted 180° from the

other to create a dual phase/phase-shifted operation. Each of the

internal converters operates at approximately one-half of the clock

frequency. This proprietary technology eliminates cross regulation,

minimizes input ripple, greatly reduces output ripple and improves

efficiency. On the triple output models, this design provides

completely independent regulation with no cross regulation effect

between the main and auxiliary outputs and no minimum loading

required on the main output.

NDERVOLTAGE

OCKOUT

An undervoltage lockout of approximately 7 VDC keeps system

current levels low during startup.

HORT

IRCUIT

ROTECTION

Under short circuit conditions of 130% or more of full load current,

the converter will protect itself by shutting down. Short circuit dura-

tion should be brief because power dissipation may cause internal

temperatures to rise rapidly. Restart is automatic upon removal of

the short circuit.

NHIBIT

UNCTION

Open collector TTL levels control the inhibit circuit. The converter is

enabled when the inhibit terminal is left unconnected or when the

inhibit terminal is connected to a voltage between 11.5 and 50 V.

MHV2805D/883相似产品对比

	MHV2805D/883	MHV28512T/883	MHV2815S/883	MHV28515T/883	MHV2805S/883	MHV28515T	MHV2812S/883	MHV2815D/883	MHV283R3S/883	MHV28512T
描述	Analog Circuit, Hybrid, MDIP10,	Analog Circuit, Hybrid, MDIP10,	Analog Circuit, Hybrid, MDIP10,	Analog Circuit, Hybrid, MDIP10,	Analog Circuit, Hybrid, MDIP10,	Analog Circuit, Hybrid, MDIP10,	Analog Circuit, Hybrid, MDIP10,	Analog Circuit, Hybrid, MDIP10,	Analog Circuit, Hybrid, MDIP10,	Analog Circuit, Hybrid, MDIP10,
包装说明	DIP, DIP10,.8,400	DIP, DIP10,1.0,400	DIP, DIP10,.8,400	DIP, DIP10,1.0,400	DIP, DIP10,.8,400	DIP, DIP10,1.0,400	DIP, DIP10,.8,400	DIP, DIP10,.8,400	DIP, DIP10,.8,400	DIP, DIP10,1.0,400
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknow	unknown	unknow
最大输入电压	50 V	50 V	50 V	50 V	50 V	50 V	50 V	50 V	50 V	50 V
最小输入电压	16 V	16 V	16 V	16 V	16 V	16 V	16 V	16 V	16 V	16 V
JESD-30 代码	R-MDIP-T10	R-MDIP-T10	R-MDIP-T10	R-MDIP-T10	R-MDIP-T10	R-MDIP-T10	R-MDIP-T10	R-MDIP-T10	R-MDIP-T10	R-MDIP-T10
端子数量	10	10	10	10	10	10	10	10	10	10
最大输出电流	1.5 A	2 A	1 A	2 A	3 A	2 A	1.25 A	0.5 A	3 A	2 A
标称输出电压	5 V	12 V	15 V	15 V	5 V	15 V	12 V	15 V	3.3 V	12 V
封装主体材料	METAL	METAL	METAL	METAL	METAL	METAL	METAL	METAL	METAL	METAL
封装代码	DIP	DIP	DIP	DIP	DIP	DIP	DIP	DIP	DIP	DIP
封装等效代码	DIP10,.8,400	DIP10,1.0,400	DIP10,.8,400	DIP10,1.0,400	DIP10,.8,400	DIP10,1.0,400	DIP10,.8,400	DIP10,.8,400	DIP10,.8,400	DIP10,1.0,400
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	IN-LINE	IN-LINE	IN-LINE	IN-LINE	IN-LINE	IN-LINE	IN-LINE	IN-LINE	IN-LINE	IN-LINE
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
表面贴装	NO	NO	NO	NO	NO	NO	NO	NO	NO	NO
技术	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID
端子形式	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
端子节距	10.16 mm	10.16 mm	10.16 mm	10.16 mm	10.16 mm	10.16 mm	10.16 mm	10.16 mm	10.16 mm	10.16 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
厂商名称	Interpoint （ Crane Aerospace & Electronics ）	-	Interpoint （ Crane Aerospace & Electronics ）	Interpoint （ Crane Aerospace & Electronics ）	Interpoint （ Crane Aerospace & Electronics ）	Interpoint （ Crane Aerospace & Electronics ）	Interpoint （ Crane Aerospace & Electronics ）	Interpoint （ Crane Aerospace & Electronics ）	Interpoint （ Crane Aerospace & Electronics ）	Interpoint （ Crane Aerospace & Electronics ）
零件包装代码	DFM	-	DFM	-	DFM	DFM	DFM	DFM	DFM	DFM
针数	10	-	10	-	10	10	10	10	10	10
筛选级别	38535Q/M;38534H;883B	38535Q/M;38534H;883B	38535Q/M;38534H;883B	38535Q/M;38534H;883B	38535Q/M;38534H;883B	-	38535Q/M;38534H;883B	38535Q/M;38534H;883B	38535Q/M;38534H;883B	-

MHV2805D/883

MHV2805D/883概述

MHV2805D/883规格参数

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