Datasheet > 5962R9308902HXC

5962R9308902HXC

更新时间： 2024-11-23 20:26:43

品牌	Logo	应用领域
CRANE		输出元件
页数	文件大小	规格书
12页	202K
描述
Analog Circuit, Hybrid, MDIP10,

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5962R9308902HXC 技术参数

生命周期：	Contact Manufacturer	包装说明：	DIP, DIP10,.8,200
Reach Compliance Code：	compliant	风险等级：	5.57
Is Samacsys：	N	其他特性：	-12V ADDITIONAL OUTPUT AVAILABLE
模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE	最大输入电压：	40 V
最小输入电压：	16 V	标称输入电压：	28 V
JESD-30 代码：	S-XDMA-P8	JESD-609代码：	e4
功能数量：	1	输出次数：	2
端子数量：	8	最高工作温度：	125 °C
最低工作温度：	-55 °C	最大输出电流：	0.0007 A
最大输出电压：	12.8 V	最小输出电压：	11.2 V
标称输出电压：	12 V	封装主体材料：	UNSPECIFIED
封装代码：	DIP	封装等效代码：	DIP10,.8,200
封装形状：	SQUARE	封装形式：	MICROELECTRONIC ASSEMBLY
认证状态：	Qualified	筛选级别：	MIL-PRF-38534 Class H
座面最大高度：	6.86 mm	子类别：	Other Analog ICs
表面贴装：	NO	技术：	HYBRID
温度等级：	MILITARY	端子面层：	GOLD
端子形式：	PIN/PEG	端子节距：	5.08 mm
端子位置：	DUAL	总剂量：	100k Rad(Si) V
最大总功率输出：	5 W	微调/可调输出：	NO
Base Number Matches：	1

5962R9308902HXC 数据手册

FEATURES

SMSA SERIES

5 WATT

DC/DC CONVERTERS

28 VOLT NPUT

• Fully qualified to Class H or K

• Radiation hardened

• –55° to +125°C operation

• 16 to 40 VDC input

• Fully isolated

• Optocoupler feedback

• Fixed frequency, 550 kHz typical

• Topology – Single Ended Flyback

• Inhibit function

• Indefinite short circuit protection

• 5 watts output power

• Up to 76% efficiency

MODELS

VDC OUTPUT

SINGLE

DUAL

3.3

Size (max.): 1.075 x 1.075 x 0.270 inches

(27.31 x 27.31 x 6.86 mm)

See Figures 23 and 24 for dimensions.

15 grams maximum.

Weight:

Screening: Space prototype, Class H, or Class K (MIL-PRF-38534)

Radiation hardness levels O or R

Available configurations: OO, HO, HR, KR

DESCRIPTION

The SMSA Series™ of high frequency DC/DC converters offers a

new standard of performance for low power, space qualified DC/DC

converters. SMSA converters provide up to 5 watts output power

over the full military temperature range of –55°C to +125°C with up

to 76% efficiency. Thick-film hybrid techniques provide military/aero-

space reliability levels and optimum miniaturization. The hermeti-

cally sealed case is only 1.075 by 1.075 inches — with a height of

only 0.270 inches. Power density for the SMSA Series converters is

16 watts per cubic inch. The SMSA Series’ small size, light weight,

and hermetically sealed metal packages make them ideal for use in

space, military, aerospace and other high reliability applications.

WIDE VOLTAGE RANGE

The SMSA converters are designed to provide full power operation

over the full 16 to 40 VDC voltage range. An undervoltage lockout

feature keeps the converter shutdown below approximately 13 VDC

to ensure smooth initialization.

IMPROVED DYNAMIC RESPONSE

The SMSA feed-forward compensation system provides excellent

dynamic response and noise rejection. Audio rejection is typically 50

dB. The minimum to maximum step line transient response is typi-

cally less than 1%.

SCREENING AND REPORTS

INHIBIT FUNCTION

SMSA converters offer three screening options – Space prototype

Class H, or Class K – and two levels of radiation hardness. See

Tables 1 through 3 for more information. Detailed reports on product

performance are also available and are listed in Table 4.

SMSA converters provide a TTL open collector-compatible inhibit

feature that can be used to disable internal switching and inhibit the

unit’s output. Inhibiting in this manner results in low standby current,

and no generation of switching noise.

CONVERTER DESIGN

The converter is inhibited when the TTL compatible low (≤0.8V) is

applied to the inhibit pin. The unit is enabled when the pin, which is

internally connected to a pull-up resistor, is left unconnected or is

connected to an open collector gate. The open circuit output voltage

associated with the inhibit pin is 9 to 11 VDC. In the inhibit mode, a

maximum of 4 mA must be sunk from the inhibit pin at 28 VDC input.

The SMSA converters are switching regulators that use a flyback

converter design with a constant switching frequency of 550 kHz.

They are regulated, isolated units using a pulse width modulated

topology and built as high reliability thick-film hybrids. Isolation

between input and output circuits is provided with a transformer in

the forward power loop and an optical link in the feedback control

loop. Excellent input line transient response and audio rejection is

achieved by an advanced feed-forward compensation technique.

Negative output regulation is maintained by tightly coupled

magnetics. Predictable current limit is accomplished by direct moni-

toring of the output load current, which results in a constant current

output above the overload point. Internal input and output filters

eliminate the need for external capacitors.

12 3 4 5 6 7...12

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与5962R9308902HXC相关器件

型号	品牌	获取价格	描述	数据表
5962R9308902KXA	ETC	获取价格	DC-to-DC Voltage Converter
5962R9308902KXC	ETC	获取价格	DC-to-DC Voltage Converter
5962R9309002HXA	ETC	获取价格	DC-to-DC Voltage Converter
5962R9309002HXC	CRANE	获取价格	Analog Circuit, Hybrid, MDIP10,
5962R9309002KXA	ETC	获取价格	DC-to-DC Voltage Converter
5962R9309002KXC	CRANE	获取价格	Analog Circuit, Hybrid, MDIP10,
5962R9309202HXA	ETC	获取价格	DC-to-DC Voltage Converter
5962R9309202HXC	CRANE	获取价格	Analog Circuit, Hybrid, MDIP10,
5962R9309202KXA	CRANE	获取价格	Analog Circuit, Hybrid, MDIP10,
5962R9309202KXC	ETC	获取价格	DC-to-DC Voltage Converter

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