Datasheet > QF0512XM

QF0512XM

更新时间： 2022-02-26 12:17:45

品牌	Logo	应用领域
MICRODC		DC-DC转换器输入元件输出元件
页数	文件大小	规格书
3页	407K
描述
0.25W, FIXED INPUT, ISOLATED UNREGULATED SINGLE OUTPUT DC-DC CONVERTER

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QF0512XM 数据手册

QF-XMS Series

Input Specifications

Parameters

Nominal

Typical

4.5-5.5

Maximum

Units

10.8-13.2

13.5–16.5

21.6-26.4

Voltage range

VDC

Filter

Capacitor

Turn on transient process time

Start up time

200

5 Vin

12 Vin

15 Vin

24 Vin

100

Absolute maximum rating

Peak input voltage time

VDC

General Specifications

Parameters

Switching frequency

Operating temperature

Storage temperature

Maximum case temperature

Cooling

Conditions

100% load

Typical

Maximum

Units

KHz

℃

Without derating

-40～+85

-40～+125

℃

100

℃

Free air convection

Humidity

Case material

Non-conductive black plastic

Weight

1.5

0.46 x 0.24 x 0.38 inches

>2 010 000 hrs (MIL-HDBK -217F, Ground Benign, t=+25 ℃)

Dimensions (Lx W x H)

MTBF

11.68 x 6.00 x 9.65 mm

NOTE: All specifications in this data sheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at

rated output load unless otherwise specified.

Output Specifications

Parameters

Conditions

Typical

Maximum

Units

Voltage accuracy

±3

Short circuit protection

Line voltage regulation

Load voltage regulation

Load voltage regulation 3.3V

output model

Momentary (1sec)

For 1% change of Vin

Load 20 – 100%

±1.2

±10

% of Vin

Load 20 – 100%

±20

Temperature coefficient

Ripple & noise

±0.02

100

%/ C

mV p-p

μF

At 20MHz Bandwidth

Capacitive load

100

Rising time

http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646

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