Datasheet > DOS10-12T-P

DOS10-12T-P

更新时间： 2024-11-10 06:54:19

品牌	Logo	应用领域
博大科技 - P-DUKE		转换器
页数	文件大小	规格书
3页	215K
描述
Non-isolated Point of load DC/DC converters

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中文翻译

获取价格

数据手册

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DOS10-12T-P 数据手册

FEATURES

• OUTPUT CURRENT UP TO 10A

• SMALL SIZE AND LOW PROFILE :

1.30” X 0.53” X 0.30” (SMD) ; 2.00” X 0.50” X 0.28” (SIP)

• HIGH EFFICIENCY - 93% @ 3.3V FULL LOAD

• INPUT RANGE FROM 8.3VDC TO 14.0VDC

• FIXED SWITCHING FREQUENCY (300KHZ)

• SMD & SIP PACKAGES

• OUTPUT VOLTAGE PROGRAMMABLE FROM 0.75VDC TO 5.0VDC

VIA EXTERNAL RESISTOR

• INPUT UNDER-VOLTAGE LOCKOUT

• UL60950-1, EN60950-1 AND IEC60950-1 LICENSED

• ISO9001 CERTIFIED MANUFACTURING FACILITIES

• COMPLIANT TO RoHS EU DIRECTIVE 2002/95/EC

APPLICATIONS

Wireless Network

Telecom/Datacom

OPTIONS

Positive Logic Remote on/off

Industry Control System

Distributed Power Architectures

Semiconductor Equipment

Microprocessor Power Applications

DESCRIPTION

DOS10-12T (SMD type), DOH10-12T (for Vertical Mounting SIP type) and

DOH10-12TA (for Horizontal Mounting SIP type) are non-isolated DC/DC

converters that can deliver up to 10A of output current with full load efficiency of

93% at 3.3V output.

T E C H N I C A L S P E C I F I C AT I O N All specifications are typical at nominal input, full load and 25ºC otherwise noted

OUTPUT SPECIFICATIONS

INPUT SPECIFICATIONS

Output current

10A max

Vo(set) ≦3.63V

Vo(set) >3.63V

8.3 – 14VDC

8.3 – 13.2VDC

Input voltage range

Vin(nom) =12V

Voltage accuracy

Minimum load

Full load and Vin(nom)

± 2%Vo(set)

0% Maximum input current Vin=8.3 to 14.0Vdc; Io=Io(max)

Input filter (Note 5)

± 0.3%Vo(set),typ

Vin=Vin(min) to Vin(max)

at Full Load

C filter

Line regulation

Load regulation

Vo(set) =0.75Vdc

Vo(set) =5.0Vdc

Start-up voltage

Shutdown voltage

Input no load current

40mA,typ

100mA,typ

± 0.4%Vo(set),typ

No Load to Full Load

(Vin=12V, Io=0, module enabled)

30mVrms,max

75mVp-p,max

±0.4%, typ

7.9V,typ

7.8V,typ

Ripple and noise (Note2) 20MHz bandwidth

Input under voltage lockout

Temperature coefficient

Input reflected ripple current 5~20MHz, 1μH source impedance 20mAp-p

ΔIo /Δt = 2.5A/μS ,Vin(nom)

Peak deviation 200mV,typ

Setting time

Dynamic load

Load change step

response

ENVIRONMENTAL SPECIFICATIONS

(50% to 100% or

(Note 2)

(Vo<10%peak

deviation)

25μS,typ

Operating ambient temperature

Storage temperature range

Thermal shock

–40ºC ~ +85ºC(with derating)

–55ºC ~ +125ºC

100% to 50% of Io(max))

ΔIo /Δt = 2.5A/μS,Vin(nom)

Peak deviation 100mV,typ

Dynamic load

Load change step

response

Setting time

(Vo<10%peak

deviation)

MIL-STD-810F

(50% to 100% or

(Note 3)

25μS,typ

100% to 50% of Io(max))

Output current limit

Over temperature protection

125ºC,typ

200%

FEATURE SPECIFICATIONS

Output short-circuit current

Hiccup, automatics recovery

Remote ON/OFF(Note 6)

ESR≧1mΩ

ESR≧10mΩ

Vin=Vin(min) to Vin(max)

F.L.

(Note 4)

1000μF,max

5000μF,max

External load capacitance

Negative logic(standard)

Positive logic(option)

ON = 0V < Vr < 0.3V

OFF =2.5V < Vr < Vin(max)

ON = (Vin-4) < Vr < Vin(max)

OFF=0V < Vr < 0.3V

I_IN=10μA,max

I_IN=1mA,max

I_IN=10μA,max

I_IN=1mA,max

10μA~1.0mA

Output voltage overshoot-startup

Voltage adjustability (see fig.1)

1%Vo(set)

0.7525V ~ 5.0V

Input current of Remote control pin

GENERAL SPECIFICATIONS

Remote off state input current

Nominal Vin

2.0mA,typ

0.5V,max

Efficiency

See table

None

Remote sense range

Isolation voltage

Switching frequency

Rise time

Time for Vo to rise from 10% to 90%of Vo(set)

Case 1 (Note 7)

6ms,max.

300KHz, typ

3ms,typ

Approvals and standard

IEC60950-1, UL60950-1, EN60950-1

Turn-on delay time

Case 2 (Note 8)

SMD

SIP

1.30 X 0.53 X 0.30 Inch

(33.0 X 13.5 X 7.7 mm)

2.00 X 0.50 X 0.28 Inch

(50.8 X 12.7 X 7.2 mm)

Dimensions

Weight

6.0g(0.22oz)

BELLCORE TR-NWT-000332

MIL-HDBK-217F

1.409 x 10⁷hrs

1.048 x 10⁶hrs

MTBF (Note 1)

Page 1 of 3 Issued Date：2007/10/12

12 3

中文翻译

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与DOS10-12T-P相关器件

型号	品牌	获取价格	描述	数据表
DOS16-05T	P-DUKE	获取价格	Non-isolated Point of load DC/DC converters
DOS16-05T	RSG	获取价格	Non-isolated Point of load DC/DC converters
DOS16-05T-P	P-DUKE	获取价格	Non-isolated Point of load DC/DC converters
DOS16-05T-P	RSG	获取价格	Non-isolated Point of load DC/DC converters
DOS16-12T	P-DUKE	获取价格	Non-isolated Point of load DC/DC converters
DOS16-12T	RSG	获取价格	Non-isolated Point of load DC/DC converters
DOS16-12T-P	P-DUKE	获取价格	Non-isolated Point of load DC/DC converters
DOS16-12T-P	RSG	获取价格	Non-isolated Point of load DC/DC converters
DOS30-05T	P-DUKE	获取价格	Non-isolated Point of load DC/DC converters
DOS30-05T	RSG	获取价格	Non-isolated Point of load DC/DC converters

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