Datasheet > DOS10-05T

DOS10-05T

更新时间： 2024-11-10 06:54:19

品牌	Logo	应用领域
RSG		转换器
页数	文件大小	规格书
3页	203K
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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DOS10-05T 数据手册

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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 - 95% @ 3.3V FULL LOAD

• INPUT RANGE FROM 2.4VDC TO 5.5VDC

• FIXED SWITCHING FREQUENCY (300KHZ)

• SMD & SIP PACKAGES

• OUTPUT VOLTAGE PROGRAMMABLE FROM 0.75VDC TO 3.3VDC

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

DOS10-05T (SMD type), DOH10-05T (for Vertical Mounting SIP type) and

DOH10-05TA (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

95% 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.

± 2%Vo(set)

Input voltage range

Vo(set) < Vin – 0.5V

2.4 – 5.5VDC

10A

Voltage accuracy

Minimum load

Full load and Vin(nom.)

Maximum input current Vin=2.4 to 5.5V; Io=Io(max.)

Input filter (Note 5)

C filter

Vin=Vo(set)+0.5V to Vin(max.)

at Full Load

Line regulation

Load regulation

± 0.3%Vo(set),typ.

± 0.4%Vo(set),typ.

Vo(set) =0.75Vdc

Vo(set) =3.3Vdc

Start-up voltage

Shutdown voltage

Input no load current

(Vin=5V, Io=0, module enabled)

100mA,typ.

130mA,typ.

No Load to Full Load

2.2V,typ.

2.0V,typ.

Input under voltage lockout

Input reflected ripple

15mVrms,max.

50mVp-p,max.

Ripple and noise (Note2) 20MHz bandwidth

Temperature coefficient

5~20MHz, 1μH source impedance

100mAp-p

±0.4%, typ.

current

ΔIo /Δt = 2.5A/μS ,Vin(nom.)

Peak deviation 200mV,typ.

Setting time

ENVIRONMENTAL SPECIFICATIONS

Dynamic load

Load change step

response

Operating ambient temperature

Storage temperature range

Thermal shock

–40ºC ~ +85ºC(with derating)

–55ºC ~ +125ºC

(50% to 100% or

(Note 2)

(Vo<10%peak

deviation)

25μS,typ.

100% to 50% of Io(max.))

ΔIo /Δt = 2.5A/μS ,Vin(nom.)

Peak deviation 100mV,typ.

Setting time

(Vo<10%peak 100μS,typ. Over temperature protection

Dynamic load

MIL-STD-810F

Load change step

response

(50% to 100% or

(Note 3)

125ºC,typ.

100% to 50% of Io(max.)

Output current limit

deviation)

FEATURE SPECIFICATIONS

200%,typ.

Remote ON/OFF(Note 6)

(Negative logic)(standard)

Output short-circuit current

Hiccup, automatics recovery

ON = 0V < Vr < 0.3V

OFF =1.5V < Vr < Vin(max) I_IN=1mA,max.

ON = Vin(max)

OFF=0V < Vr < 0.3V

I_IN=10μA,max.

ESR≧1mΩ

External load capacitance

1000μF,max.

5000μF,max.

ESR≧10mΩ

(Positive logic)(option)

I_IN=10μA,max.

I_IN=1mA,max.

10μA~1.0mA

Output voltage overshoot-startup Vin=2.4~5.5V, F.L.

Voltage adjustability (see fig.1) (Note 4)

1%Vo(set)

Input current of Remote control pin

0.7525V ~ 3.63V

Remote off state input current

Nominal Vin

1.5mA,typ.

0.5V,max.

GENERAL SPECIFICATIONS

Remote sense range

Efficiency

See table

None

Rise time

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

Case 1 (Note7)

6ms,max.

Isolation voltage

Switching frequency

1ms,typ.

300KHz, typ.

Turn-on delay time

Case 2 (Note8)

Approvals and standard

IEC60950-1, UL60950-1, EN60950-1

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

1.428 x 10⁷hrs

MTBF (Note 1)

1.007 x 10⁶hrs

12 3

中文翻译

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与DOS10-05T相关器件

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DOS10-05T-P	RSG	获取价格	Non-isolated Point of load DC/DC converters
DOS10-05T-P	P-DUKE	获取价格	Non-isolated Point of load DC/DC converters
DOS10-12T	P-DUKE	获取价格	Non-isolated Point of load DC/DC converters
DOS10-12T	RSG	获取价格	Non-isolated Point of load DC/DC converters
DOS10-12T-P	RSG	获取价格	Non-isolated Point of load DC/DC converters
DOS10-12T-P	P-DUKE	获取价格	Non-isolated Point of load DC/DC converters
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

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