PSR1.0 [P-DUKE]

NON- ISOLATION DC-DC CONVERTER; NON-隔离DC-DC转换器


型号：	PSR1.0
厂家：	POWER MATE TECHNOLOGY CO., LTD
描述：	NON- ISOLATION DC-DC CONVERTER NON-隔离DC-DC转换器转换器分离技术隔离技术 DC-DC转换器
文件：	总2页 (文件大小：464K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PSR1.0 SERIES

NON- ISOLATION DC-DC CONVERTER

FEATURES

• PIN-OUT COMPATIBLE WITH LM78XX LINEAR REGULATORS

• SMALL SIZE AND LOW PROFILE:

SIP3 L X W X H = 0.46” X 0.30” X 0.40”

• HIGH EFFICIENCY UP TO 96%

• LOW STANDBY CURRENT

• WIDE INPUT RANGE: 4.6 ~ 36Vdc

• OVER-CURRENT PROTECTION

• SHORT CIRCUIT PROTECTION

• OVER-TEMPERATURE PROTECTION

• LOW OUTPUT RIPPLE AND NOISE

• FIXED SWITCHING FREQUENCY (500 kHz)

• SAFETY MEETS UL60950-1, EN60950-1 AND IEC60950-1

• ISO9001 CERTIFIED MANUFACTURING FACILITIES

• COMPLIANT TO RoHS EU DIRECTIVE 2011/65/EU

APPLICATIONS

Wireless Network

Telecom/Datacom

DESCRIPTION

Industry Control System

Distributed Power Architectures

Semiconductor Equipment

Microprocessor Power Applications

The PSR1.0-SERIES are high performance switching regulators are suited to replace

78xx linear regulators and pin compatible. It provides 1A output current and high

efficiency up to 96%.

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

INPUT SPECIFICATIONS

OUTPUT SPECIFICATIONS

Input voltage range (Note 5)

4.6VDC ~ 36VDC

9V nominal input

12V nominal input

24V nominal input

Output current

Voltage accuracy

Minimum load

Line regulation

1A, max.

2%Vo

Vout = 1.2VDC to 3.3VDC

Vout = 5VDC to 6.5VDC

Vout = 9VDC to 15VDC

0.2%Vo

0.6%Vo

0.4%Vo

Maximum input current

Input filter

Vin=Vin(min), Io=Io(max)

C filter

150mA

1.2VDC,1.5VDC(Standard)

Others(Standard)

1.2VDC,1.5VDC,1.8VDC

(Suffix-A)

Input reflected ripple current

10% to 100%

of F.L

Load regulation

1.2%Vo

ENVIRONMENTAL SPECIFICATIONS

Others(Stuffix-A)

0.4%Vo

50mVp-p

75mVp-p

Operating temperature range

Storage temperature range

Thermal shock

–40ºC ~ +85ºC(with derating)

–55ºC ~ +125ºC

Ripple and noise

20MHz bandwidth

Vout = 1.2VDC to 6.5VDC

Vout = 9VDC to 15VDC

MIL-STD-810F

Temperature coefficient

0.015%/ , max.

150mV

Over temperature protection

Internal IC junction

150

Dynamic load

response

Load change step

50% 100% of F.L.

Peak deviation

Recovery time

250µs

FEATURE SPECIFICATIONS

Output current limit

Output short circuit

Capacitor Load (Note 4)

2.5A

Rise time Time for Vo to rise from 10% to 90%of Vo

2ms, max.

Continuous, automatics recovery

470µF, max.

Output voltage overshoot-startup

Full Load

1%Vo, max.

Note

1. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at

40ºC. (Ground fixed and controlled environment)

GENERAL SPECIFICATIONS

Efficiency (Note 3)

Isolation voltage

See table

None

MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load (Ground, Benign,

controlled environment)

Switching frequency

Design meet safety standard

Case material

500kHz 10%

2. Typical value at minimum to maximum input voltage and no load.

3. Typical value at minimum or maximum input voltage and full load.

4. Tested with minimum input and constant resistive load.

5. With a C1 (22uF/50V) input capacitor for input voltage > 32VDC, the

input voltage allows 36 VDC, max.

IEC60950-1, UL60950-1, EN60950-1

Non-conductive black plastic

Base material

None

Silicon (UL94-V0)

Potting material

CAUTION: This power module is not internally fused. An input line fuse

must always be used.

0.46 X 0.30 X 0.40 Inch

(11.7 X 7.5 X 10.1 mm)

Dimensions

Weight

1.9g(0.07oz)

2.849 x 10⁷hrs

5.358 x 10⁶hrs

BELLCORE-TR-NWT-000332

MTBF (Note 1)

MIL-HDBK-217F

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www.pduke.com

2013/5/3

PSR1.0 SERIES

NON- ISOLATION DC-DC CONVERTER

Input Output

Voltage(5) Voltage

Output Current

Min. Load Max. Load

Efficiency (%) (3)

Max. Vin

Model Name

No Load Current(2)

Min. Vin

PSR1.0-1P2

PSR1.0-1P5

PSR1.0-1P8

PSR1.0-2P5

PSR1.0-3P3

PSR1.0-5P0

PSR1.0-6P5

PSR1.0-9P0

PSR1.0-012

PSR1.0-015

4.6 ~ 36VDC

4.75 ~ 36VDC

6.5 ~ 36VDC

9.0 ~ 36VDC

12 ~ 36VDC

15 ~ 36VDC

18 ~ 36VDC

1.2VDC

1.5VDC

1.8VDC

2.5VDC

3.3VDC

5.0VDC

6.5VDC

9.0VDC

12VDC

15VDC

1mA

2mA

1mA

PSR1.0-5P0 Derating Curve

PSR1.0-5P0 Efficiency VS Output Load

120

100

50 60

% of FULL LOAD

100

AMBIENT TEMPERATURE,TA(

)

PSR1.0-5P0 Efficiency VS Input Voltage

100

6.5

9.33 12.16 14.99 17.82 20.65 23.48 26.31 29.14

INPUT VOLTAGE(V)

MECHANICAL DRAWING FOR STARDANDS

MECHANICAL DRAWING FOR SUFFIX-A

1. All dimensions in Inch (mm)

Tolerance: X.XX 0.02 (X.X 0.5)

X.XXX 0.01 (X.XX 0.25)

PIN CONNECTION

DEFINE

+VIN

2. Pin pitch tolerance 0.01(0.25)

GND

3. Pin dimension tolerance 0.004 (0.1)

+VOUT

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