SMT10-12S05A [CINCON]

10 AMP POL CONVERTERS;


型号：	SMT10-12S05A
厂家：	Cincon
描述：	10 AMP POL CONVERTERS
文件：	总2页 (文件大小：283K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

http://www.cincon.com.tw

REVISION: March 4, 2010 V17

SIPSMT10-12 SERIES

10 AMP

︳

POL CONVERTERS

FEATURES

* Non-isolated POL Converter

* SIP / SMT Package

* Output Current 10AMP

* Input Voltage Range 9.0 –14VDC

* 300KHz Switching Frequency

* High Efficiency to 95%

* Over Temperature Protection

* Continuous Short Circuit Protection

* Remote ON/OFF Control

* UL/C-UL60950 Certified

INPUT CURRENT

OUTPUT

Efficiency

(%)

MODEL

INPUT

OUTPUT

NUMBER

VOLTAGE

CURRENT

NO LOAD FULL LOAD

SIP10-12S10

SMT10-12S10

SIP10-12S12

SMT10-12S12

SIP10-12S15

SMT10-12S15

SIP10-12S18

SMT10-12S18

SIP10-12S20

SMT10-12S20

SIP10-12S25

SMT10-12S25

SIP10-12S33

SMT10-12S33

SIP10-12S05

SMT10-12S05

SIP10-12S05A

SMT10-12S05A

9.0 – 14VDC

50mA

60mA

70mA

992mA

1163mA

1404mA

1666mA

1832mA

2264mA

2956mA

4385mA

2956mA

1.0VDC

1.2VDC

1.5VDC

1.8VDC

2.0VDC

2.5VDC

3.3VDC

5.0VDC

0.75 -5VDC

10A

9.0 – 14VDC

8.3 – 14VDC

93%@3.3V

NOTE: Nominal Input Voltage 12VDC

Vo,set (V)

Rtrim (KΩ)

+VIN

+VO

0.75

1.2

1.5

1.8

2.0

2.5

3.3

5.0

Open

22.33

13.0

9.0

R sense

+SENSE

7.4

COM

5.0

3.12

1.47

PWM IC

ERR AMP

ON/OFF

TRIM

Table 1. Suffix “A” to the model number

External Resistor Values for

programming output voltage

Figure 1. Simplified Schematic

http://www.cincon.com.tw

REVISION: March 4, 2010 V17

SPECIFICATIONS

℃

All Specifications Typical At Nominal Line, Full Load, and 25

Unless Otherwise Noted

GENERAL SPECIFICATIONS:

INPUT SPECIFICATIONS:

Input Voltage Range....……………....……... 12V ..………..... 9.0 – 14V

12V ....…….…... 8.3 – 14V

Efficiency ........................................…………..…………............ See Table

Isolation Voltage .................................…..…..………....….... Non-isolation

Switching Frequency .............................……........................ 300KHz typ.

℃

Under Voltage Lock-out……………………. Power up .…….. 8.0V typ.

Power down ….... 7.7V typ.

Over Temperature Protection …………………………………… 120

typ.

Input Filter Type ……...………………….…..……………… Capacitive

Positive Remote on/off Control:

℃

Operating Ambient Temperature Range ...…….......…….... -40 to +85

℃

Power Derating Curve ……………….………..……………. see Figure2, 3

Module ON …………..……………….. Open Circuit or =Vin

Module OFF ……………………………………...… <0.4Vdc

℃

Storage Temperature Range ...…..............……..…....... -55 to +125

℃

MTBF ………. MIL-STD-217F, GB, 25 , Full Load ……..… 0.98Mhrs typ.

Dimensions: SIP Package:2.00x0.512x0.327inches(50.8x13.00x8.30 mm)

OUTPUT SPECIFICATIONS:

SMT Package: 1.30x0.530x0.366 inches (33.0x13.46x9.30 mm)

Structure …...….……………………… Non-potted With Open Frame Type

Weight …………………………………………………………………..… 10g

Voltage Accuracy …………………....……………….…....… 1.5% max.

Transient Response: 25% Step Load Change .....…................. <200us

Ripple and Noise, 20MHz BW (note 3) ……………..….. 20mVrms max.

50mVpk-pk max.

NOTE :

1. Measured From High Line to Low Line

Temperature Coefficient .............…....….…………....... 0.03%/C max.

Short Circuit Protection ...................…....……..…..……….. Continuous

2. Measured From Full Load to Zero Load

3. The output noise is measured with 10uf tantalum capacitor

and 1uf ceramic capacitor across output.

Line Regulation (note 1) ...……...………………..…….... 0.2% max.

Load Regulation (note 2) ……………….........……….….... 0.5% max.

Capacitive Load Low ESR …………..…..…….…..…..…. 8000uF max.

4. The Input Terminal Recommend to Parallel With 100uF Capacitor

ESR<100mΩ to Reduce The Input Ripple Voltage

External Trim Adj. Range ……………………………….…….…… 10%

(SIP/SMT10-12S05) ….………… +5%, -10%

(SIP/SMT10-12S05A) …..…… 0.75V – 5.0V

5. Suffix “N” to the Model Number with Negative Logic Remote on/off

Model ON …………..………..………… Open Circuit or < 0.4VDC

Module OFF ……………………………………… >+2.8VDC to Vin

Start up time …………………………………….………….…..…. 7ms typ.

Dimensions:

SIP Packages

SMT Packages

Mechanical Specification

All Dimensions In Inches (mm)

Tolerances

Inches: X.XX= ±±.±2 , X.XXX= ±±.±1±

Millimeters: X.X= ±±.5 , X.XX=±±.25

0.327

max

[8.30]

Bottom View of Board

1.30

2.00

0.23

[50.8]

[5.8]

[33.0]

0.366

max

PIN CONNECTION

Pin FUNCTION

[9.30]

0.190

[4.83]

0.065

[1.65]

0.310

[7.87]

0.297

[7.54]

+Output

+Sense

+Output

6 7 8

9 1011

0.025

[0.64]

0.050

[1.27]

0.025

[0.64]

COM +VO TRIM +SENSE

0.28

[7.1]

0.100

[2.54]

Common

0.400

[10.16]

1.000

[25.40]

ON/OFF

+VIN

+V Input

No Pin

0.048

[1.22]

1.1mm PLATED THROUGH HOLE

1.6mm PAD SIZE

0.112

[2.84]

L1 INDUCTOR

10 Trim

11 On/Off Control

LAYOUT PATTERN

TOP VIEW

Surface Mount Contact

SIP10-12S33 Derating Curve

SMT10-12S33 Derating Curve

0LFM

100LFM

200LFM

300LFM

100LFM

200LFM

300LFM

Ambient Temperature(C)

Figure3. Typical Power De-rating for 12V IN

90 100

100

Ambient Temperature(C)

Figure2. Typical Power De-rating for 12V IN

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