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DC-DC Converters

Non-isolated DC-DC Converters

Non-isolated DC-DC Converters

10-14V to 3.3V non-isolated DC-DC converters, SIP type....

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Product Advantage:

--Non-isolated (PoL) module. Wide input voltage range. Adjustable output voltage via external resistors. Output ON/OFF inhibit. Output voltage sense. Over temperature and over current protection.

--Being board mount they can be located close to the load to avoid cabling and improve load regulation. For power levels greater than 100W, heat dissipation can be difficult to manage, requiring the use of heatsinks or fan cooling. 

--Ideal for powering the latest generation of FPGAs and DSPs, our non-isolated (PoL) DC-DC converters are DOSA compliant and are competitive alternatives to discrete designs. For driving various loads, our designs feature wide input voltage and output voltage capability, accurate output voltage, and additional functionality.

--Various form factors are available: DOSA standard designs, low profile package; SMD and pin insert designs are also available. We do accept custom order, you can send us details by design, size and material information etc. We can do samples for confirmation.

--We are highly renowned manufacturer and supplier of various converters, and our domain expertise has enabled us to come with an excellent collection of non-isolated DC-DC converters.

Key Features:

Model Number: SIP1210-3V3

Output: Single output

Isolation: non-isolated output

Type: SIP type

Warranty: 2 years

All products 100% aging test

OEM/ODM service

Electrical Features:

Input Features:

Input Voltage

10-14Vdc

Control

On CNT open or connect to –Vo SIP12
OFF CNT connect to +Vo SIP12

Ouput Features:

Output Voltage

3.3Vdc

Setpoint Accuracy

±2%

Trim Range

0.75V-3.63V @ full resistive load

Remote Sense Compensation

0.5V

Line Regulation

±0.5% @ full resistive load

Load Regulation

±0.5% @ from no load to load

Turn-On Delay Time

2mS @ full resistive load

Rise Time

1.5mS @ From 0.1*Vo to 0.9*Vo

Load Transient Voltage

160mV

Setting time

50µS @ Vout<10% Peak Deviation

Ripply&Noise

5mVp-p @ 20MHz bandwidth

Max Capacitive Load

5000µF @ Min ESR>10mΩ

General Features:

Switching frequency

300KHz

Efficiency

97%

MTBF

10×105h

Hand soldering time

5s

Storage temperature

-55℃~125℃

Relative humidity

10%~90%

Short-circuit protection

continuous automatic recovery @ R<10Ω

Mechanical Drawing/ inches(mm):

1(001).jpg

Pins Definition:

Pins

1、2

3

4

5、6

7、8

9

10

11

Definition

Vo

SENSE

Vo

GND

Vin

NC

TRIM

CNT

Remarks: NC for no connection pin.

Voltage adjustment:

1.jpg

Output Voltage(Vdc)

Input Voltage(Vdc)
3~5.5V

Input Voltage(Vdc)
10~14V

0.75

0

0

1.0

80.6

41.2

1.2

42.2

22.6

1.5

23.2

13

1.8

15

9.09

2.0

11.8

7.32

2.5

6.98

4.99

3.3

3.16

3.09

5.0

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1.21