SIE502.5LT datasheet, PDF - EEWORLD Datasheet

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SIE502.5LT: DescriptionDC-DC Regulated Power Supply Module, 1 Output, 20W, Hybrid, SIP-11; CategoryPower/power management The power supply circuit; File Size75KB，2 Pages; ManufacturerBel Fuse

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SIE502.5LT Overview

DC-DC Regulated Power Supply Module, 1 Output, 20W, Hybrid, SIP-11

SIE502.5LT Parametric

Parameter Name	Attribute value
Brand Name	Power-One
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Bel Fuse
Parts packaging code	SFM
package instruction	,
Contacts	11
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	5.5 V
Minimum input voltage	4.5 V
Nominal input voltage	5 V
JESD-30 code	R-XSMA-T11
JESD-609 code	e0
Maximum load regulation	1%
Number of functions	1
Output times	1
Number of terminals	11
Maximum operating temperature	55 °C
Minimum operating temperature
Maximum output voltage	2.525 V
Minimum output voltage	2.475 V
Nominal output voltage	2.5 V
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
surface mount	NO
technology	HYBRID
Temperature level	COMMERCIAL
Terminal surface	TIN LEAD
Terminal form	THROUGH-HOLE
Terminal location	SINGLE
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum total power output	20 W
Fine-tuning/adjustable output	YES

SIE502.5LT Preview

SIP/SIE500 DC-DC Series Data Sheet

Non-Isolated, 20 Watts

Features

•

Description

SIP/SIE non-isolated step-down DC-DC converters deliver high efficiency and excellent transient response in an

industry-standard SIP package. The SIP/SIE Series has output voltages ranging from 1.2 to 3.3V and up to 6 amps of

output current. The SIE model has power OK and remote sense pins for added flexibility and improved point-of-load

regulation. The SIP/SIE Series is available for vertical or horizontal mounting. The SIP/SIE Series uses 100% surface-

mount construction for maximum reliability and features over seven million hours MTBF.

Technical Specifications

Input

Voltage Range

5 VDC Nominal

Output

Non-Isolated

High Efficiency Topology

Excellent Transient Response

Sense and Power OK (SIE Model Only)

Surface-Mount Construction

Voltage Trim

Vertical or Horizontal Mounting

Water Washable

4.5 - 5.5 VDC

Efficiency vs. Load

±1%

1% V

out

50 mV Pk-Pk

0.25 V

Foldback

120% to 180%

Continuous

100

EFFICIENCY %

Setpoint Accuracy

Line Regulation V

Min. - V

Max., I

out

Rated

Load Regulation I

out

Min.- I

out

Max., V

Nom.

Ripple and Noise, DC - 20 MHz

Remote Sense Headroom

Current Limit Protection Type

Current Limit Threshold Range, % of I

out

Rated

Short Circuit Protection Type

Power Good Signal (SIE model only);

Asserts “High” When V

out

is Between the Following Thresholds:

Lower Sense Threshold, % Vsetpoint

Upper Sense Threshold, % Vsetpoint

Power Good Signal Reference

out

Ramp Up Rate, Minimum

General

Remote Shutdown

Switching Frequency

Temperature Coefficient

Ambient Operating Temperature

Minimum Required Airflow

Storage Range

Humidity Max., Non-Condensing

Vibration, 3 Axes, 5 Min Each

MTBF

†

(Bellcore TR-NWT-000332)

Safety

Weight (approx.)

SIP502.5

EFF. (4.5v)

EFF. (5v)

EFF. (5.5v)

1% V

out

-16% to -10%

+10% to +16%

Common Ground

0.5V/ms

LOAD %

Notes

Negative Logic

330 kHz

0.03%/°C

0 to +55°C

200 LFM

-25 to +120°C

95%

5 g, 10 - 55 Hz

7.1 x 106 hrs

UL, cUL, TUV

0.25 oz

† MTBF predictions may vary slightly from model to model.

Specifications typically at 25°C, normal line, and full load, unless otherwise

stated.

Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with

commercial wave-soldering equipment.

Safety: Agency approvals may vary from model to model. Please consult

factory for specific model information.

Units are water-washable and fully compatible with commercial spray or

immersion post wave-solder washing equipment.

NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not authorized for use as critical components in life support systems,

equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president

of Power-One, Inc.

TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the

date manufactured. Specifications are subject to change without notice.

REV. MAY 07, 2004

Page 1 of 2

SIP/SIE500 DC-DC Series Data Sheet

Non-Isolated, 20 Watts

Model Selection

MODEL

INPUT VOLTAGE

(VOLTS)

INPUT VOLTAGE

RANGE (VOLTS)

MAXIMUM INPUT

CURRENT (AMPS)*

OUTPUT

VOLTAGE (VOLTS)

RATED OUTPUT

CURRENT (AMPS)

TYPICAL

EFFICIENCY**

SIP501.2LT

SIP501.5LT

SIP501.8LT

SIP502.1LT

SIP502.5LT

SIP503.3LT

SIE501.2LT

SIE501.5LT

SIE501.8LT

SIE502.1LT

SIE502.5LT

SIE503.3LT

NOTES:

4.5 - 5.5

2.3

2.7

3.1

3.5

4.0

5.1

2.3

2.7

3.1

3.5

4.0

5.1

1.2

1.5

1.8

2.1

2.5

3.3

1.2

1.5

1.8

2.1

2.5

3.3

70%

75%

77%

81%

83%

87%

70%

75%

77%

84%

83%

87%

* Maximum input current at minimum input voltage, maximum rated output power.

** At nominal Vin, rated output.

Model numbers highlighted in yellow or shaded are not recommended for new designs.

For right-angle pins, add suffix R to model number.

Mechanical Drawing

0.55"

(14.0mm)

1 2 3 4 5

6 7 8 9 10 11

1 2 3 4 5

6 7 8 9 10 11

0.55"

(14.0mm)

0.13" (3.3mm)

0.11"

(2.80mm)

0.25"

(6.40mm)

0.10" TYP.

(2.54mm)

0.28"

(7.10mm)

0.025" SQ.

(0.64mm)

1.90"

(48.26mm)

2.50"

(63.5mm)

0.11"

(2.80mm)

0.25"

(6.40mm)

0.13" (3.30mm)

0.100" TYP. 0.025" SQ.

(0.64mm)

(2.54mm)

1.90"

(48.26mm)

2.50"

(63.5mm)

0.28"

(7.10mm)

SIP MODEL

0.55"

(14.0mm)

1 2 3 4 5

6 7 8 9 10 11

SIE MODEL

0.025" SQ.

(0.64mm)

0.09"

(2.30mm)

0.55"

(14.0mm)

1 2 3 4 5

6 7 8 9 10 11

0.025" SQ.

(0.64mm)

0.09"

(2.30mm)

0.28"

(7.10mm)

0.100" TYP.

(2.5mm)

1.90"

(48.3mm)

2.50"

(63.5mm)

0.13"

(3.3mm)

0.27"

(6.90mm)

0.28"

(7.10mm)

0.100" TYP.

(2.5mm)

1.90"

(48.3mm)

2.50"

(63.5mm)

0.13"

(3.3mm)

0.27"

(6.90mm)

Thermal Impedance

Natural Convection

100 LFM

200 LFM

300 LFM

400 LFM

24.4 °C/W

18.3 °C/W

15.0 °C/W

11.1 °C/W

7.9 °C/W

Function

+Vout

Sense (SIE)

+Vout

Ground

+Vin

PWR OK (SIE)

Trim

Enable

Inches:

.XX ± 0.020

.XXX ± 0.010

Pin:

± 0.002

Tolerances

(Millimeters)

.X ± 0.5

.XX ± 0.25

± 0.05

Note:

Thermal impedance data is dependent on

many environmental factors. The exact

thermal performance should be validated

for specific application.

(Dimensions as listed unless otherwise

specified.)

REV. MAY 07, 2004

Page 2 of 2

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SIE502.5LT Related Products

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Brand Name	Power-One	Power-One	Power-One	Power-One	Power-One	Power-One	Power-One	Power-One
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse
Parts packaging code	SFM	SFM	MODULE	MODULE	MODULE	SFM	MODULE	MODULE
Contacts	11	11	9	9	9	11	9	9
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum input voltage	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Nominal input voltage	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
JESD-30 code	R-XSMA-T11	R-XSMA-T11	R-XSMA-T9	R-XSMA-T9	R-XSMA-T9	R-XSMA-T11	R-XSMA-T9	R-XSMA-T9
JESD-609 code	e0	e0	e0	e0	e0	e0	e0	e0
Maximum load regulation	1%	1%	1%	1%	1%	1%	1%	1%
Number of functions	1	1	1	1	1	1	1	1
Output times	1	1	1	1	1	1	1	1
Number of terminals	11	11	9	9	9	11	9	9
Maximum operating temperature	55 °C	55 °C	55 °C	55 °C	55 °C	55 °C	55 °C	55 °C
Maximum output voltage	2.525 V	2.121 V	1.515 V	1.212 V	1.818 V	2.525 V	2.525 V	2.525 V
Minimum output voltage	2.475 V	2.079 V	1.485 V	1.188 V	1.782 V	2.475 V	2.475 V	2.475 V
Nominal output voltage	2.5 V	2.1 V	1.5 V	1.2 V	1.8 V	2.5 V	2.5 V	2.5 V
Package body material	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
surface mount	NO	NO	NO	NO	NO	NO	NO	NO
technology	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal surface	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal location	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Maximum total power output	20 W	20 W	20 W	20 W	20 W	20 W	20 W	20 W
Fine-tuning/adjustable output	YES	YES	YES	YES	YES	YES	YES	YES
Is it lead-free?	Contains lead	-	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	-

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