SVGA0515S [VPT]

SPACE QUALIFIED POINT OF LOAD CONVERTERS;


型号：	SVGA0515S
厂家：	VPT, Inc.
描述：	SPACE QUALIFIED POINT OF LOAD CONVERTERS
文件：	总13页 (文件大小：1410K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SVGA0515SG SERIES

SPACE QUALIFIED POINT OF LOAD CONVERTERS

Models Available

Input: 5V Nominal

15 A output

Qualified to MIL-PRF-38534 Class H and Class K

SVGA Series DC-DC Converter

1.0 DESCRIPTION

1.2 SPACE LEVEL CHARACTERIZATIONS

The SVGA Series of space qualified point of load DC-DC

converters is specifically designed for the harsh radiation

environment of space applications. Performance is guaranteed

through the use of hardened semiconductor components,

radiation lot acceptance testing (RLAT) of non-hardened

components, and analysis. The SVGA Series has been

characterized for Total Ionizing Dose (TID) performance

including Enhanced Low Dose Rate Sensitivity (ELDRS) and for

Single Event Effects (SEE) according to VPT’s DLA-approved

Radiation Hardness Assurance (RHA) plan per MIL-PRF-38534,

Appendix G, Level R. Characterization is performed at both the

component level and at the SVGA hybrid converter level.

• Guaranteed TID performance to 100 krad(Si) including ELDRS.

• SEE performance to 85 MeV/mg/cm². Transients are fully

characterized for cross section and magnitude.

• Worst-case analysis, stress, radiation, reliability reports available

1.3 MANUFACTURING AND COMPLIANCE

• Qualified to MIL-PRF-38534 Class H and Class K,

DLA SMD # 5962-17205

• MIL-PRF-38534 element evaluated components

• Manufactured in a MIL-PRF-38534 Class H and Class K facility

• MIL-STD-883

• ISO-9001

The SVGA Series of point of load DC-DC converters is radiation

tolerant and suited for use in low Earth orbit (LEO), medium

Earth orbit (MEO), geostationary orbit (GEO), deep space, and

launch vehicle programs.

1.4 PACKAGING

• Low-profile: 1.110” x 1.110” x 0.276”

• Max weight: 22 g

• Precision seam-sealed hermetic metal case

1.1 FEATURES

1.5 SIMILAR PRODUCTS AND ACCESSORIES

• Operates from 5 V input

• Adjustable Output from 0.8 to 3.4V

• Up to 15 Amps Output

• High Efficiency, up to 94%

• High Power Density, up to 150 W/in³

• Output Inhibit Control

• Low Output Noise

• No Use of Optoisolators

• Short Circuit Protection

• SVGA0515S 15 A space qualified point of load DC-DC converter

• SVGA0510S 10 A space qualified point of load DC-DC converter

• SVGA0510SG 10 A space qualified point of load DC-DC converter

• SVFA0510SG 10 A space qualified point of load DC-DC converter

• SVFA0515SG 15 A space qualified point of load DC-DC converter

• SVRGA0508S 8 A space qualified point of load DC-DC converter

• Custom versions available

• Space qualified isolated DC-DC converters, 6 - 100 W

• EMI filters

Products and reports described in this datasheet are subject to all export license restrictions and regulations which may include but are not limited to ITAR

(International Traffic in Arms Regulations) and the Export Administration and Foreign Assets Control Regulations. Further restrictions may apply. Contact VPT

sales for details.

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SVGA0515SG Series

2.0 DIAGRAMS

2.1 BLOCK DIAGRAM

2.2 CONNECTION DIAGRAM

1. Rtrim should be connected directly across pins 11 and 12 as close as possible to the SVGA.

2. AGND should be connected to GND close to the SVGA. Voltage difference between the AGND and the GND pins greater than 0.3 V may result in regulation error

and/or damage to the SVGA.

3. If not using INH, leave pin 9 open.

4. Rcomp and Ccomp are optional components that can be used to optimize the SVGA transient response.

3.0 SPECIFICATIONS

3.1 ABSOLUTE MAXIMUM RATINGS

Absolute Maximum Ratings

Input Voltage (Continuous):

Input Voltage (Transient, 1 second):

AGND

-0.3 V to 7 V

-0.3 V to 7.5 V

-0.3 V to 0.3 V

Operating Temperature (Full Load):

Storage Temperature:

-55 °C to +125 °C

-65 °C to +150 °C

270 °C

Lead Solder Temperature (10 seconds):

Solder Reflow Temperature (30 seconds):

ESD Rating per MIL-PRF-38534:

220 °C

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SVGA0515SG Series

3.2 PERFORMANCE SPECIFICATIONS¹

T_CASE= -55 °C to +125 °C, Vin = +5 V 1%, Full Load, Unless Otherwise Specified

SVGA0515SG

Typ

Parameter

INPUT

Min

Max

Units

Conditions

V_OUT= 0.8 V to 2.5 V

3.5

Voltage Range

V_OUT= 2.6 V to 3.3 V

INH < 1.5 V

No Load

4.2

220

Current

130

3.0

2,3

Turn-On

Undervoltage Lockout

Turn-off

2.7

OUTPUT STATIC

Voltage Regulation

T_CASE= 25 °C

-1.0

-1.5

+1.0

+1.5

%Vout

T_CASE= -55 °C to +125 °C

Power

Current

180

0.2

Ripple Voltage

Load Regulation

20 Hz to 10 MHz

mVpp

Short Circuit Power Dissipation

OUTPUT DYNAMIC

Load Step, Half to Full Load, V_OUT= 3.3 V

V_OUT= 3.3 V prior to short circuit

Output Transient

2.5

110

7.5

200

µs

Recovery

Turn-On, V_IN= 0 to 5V

Delay

Overshoot

mVpk

FUNCTION

Output Inhibited

Output Enabled

1.5

V_IN

INH Pin Input

4.7

INH Pin Open Circuit Voltage

GENERAL

Efficiency

Vout = 3.3 V

5000

µF

Capacitive Load

Switching Frequency

Weight

200

250

315

kHz

Standard package option

SF @ Tcase = 55 °C

MTBF (MIL-HDBK-217F)

6.64

MHr

POST-RAD END-OF-LIFE LIMITS

OUTPUT Voltage

T_CASE= -55 °C to +125 °C

-3.0

190

185

+3.0

325

350

%Vout

kHz

Switching Frequency

T_CASE= -55 °C to +125 °C, V_IN= 5 V

T_CASE= -55 °C to +125 °C, V_IN= 3.6 to 7 V

kHz

1. Performance specifications are guaranteed with 100µF from VIN to GND.

2. Verified by initial electrical design verification. Post design verification, parameter shall be guaranteed to the limits specified.

3. Output voltage not necessarily in regulation.

4. Dependent on output voltage.

5. Time for output voltage to settle within 1% of steady-state value.

6. End-of-Life performance includes aging and radiation degradation and is within standard limits except where noted.

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SVGA0515SG Series

4.0 EFFICIENCY CURVES

4.1.1 SVGA0515SG Efficiency (Typical, 25 °C, Vin = 5V)

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SVGA0515SG Series

5.0 MECHANICAL OUTLINES AND PINOUT

Standard Package Option:

1.480in 37.59mm

1.110in 28.19mm

2X R.050in 1.27mm

.105in 2.67mm

PIN 20

PIN 1

0in 0mm

.100in 2.54mm

.200in 5.08mm

.300in 7.62mm

.400in 10.16mm

.500in 12.70mm

.600in 15.24mm

.700in 17.78mm

.800in 20.32mm

.900in 22.86mm

20X PIN

.020in 0.51mm

20X GLASS SEAL

.050in 1.27mm

PIN 10

PIN 11

4X R.060in 1.52mm

SECTION A-A

.080in 2.03mm

DETAIL A

SCALE 4 : 1

2X R.050in 1.27mm

1. Tolerances are +0.005” unless otherwise stated

2. Case temperature is measured on the center of the baseplate surface

3. Materials: Case (Steel, gold over nickel plated); Cover (Kovar, nickel plated); Pin (Copper-cored alloy 52, gold over nickel plated, 63/37 SnPb solder dipped);

Pin Seals (Glass)

Pin Function

VIN

GND

TRIM

AGND

GND

VOUT

GND

INH

+SENSE

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SVGA0515SG Series

5.0 MECHANICAL OUTLINES AND PINOUT (CONTINUED)

Optional Straight-Lead Package:

1. Tolerances are +0.005” unless otherwise stated

2. Case temperature is measured on the center of the baseplate surface

3. Materials: Case (Steel, gold over nickel plated); Cover (Kovar, nickel plated); Pin (Copper-cored alloy 52, gold over nickel plated); Pin Seals (Glass)

4. Pins may have exposed nickel plating (not base metal) beyond the ceramic tie bars due to the plating process. No nickel plating is exposed between the tie bar and case.

Pin Function

VIN

GND

TRIM

AGND

GND

VOUT

GND

INH

+SENSE

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SVGA0515SG Series

6.0 TECHNICAL NOTES

Please note that many of these functions are also demonstrated in detail on the VPT website in the

form of technical video labs.

6.1 GENERAL INFORMATION

6.1.1 Topology Description

The SVGA0515SG is a non-isolated, fixed-frequency, radiation-hardened, synchronous buck

converter. It operates from a 5 V input and provides a stepped-down, precisely regulated, programmable output voltage at high

efficiency. The SVGA0515SG is optimized for low voltage point-of-load (POL) applications.

6.1.2 External Components

The SVGA0515SG Series has internal input and output capacitors. To meet the performance specifications in Section 3.2, a minimum

additional 100 µF tantalum input decoupling capacitor is required. The SVGA0515SG is stable with no load capacitance. Additional

output capacitance is allowed up to the maximum listed in Section 3.2.

6.1.3 Source Impedance

The impedance of the 5V input source can interact with the POL converter and can affect performance. High source impedance is often

caused by a long input cable or other components added in series with the input. In some cases, additional input capacitance will be

needed to stabilize the system.

6.1.4 Case Connection

The SVGA0515SG case is connected to GND at a single point inside of the package.

6.2 FUNCTION DESCRIPTIONS

VIN

6.2.1 On/Off Control (Inhibit)

47K

The INH (Inhibit) pin is a control pin referenced to GND. The INH pin must be driven

using an open-collector or open-drain configuration. Pulling the INH pin low disables

INH

the converter output. Leaving INH open enables the output, allowing the converter to

operate normally. The pin must be pulled below 1.5V to disable the output. An

OPTIONAL

CAPACITOR

optional capacitor from INH to GND may be used to delay turn-on. The INH pin should

be left open if not used.

GND

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SVGA0515SG Series

6.2.2 Adjusting the Output Voltage (TRIM)

The output voltage of the converter is set with an external resistor connected from the TRIM pin to the AGND pin. Use the equations or

table below to choose the trim resistor value. Trim resistor tolerance of 0.1% is recommended to achieve an accurate output voltage.

The default output voltage with the TRIM pin left open is 0.8 V.

SVGA0515SG

+Vout (V)

0.8

Rtrim (Ω)

Open

205k

0.9

1.0

99.9k

47.4k

24.9k

15.9k

12.4k

7.25k

5.40k

4.44k

3.30k

2.98k

21000

ꢂ_ꢕꢖꢗꢘ

− 5100

+ 0.8

1.2

ꢇ_ꢄꢈꢃ− 0.8

1.5

1.8

2.0

21000

2.5

ꢇ_ꢄꢈꢃ

2.8

ꢂ_ꢃꢎꢌꢙ+ 5100

3.0

3.3

3.4

6.2.3 Output Capacitors

Output capacitors for point-of-load (POL) DC/DC converters should be chosen to meet output voltage ripple and transient requirements.

Meeting the transient response requirement is accomplished by making the output impedance of the converter sufficiently small. Given

the high control bandwidth of POL converters like the SVGA series, the peak output impedance is typically dominated by the equivalent

series resistance (ESR) of the bulk output capacitance. Therefore, the output capacitors should be chosen to set a certain maximum

total ESR. The total ESR is the parallel combination of the internal bulk capacitor’s ESR and that of the added capacitors. Given the

output voltage transient requirement, maximum load step, and the ESR of each bulk capacitor that will be added, the number of added

capacitors needed is calculated with the following equations:

Parameter Definition

Max V_OUTtransient allowed

ΔV_OUT

∆ꢇ_ꢄꢈꢃ

ꢀꢁꢂ_{ꢃꢄꢃꢅꢆ}

Max load current step

ΔI_OUT

∆ꢉ_ꢄꢈꢃ

Total combined parallel ESR, including internal

and added capacitors

ESR_TOTAL

ESR_ADDED

ESR_INTERNAL

ꢀꢁꢂ_{ꢃꢄꢃꢅꢆ}∗ ꢀꢁꢂ_{ꢌꢍꢃꢋꢎꢍꢅꢆ}

ꢀꢁꢂ_{ꢌꢍꢃꢋꢎꢍꢅꢆ}− ꢀꢁꢂ_{ꢃꢄꢃꢅꢆ}

ꢀꢁꢂ_{ꢅꢊꢊꢋꢊ}

Combined parallel ESR of the added capacitors

ESR of the internal bulk capacitor

ꢀꢁꢂ_ꢋꢅꢐꢑ

(43.7mΩ max under worst-case conditions)

ꢏ =

ꢀꢁꢂ_{ꢅꢊꢊꢋꢊ}

ESR of each of the added capacitors

Number of added capacitors

ESR_EACH

For example, assume that V_OUTis 1.5 V, the maximum output transient allowed is 37.5mV, and the load step is 4.5 A. Assume the

output capacitors being used are 330 µF and have a maximum ESR of 50 mΩ each.

∆ꢇ_ꢄꢈꢃ

∆ꢉ_ꢄꢈꢃ

37.5ꢒꢇ

4.5ꢓ

ꢀꢁꢂ_{ꢃꢄꢃꢅꢆ}

ꢀꢁꢂ_{ꢅꢊꢊꢋꢊ}

= 8.33ꢒꢔ

ꢀꢁꢂ_{ꢃꢄꢃꢅꢆ}∗ ꢀꢁꢂ_{ꢌꢍꢃꢋꢎꢍꢅꢆ}

ꢀꢁꢂ_{ꢌꢍꢃꢋꢎꢍꢅꢆ}− ꢀꢁꢂ_{ꢃꢄꢃꢅꢆ}

8.33ꢒꢔ ∗ 43.7ꢒꢔ

43.7ꢒꢔ − 8.33ꢒꢔ

= 10.30ꢒꢔ

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SVGA0515SG Series

ꢀꢁꢂ_ꢋꢅꢐꢑ

50ꢒꢔ

ꢏ =

= 4.85 → ꢚꢛꢜ 5 ꢝꢚꢞꢟꢚꢞ ꢠꢡꢟꢡꢠꢢꢞꢝꢣꢛ

ꢀꢁꢂ_{ꢅꢊꢊꢋꢊ}10.30ꢒꢔ

In the example, 5x 330 µF/50 mΩ capacitors are needed. This is a total capacitance of 1650 µF, which is well below the 5000 µF

maximum allowed.

The output voltage ripple can be evaluated through simulation using the circuit below. This circuit incorporates worst-case conditions

that include the effects of component tolerances, temperature extremes (-55 °C to 125 °C), radiation (100 krad), and aging (10 year

mission). Note that the resistor shown in series with the inductor includes the resistance of the inductor and power FETs. The pulsed

voltage source should have a peak voltage equal to the input voltage and the minimum switching frequency (185 kHz) to evaluate the

worst-case ripple. The duty cycle should be adjusted to attain the correct output voltage.

6.3 PROTECTION FEATURES

6.3.1 Input Undervoltage Lockout

The SVGA0515SG Series provides input undervoltage lockout protection. For input voltages below the turn-on voltage, the converter

will remain off. When the input voltage exceeds the turn-on voltage, the converter will start. For input voltages below the operating

range of the converter but above the UVLO turn-off voltage, the converter may reach its maximum duty cycle and the output may be out

of regulation.

6.3.2 Output Soft-Start

The SVGA0515SG Series utilizes an output soft-start function to ramp the output in a controlled manner, eliminating output voltage

overshoot and limiting inrush current at turn on. A voltage mode soft-start ensures the output waveform remains consistent regardless

of changes in the load current. The output rise time is approximately 3 ms. The soft-start function is active whether the module is

turned on with an application of input voltage or from release of the INH pin. The turn-on delay time is specified from the application of

input voltage (or release of INH pin) until the output reaches 90% of its final value.

6.3.3 Output Short Circuit Protection

The SVGA0515SG Series provides output short circuit protection. When a sustained high peak current is detected, the converter will

shut down and enter a hiccup mode. After a delay, the converter will attempt a soft-start. This sequence will continue until the fault is

removed, allowing the converter to soft-start and resume normal operation.

6.4 THERMAL CONSIDERATIONS

The SVGA0515SG is rated for full power operation at 125 °C. Above 125 °C, the output power must be derated linearly from full power

at 125 °C to zero power at 135 °C. The operating temperature of the converter is specified on the baseplate of the converter. The

converter is designed to be conduction-cooled, with the baseplate mounted to a heat sink, chassis, PCB, or other thermal surface. The

internal power-dissipating components are mounted to the baseplate of the converter and all heat flow is through the baseplate. The lid

of the converter does not provide a good thermal path.

The maximum temperature rise from junction to case is 14 °C at full load.

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SVGA0515SG Series

6.5 RADIATION HARDNESS ASSURANCE

VPT takes a conservative approach to radiation testing to ensure product performance in a space environment. VPT’s DLA-approved

Radiation Hardness Assurance (RHA) plan documents VPT’s processes and procedures for guaranteeing the performance of VPT

products under various environmental conditions in space including Total Ionizing Dose (TID) and Single-Event Effects (SEE).

Additionally, Enhanced Low Dose-Rate Sensitivity (ELDRS) effects are considered for all bipolar ICs used in the hybrid. Hardness is

guaranteed by a combination of both hybrid-level characterization and Radiation Lot Acceptance Testing (RLAT) of all sensitive

semiconductor piece-parts used within the hybrid.

6.5.1 Radiation Test and Performance Levels

Hybrid-Level

Characterization

Radiation Environment

Piece Part RLAT

High Dose Rate (HDR)

100 krad(Si)

¹100 krad(Si)

Not applicable

100 krad(Si)

Total Ionizing Dose

(TID)

Low Dose Rate (LDR)

100 krad(Si)

≥ 85 MeV/mg/cm²

Destructive (SEB, SEGR, SEL)

Non-Destructive (SET, SEU)

Single-Event Effects

(SEE)

Displacement Damage

(DD)

1x10¹²n/cm²

Not applicable

1. Piece-part LDR screening performed only on potentially ELDRS parts (bipolar ICs).

6.5.2 RHA Plan Summary

Test

RHA Plan for SVL Series Isolated DC-DC Converters

Sensitive semiconductor components undergo RLAT to 100 krad(Si) per

MIL-STD-883 Method 1019. Converters are characterized to 100 krad(Si).

Total Ionizing Dose (TID):

All bipolar linear ICs are characterized for ELDRS and tested in accordance

with MIL-STD-883 test method 1019 section 3.13

Enhanced Low Dose Rate Sensitivity (ELDRS):

Converters are characterized to LET ≥ 85 MeV/mg/cm²for both catastrophic

events (SEL, SEB, SEGR) and functional interrupts (SEFI) under heavy ion

exposure. Converters are also characterized for cross-section and magnitude

of output transients (SET) for at least 3 different LET levels.

Single Event Effects (SEE):

All production lots of sensitive semiconductor components undergo RLAT for

TID at HDR and/or LDR as appropriate per part type.

Sensitive semiconductor components undergo RLAT to 1x10¹²n/cm²per

MIL-STD-883 Method 1017.

Radiation Lot Acceptance Testing (RLAT):

Displacement Damage (DD):

6.5.3 RHA Designators available on SMD

The SVGA0515SG series converters are available on SMD with RHA level R. See section 8.0 for full SMD number information.

6.5.4 Supporting Documentation Available (Contact Sales)

•

Radiation Hardness Assurance Plan:

Worst-Case Analysis Report:

DLA-approved RHA plan covering TID, SEE, and ELDRS

Detailed worst-case analysis including electrical stress/derating limits and

guaranteed circuit performance post-radiation and end of life

•

Radiation Test Summary Report:

Overview of piece-part RLAT and hybrid characterization for all guaranteed

environments. Also includes SEE cross-section data.

•

Reliability Report:

MTBF report based on MIL-HDBK-217 reliability calculations.

Component temperature rise analysis and measurement results.

Thermal Analysis Report:

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7.0 ENVIRONMENTAL SCREENING

100% tested per MIL-STD-883 as referenced to MIL-PRF-38534.

Contact sales for more information concerning additional environmental screening and testing options. VPT Inc. reserves the right to

ship higher screened or SMD products to meet orders for lower screening levels at our sole discretion unless specifically forbidden by

customer contract.

/EM

(Engineering Model)

Non-QML^1,6

/H+

MIL-STD-883 Test

Method, Condition

Test

(Class H + PIND)

(Class K)

Non-Destructive

Bond Pull

TM2023

●

TM2010, TM2017, TM2032

(MIL-STD-750, TM2072,

TM2073)

Internal Visual

●

TM1010, Condition C

-65 °C to 150 °C, Ambient

Temperature

Cycling

●

Constant

Acceleration

TM2001, 3000g, Y1

Direction

●

TM2020, Condition A

25 °C

PIND

●

Pre Burn-In

Electrical

TM1015, 320 hrs.,

125 °C, Case Typ

●

TM1015, 160 hrs.,

125 °C, Case Typ

Burn-In

●

24 hrs., 125 °C, Case Typ

●

MIL-PRF-38534, Group A

Subgroups 1-6

●

-55 °C, 25 °C, 125 °C

Final Electrical

MIL-PRF-38534, Group A

Subgroups 1 and 4

25 °C

TM1014, Fine Leak,

Condition A2 or B1

●

Hermeticity

(Seal)

TM1014, Gross Leak,

Condition C1 or B2

Gross Leak, Dip (1x10^-3)

TM2012

●

Radiography

External Visual

TM2009

●

1. Non-QML products may not meet all requirements of MIL-PRF-38534

2. Not required per MIL-PRF-38534. Test performed for additional product quality assurance

3. PIND test Certificate of Compliance included in product shipment

4. 100% R&R testing with all test data included in product shipment

5. Radiographic test Certificate of Compliance and film(s) or data CD included in product shipment

6. Engineering models utilize only the screening specified and are not considered compliant for flight use

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SVGA0515SG Series

8.0 STANDARD MICROCIRCUIT DRAWING (SMD) NUMBERS

Standard Microcircuit SVGA0515SG Series

Drawing Number Similar Part Number

5962R1720501HYC

5962R1720501HXA

5962R1720501KYC

5962R1720501KXA

SVGA0515SGN/H+

SVGA0515SG/H+-E

SVGA0515SGN/K

SVGA0515SG/K-E

Do not use the SVGA0515SG Series similar part number for SMD product acquisition. It is listed for reference only. For exact

specifications for the SMD product, refer to the SMD drawing. SMDs can be downloaded from the DLA Land and Maritime (Previously

known as DSCC) website at https://landandmaritimeapps.dla.mil/programs/defaultapps.asp. The SMD number listed above is for

standard gold-plated lead finish and “R” RHA (Radiation Hardness Assurance) level. Please reference the SMD for other screening

levels, lead finishes, and radiation levels. All SMD products are marked with a “Q” on the cover as specified by the QML certification

mark requirement of MIL-PRF-38534.

9.0 ORDERING INFORMATION

SVGA

(1)

Product

Series

(2)

(3)

Output

Current

(4)

(5)

Package

Option

(6)

(7)

(8)

Additional

Screening Code⁴

Nominal

Input

Voltage

Number

Outputs

Package Lead Screening Code^1,2,3

Option⁴

SVGA

05 5 Volts

15 15 Amps

Single

Gullwing

None

Formed

Straight

/EM Engineering Model

/H+ Class H + PIND

/K Class K

Solder Dipped

Contact Sales for

additional options

Contact the VPT Sales Department for availability of Class H (/H) or Class K (/K) qualified products

VPT Inc. reserves the right to ship higher screened or SMD products to meet lower screened orders at our sole discretion unless specifically forbidden by customer

contract

Engineering models utilize only the standard screening specified and are not considered compliant for flight use. These models are intended for low volume engineering

characterization only and have no guarantee regarding operation in a radiation environment. The customer must place the following statement on each line item of their

purchase order(s) for /EM units when ordering engineering models:

“(Customer Name) acknowledges that the /EM unit listed in this line item is not permitted for flight use and will be used for Engineering characterization only.”

When selecting Package Lead Option “Formed”, Additional Screening Code “-E” (solder dipped leads) must also be applied. When selecting Package Lead Option

“Straight”, Additional Screening Code “-E” should not be applied.

Please contact your sales representative or the VPT Inc. Sales Department for more information concerning additional environmental

screening and testing, different input voltage, output voltage, power requirements, source inspection, and/or special element evaluation

for space or other higher quality applications.

Sales Information

Phone:(425) 353-3010

Fax: (425) 353-4030

SVGA0515SG - 3.0

Page 12

E-mail: vptsales@vptpower.com

Web: www.vptpower.com

SVGA0515SG Series

10.0 CONTACT INFORMATION

To request a quotation or place orders please contact your sales representative or the VPT, Inc. Sales Department at:

Phone:

Fax:

(425) 353-3010

(425) 353-4030

E-mail:

vptsales@vptpower.com

All information contained in this datasheet is believed to be accurate, however, no responsibility is assumed for possible errors or

omissions. The products or specifications contained herein are subject to change without notice.

11.0 ADDITIONAL INFORMATION

Visit the VPT website for additional technical resources, including:

Product Catalogs

Application Notes and White Papers

Technical Video Labs

Additional Products For Avionics/Military,

Hi-Rel COTS, and Space Applications

Sales Information

Phone:(425) 353-3010

Fax: (425) 353-4030

SVGA0515SG - 3.0

Page 13

E-mail: vptsales@vptpower.com

Web: www.vptpower.com

SVGA0515S [VPT]

相关型号：

SVGA0515SEM

SVGA0515SG

SVGA0515SGNEME

SVGA0515SGNHE

SVGA0515SGNKE

SVGA0515SH

SVGA0515SK

SVH-05-FREQ

SVH-100A483AAT

SVH-100A483ABT

SVH-100A483ACT

SVH-100A483ADT