VRG8610-901-1S [AEROFLEX]

Dual Adjustable Negative Voltage Regulators Radiation Tolerant;


型号：	VRG8610-901-1S
厂家：	AEROFLEX CIRCUIT TECHNOLOGY
描述：	Dual Adjustable Negative Voltage Regulators Radiation Tolerant 局域网输出元件调节器
文件：	总6页 (文件大小：130K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Standard Products

VRG8609/10

Dual Adjustable Negative Voltage Regulators

Radiation Tolerant

www.aeroflex.com/voltreg

September 9, 2011

FEATURES

❑ Manufactured using

❑ Radiation performance

Linear Technology Corporation ® Space Qualified RH137 die

❑ Load regulation: 1.0% max

- Total dose: 100 krads(Si),

Dose rate = 50 - 300 rads(Si)/s

50 kreds(Si),

Dose rate < 10 mrads(Si)/S

❑ Line regulation: 0.05% max

❑ Ripple rejection: >66dB

❑ Packaging – Hermetic metal

- Thru-hole or Surface mount

- 6 Leads, .655"L x .415"W x .200"Ht

- Power package

- Weight - 5 gm max

❑ Designed for aerospace and high reliability space

applications

- ELDRS:

❑ Thermal shutdown

❑ Output voltage adjustable: -1.25V to -27V

❑ 3-Terminal

❑ Output current: 1.5A

❑ Voltage reference: -1.25V

❑ Aeroflex Plainview’s Radiation Hardness Assurance Plan is DLA Certified to MIL-PRF-38534, Appendix G.

DESCRIPTION

The Aeroflex Plainview VRG8609/10 consists of two negative (RH137) voltage regulators each capable of supplying

in excess of 1.5Amps over the output voltage range as defined under recommended operating conditions. Each

regulator is exceptionally easy to set-up, requiring only 2 external resistors to set the output voltage. The module

design has been optimized for excellent regulation and low thermal transients. There is full electrical isolation

between the regulators and each regulator to the package.

Further, the VRG8609/10 features internal current limiting, thermal shutdown and safe-area compensation, making

them virtually blowout-proof against overloads. The VRG8609/10 serves a wide variety of applications including

local on-card regulation, programmable output voltage regulation or precision current regulation.

The VRG8609/10 has been specifically designed to meet exposure to radiation environments. The VRG8609 is

configured for a Thru-Hole 6 lead metal power package and the VRG8610 is configured for a Surface Mount 6 lead

metal power package. It is guaranteed operational from -55°C to +125°C. Available screened to MIL-STD-883, the

VRG8609/10 is ideal for demanding military and space applications.

For detailed performance characteristic curves, applications information and typical applications see the

latest

www.linear.com.

Linear Technology Corporation ®data sheets for their RH/LT137, which is available on-line at

ADJ

VOUT

RH137

Negative

Regulator

RH137

Negative

Regulator

VIN

FIGURE 1 – BLOCK DIAGRAM / SCHEMATIC

SCD8609 Rev E

ABSOLUTE MAXIMUM RATINGS

PARAMETER

RANGE

UNITS

C

Operating (Junction) Temperature Range

Lead Temperature (soldering, 10 sec)

Storage Temperature Range

-55 to +150

300

°C

-65 to +150

30 (Neg)

C

Input-Output Voltage Differential

Thermal Resistance (junction to case JC) each, Pos. & Neg.

°C/W

ESD Rating

1.999

1/ Meets ESD testing per MIL-STD-883, method 3015, Class 1C.

NOTICE: Stresses above those listed under "Absolute Maximums Rating" may cause permanent damage to the device. These are stress rating

only; functional operation beyond the "Operation Conditions" is not recommended and extended exposure beyond the "Operation

Conditions" may effect device reliability.

RECOMMENDED OPERATING CONDITIONS

PARAMETER

RANGE

-1.3 to -27

-55 to +125

UNITS

VDC

°C

Output Voltage Range

Case Operating Temperature Range

ELECTRICAL PERFORMANCE CHARACTERISTICS 1/

PARAMETER

SYM

MIN

MAX

UNITS

CONDITIONS (P  PMAX

3V < (VIN - VOUT) < VDIFF MAX, 10mA < IOUT < IMAX -1.200

-1.300

Reference Voltage 4/

VREF

VOUT

VIN

Line Regulation 2/, 4/

Load Regulation 2/, 4/

Thermal Regulation

3V < (VIN - VOUT) < 30V,

0.05

%/V

10mA < IOUT < IMAX, VOUT < 5V

10mA < IOUT < IMAX, VOUT > 5V

1.0

VOUT

IOUT

IOUT = 1.5A, (VIN - VOUT) = 13.3V, 20ms Pulse, 20W,

TC = +25°C

0.02

%/W

Ripple Rejection

VOUT = -10V, f = 120Hz, CADJ = 10µF

IOUT = 10mA, 3V < (VIN - VOUT) < 30V

Adjustment Pin Current 4/

IADJ

100

µA

Adjustment Pin Current

Change 4/

IADJ 3V < (VIN - VOUT) < 30V, 10mA < IOUT < IMAX

µA

(VIN - VOUT) = 30V

Minimum Load Current 3/ 4/ IMIN

(VIN - VOUT) < 10V

(VIN - VOUT) < 15V

1.5

0.24

Current Limit 4/, 5/

IMAX

(VIN - VOUT) = 30V, TC = +25°C

VOUT

TIME

Long Term Stability 3/

TC = +125°C

Thermal Resistance, each

Regulator

(Junction to Case) 3/

°C/W

JC

Notes:

1/ Unless otherwise specified, these specifications apply for, (Vin - Vout) = 5V, Iout = 0.5A and -55°C < Tc < +125°C.

2/ Regulation is measured at a constant junction temperature, using pulse testing with a low duty cycle. Changes in output voltage due to

heating effects are covered under the specification for thermal regulation. Measurements taken at the output lead must be adjusted for lead

resistance.

3/ Not tested. Shall be guaranteed to the specified limits.

4/ Specification derated to reflect High Dose Rate (1019 condition A) to 100krads(Si) and Low Dose Rate (1019 condition D) to

50krads(Si), @ +25°C.

5/ Pulsed @ < 10% duty cycle @ +25°C.

SCD8609 Rev E 9/9/11

Aeroflex Plainview

Maximum Power

Dissipation

(Watts)

Both Regulators

1 Regulator

80 100 120 140

Case Temperature (°C)

FIGURE 2 – MAXIMUM POWER vs CASE TEMPERATURE

The maximum Power dissipation is limited by the thermal shutdown function of each regulator chip in the VRG8609/10. The

graph above represents the achievable power before the chip shuts down. The first line in the graph represents the maximum

power dissipation of the VRG8609/10 with one regulator on (the other off) and the other line represents both regulators on

dissipating equal power. If both regulators are on and one regulator is dissipating more power that the other, the maximum power

dissipation of the VRG8609/10 will fall between the two lines. This graph is based on the maximum junction temperature of

150°C and a thermal resistance (JC) of 5°C/W.

VRG8609/10

ADJ

VIN

VOUT

VREF R1

VREF = 1.25V, IADJ = 50µA

-Reg = VOUT = -VREF (1+R2/R1) + (-IADJ x R2)

Adjustable Regulator

FIGURE 3 – TYPICAL APPLICATIONS

SCD8609 Rev E 9/9/11

Aeroflex Plainview

TABLE I – PIN NUMBERS vs FUNCTION

FUNCTION

NEG_ADJ_1

NEG_VOUT_1

NEG_VIN_1

NEG_ADJ_2

NEG_VIN_2

NEG_VOUT_2

.200

.108

.100

.123

C B A

ø.010

.150 REF.

2° MAX. TYP.

ø.145 THRU

2x .028

MAX.

.020

.720

MEASURED

LEAD TIP

.415

–C–

.2075

ESD/PIN 1

IDENT

.230 MIN

B C A

.415 SQ

.655

R.065 TYP.

4 PLCS

–B–

.122

.003

.220 MAX.

.005

ø.010

–A–

.040

ø.010

.030 DIA.

.002

C B A

Notes:

1. Dimension Tolerance: .005 incꢀes

2. Package contains BeO substrate

3. Case electrically isolated

FIGURE 4 – PACKAGE OUTLINE — THRU-HOLE POWER PACKAGE

SCD8609 Rev E 9/9/11

Aeroflex Plainview

TABLE II – PIN NUMBERS vs FUNCTION

FUNCTION

NEG_ADJ_1

NEG_VOUT_1

NEG_VIN_1

NEG_ADJ_2

NEG_VIN_2

NEG_VOUT_2

.200

.108

.100

.123

C B A

.150 REF.

ø.010

.060

ø.145 THRU

2x .028

MAX.

.415

–C–

.886 .020

.2075

ESD/PIN 1

IDENT

.415 SQ

.655

R.065 TYP.

4 PLCS

–B–

.122

.003

.220 MAX.

.005

B C A

ø.010

.020

.040

ø.010

.030 DIA.

.002

C B A

–A–

Notes:

1. Dimension Tolerance: .005 incꢀes

2. Package contains BeO substrate

3. Case electrically isolated

FIGURE 5 – PACKAGE OUTLINE — SURFACE MOUNT POWER PACKAGE

SCD8609 Rev E 9/9/11

Aeroflex Plainview

ORDERING INFORMATION

MODEL

DLA SMD #

SCREENING

PACKAGE

VRG8609-7

Commercial Flow, +25°C testing only

Military Temperature, -55°C to +125°C

Screened in accordance with the individual Test Methods

of MIL-STD-883 for Space Applications

VRG8609-S

6 Lead

Thru-Hole

Power Pkg

VRG8609-201-1S

VRG8609-201-2S

VRG8609-901-1S

VRG8609-901-2S

VRG8610-7

5962-0521904KXC

5962-0521904KXA

5962R0521904KXC

5962R0521904KXA

In accordance with DLA SMD

In accordance with DLA Certified RHA Program Plan

to RHA level "R", 100 krads(Si)

Commercial Flow, +25°C testing only

Military Temperature, -55°C to +125°C

Screened in accordance with the individual Test Methods

of MIL-STD-883 for Space Applications

VRG8610-S

6 Lead

Surface Mount

Power Pkg

VRG8610-201-1S

VRG8610-201-2S

VRG8610-901-1S

VRG8610-901-2S

5962-0521904KYC

5962-0521904KYA

5962R0521904KYC

5962R0521904KYA

In accordance with DLA SMD

In accordance with DLA Certified RHA Program Plan

to RHA level "R", 100 krads(Si)

EXPORT CONTROL:

EXPORT WARNING:

This product is controlled for export under the International Traffic in

Arms Regulations (ITAR). A license from the U.S. Department of

State is required prior to the export of this product from the United

States.

Aeroflex’s military and space products are controlled for export under

the International Traffic in Arms Regulations (ITAR) and may not be

sold or proposed or offered for sale to certain countries. (See ITAR

126.1 for complete information.)

PLAINVIEW, NEW YORK

INTERNATIONAL

NORTHEAST

Tel: 603-888-3975

Fax: 603-888-4585

Toll Free: 800-THE-1553

Tel: 805-778-9229

Fax: 516-694-6715

Fax: 805-778-1980

SE AND MID-ATLANTIC

Tel: 321-951-4164

WEST COAST

Tel: 949-362-2260

CENTRAL

Tel: 719-594-8017

Fax: 321-951-4254

Fax: 949-362-2266

Fax: 719-594-8468

w w w . a e r o f l e x . c o m

i n f o - a m s @ a e r o f l e x . c o m

Aeroflex Microelectronic Solutions reserves the right to

change at any time without notice the specifications, design,

function, or form of its products described herein. All

parameters must be validated for each customer's application

by engineering. No liability is assumed as a result of use of

this product. No patent licenses are implied.

Our passion for performance is defined by three

attributes represented by these three icons:

solution-minded, performance-driven and customer-focused

and the Linear Technology logo are registered trademarks and RH137 are a copyright of Linear Technology Corporation.

SCD8609 Rev E 9/9/11

VRG8610-901-1S [AEROFLEX]

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