VRG8601-S [AEROFLEX]
Dual Adjustable Positive/Negative Voltage Regulators Radiation Tolerant;型号: | VRG8601-S |
厂家: | AEROFLEX CIRCUIT TECHNOLOGY |
描述: | Dual Adjustable Positive/Negative Voltage Regulators Radiation Tolerant 局域网 输出元件 调节器 |
文件: | 总7页 (文件大小:135K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Standard Products
VRG8601/02
Dual Adjustable Positive/Negative Voltage Regulators
Radiation Tolerant
www.aeroflex.com/voltreg
September 9, 2011
FEATURES
❑
Manufactured using
Radiation performance
Linear Technology Corporation ® Space Qualified RH117 and RH137 die
❑ Positive regulator features (RH117)
❑
- Total dose: 100 krads(Si),
Dose rate = 50 - 300 rads(Si)/s
50 krads(Si),
Dose rate < 10 mrads(Si)/s
– Output voltage adjustable: +1.25V to 37V
– 3-Terminal
– Voltage reference: 1.25V
– Load regulation: 1.9% max
– Line regulation: 0.06% max
– Ripple rejection: >66dB
- ELDRS:
❑ Two-Independent voltage regulators
❑ Thermal shutdown
❑ Negative regulator features (RH137)
– Output voltage adjustable: -1.25V to -27V
– 3-Terminal
❑ 1.5A output current
❑ Adjustable Output Voltages
❑ Packaging – Hermetic metal
– Thru-hole or Surface mount
– 6 Leads, .655"L x .415"W x .200"Ht
– Power package
– Voltage reference: 1.25V
– Load regulation: 1.0% typ
– Line regulation: .05% typ
– Ripple rejection: >66dB
– Weight - 5 gm max
❑ Designed for aerospace and high reliability space applications
❑ Aeroflex Plainview’s Radiation Hardness Assurance Plan is DLA Certified to MIL-PRF-38534, Appendix G.
DESCRIPTION
The Aeroflex Plainview VGR8601/02 consists of a positive (RH117) and a negative (RH137) voltage regulator 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 positive and negative regulators and each regulator to the package.
Further, the VRG8601/ 02 features internal current limiting, thermal shutdown and safe-area compensation, making
them virtually blowout-proof against overloads. The VRG8601/02 serves a wide variety of applications including
local on-card regulation, programmable output voltage regulation or precision current regulation.
The VRG8601/02 has been specifically designed to meet exposure to radiation environments. The VRG8601 is
configured for a Thru-Hole 6 lead metal power package and the VRG8602 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
VRG8601/ 02 is ideal for demanding military and space applications.
For detailed performance characteristic curves, applications information and typical applications see the
latest
Linear Technology Corporation ®data sheets for their RH/LT117 and RH/LT137, which is available
on-line at www.linear.com.
1
4
6
ADJ
ADJ
VOUT
VOUT
2
RH117
Positive
Regulator
RH137
Negative
Regulator
VIN
VIN
3
5
FIGURE 1 – BLOCK DIAGRAM / SCHEMATIC
SCD8601 Rev T
ABSOLUTE MAXIMUM RATINGS
PARAMETER
RANGE
UNITS
C
Operating (Junction) Temperature Range
Lead Temperature (soldering, 10 sec)
Storage Temperature Range
-55 to +150
300
-65 to +150
40 (Pos) 30 (Neg)
5
°C
C
Input-Output Voltage Differential
Thermal Resistance (junction to case JC) each, Pos. & Neg.
V
°C/W
1/
ESD Rating
KV
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
UNITS
Output Voltage Range
Positive Voltage Regulator
1.3 to 37
-1.3 to -27
-55 to +125
VDC
VDC
°C
Negative Voltage Regulator
Case Operating Temperature Range
POSITIVE REGULATOR – ELECTRICAL PERFORMANCE CHARACTERISTICS 1/
PARAMETER
SYM
MIN
MAX
UNITS
CONDITIONS (P PMAX
3V < (VIN - VOUT) < VDIFF MAX, 10mA < IOUT < IMAX
Reference Voltage 4/
VREF
1.20
1.30
V
VOUT
VIN
Line Regulation 2/ 4/
Load Regulation 2/ 4/
Thermal Regulation
3V < (VIN - VOUT) < VDIFF MAX, IOUT = 10mA
-
0.03
%/V
10mA < IOUT < IMAX, VOUT < 5V
10mA < IOUT < IMAX, VOUT > 5V
-
-
60
1.2
mV
%
VOUT
IOUT
IOUT = 1.5A, (VIN - VOUT) = 13.3V, 20ms Pulse, 20W,
TC = +25°C
-
0.07
%/W
Ripple Rejection Ratio
VOUT = 10V, f = 120Hz, CADJ = 10µF
IOUT = 10mA, 3V < (VIN - VOUT) < 40V
66
-
-
dB
Adjustment Pin Current 4/
IADJ
IADJ
IMIN
100
µA
10mA < IOUT < IMAX
3V < (VIN - VOUT) < 40V
Adjustment Pin Current
Change 4/
-
5
µA
Minimum Load Current 3/ 4/
(VIN - VOUT) = 40V
-
5
-
mA
(VIN - VOUT) < 15V
1.5
0.30
Current Limit 4/ 5/
IMAX
A
%
(VIN - VOUT) = 40V, TC = +25°C
-
VOUT
TIME
Long Term Stability 3/
TC = +125°C
-
-
1
5
Thermal Resistance, each
Regulator
(Junction to Case) 3/
°C/W
JC
SCD8601 Rev T 9/9/11
Aeroflex Plainview
2
NEGATIVE REGULATOR – ELECTRICAL PERFORMANCE CHARACTERISTICS 1/
PARAMETER
SYM
CONDITIONS
MIN
MAX
UNITS
Reference Voltage 4/
3V < (VIN - VOUT) < VDIFF MAX,10mA < IOUT < IMAX
-1.200
-1.300
V
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
-
-
50
mV
%
VOUT
IOUT
1.0
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
66
-
-
dB
Adjustment Pin Current 4/
IADJ
100
µA
10mA < IOUT < IMAX
3V < (VIN - VOUT) < 30V
Adjustment Pin Current
Change 4/
-
5
µA
IADJ
(VIN - VOUT) = 30V
-
-
5
3
-
Minimum Load Current 3/ 4/ IMIN
mA
(VIN - VOUT) < 10V
(VIN - VOUT) < 15V
1.5
0.24
Current Limit 4/ 5/
IMAX
A
(VIN - VOUT) = 30V, TC = +25°C
-
VOUT
TIME
Long Term Stability 3/
TC = +125°C
-
-
1
5
%
Thermal Resistance, each
Regulator
(Junction to Case) 3/
JC
°C/W
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 100 krad(Si) and Low Dose Rate (1019 condition D) to 50 krad(Si),
@ +25°C.
5/ Pulsed @ < 10% duty cycle @ +25°C.
SCD8601 Rev T 9/9/11
Aeroflex Plainview
3
60
50
40
30
20
10
0
Maximum Power
Dissipation
(Watts)
Both Regulators
1 Regulator
0
20
40
60
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 VRG8601/02. 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 VRG8601/02 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 VRG8601/02 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.
VRG8601/02
ADJ
VIN
VOUT
VREF R1
VREF = 1.25V, IADJ = 50µA
R2
+Reg = VOUT = VREF (1+R2/R1) + (IADJ x R2)
-Reg = VOUT = -VREF (1+R2/R1) + (-IADJ x R2)
Adjustable Regulator
FIGURE 3 – TYPICAL APPLICATIONS
SCD8601 Rev T 9/9/11
Aeroflex Plainview
4
PIN NUMBERS vs FUNCTION
PIN
FUNCTION
1
2
3
4
5
6
POS_ADJ_1
POS_VOUT_1
POS_VIN_1
NEG_ADJ_2
NEG_VIN_2
NEG_VOUT_2
.200
.108
.100
.123
C B A
M
ø.010
.150 REF.
2° MAX. TYP.
ø.145 THRU
2x .028
6
1
5
2
4
3
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
M
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
SCD8601 Rev T 9/9/11
Aeroflex Plainview
5
PIN NUMBERS vs FUNCTION
PIN
FUNCTION
1
2
3
4
5
6
POS_ADJ_1
POS_VOUT_1
POS_VIN_1
NEG_ADJ_2
NEG_VIN_2
NEG_VOUT_2
.200
.108
.100
.123
C B A
M
.150 REF.
ø.010
.060
ø.145 THRU
2x .028
6
1
5
4
3
MAX.
.415
–C–
.886 .020
.2075
ESD/PIN 1
IDENT
2
.415 SQ
.655
R.065 TYP.
4 PLCS
–B–
.122
.003
.220 MAX.
.005
B C A
ø.010
M
.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
SCD8601 Rev T 9/9/11
Aeroflex Plainview
6
ORDERING INFORMATION
MODEL
DLA SMD #
SCREENING
PACKAGE
VRG8601-7
-
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
VRG8601-S
-
6 Lead
Thru-Hole
Power Pkg
VRG8601-201-1S
VRG8601-201-2S
VRG8601-901-1S
VRG8601-901-2S
VRG8602-7
5962-0521901KXC
5962-0521901KXA
5962R0521901KXC
5962R0521901KXA
-
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
VRG8602-S
-
6 Lead
Surface Mount
Power Pkg
VRG8602-201-1S
VRG8602-201-2S
VRG8602-901-1S
VRG8602-901-2S
5962-0521901KYC
5962-0521901KYA
5962R0521901KYC
5962R0521901KYA
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 RH117 & RH137 are a copyright of Linear Technology Corporation.
SCD8601 Rev T 9/9/11
7
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