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VRG8601のメーカーはAeroflex Circuit Technologyです、この部品の機能は「Dual Adjustable Positive/Negative Voltage Regulators」です。 |
部品番号 | VRG8601 |
| |
部品説明 | Dual Adjustable Positive/Negative Voltage Regulators | ||
メーカ | Aeroflex Circuit Technology | ||
ロゴ | |||
このページの下部にプレビューとVRG8601ダウンロード(pdfファイル)リンクがあります。 Total 7 pages
Standard Products
VRG8601/02
Dual Adjustable Positive/Negative Voltage Regulators
Radiation Tolerant
www.aeroflex.com/voltreg
September 9, 2011
FEATURES
❑ Manufactured using
Linear Technology Corporation ® Space Qualified RH117 and RH137 die
❑ Radiation performance
- Total dose: 100 krads(Si),
Dose rate = 50 - 300 rads(Si)/s
- ELDRS: 50 krads(Si),
Dose rate < 10 mrads(Si)/s
❑ Two-Independent voltage regulators
❑ Thermal shutdown
❑ 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
– Weight - 5 gm max
❑ Positive regulator features (RH117)
– 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
❑ Negative regulator features (RH137)
– Output voltage adjustable: -1.25V to -27V
– 3-Terminal
– Voltage reference: 1.25V
– Load regulation: 1.0% typ
– Line regulation: .05% typ
– Ripple rejection: >66dB
❑ 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.
14
ADJ
ADJ
2 VOUT
VOUT
6
RH117
Positive
Regulator
RH137
Negative
Regulator
VIN VIN
SCD8601 Rev T
3
FIGURE 1 – BLOCK DIAGRAM / SCHEMATIC
5
1 Page NEGATIVE REGULATOR – ELECTRICAL PERFORMANCE CHARACTERISTICS 1/
PARAMETER
SYM
CONDITIONS
MIN MAX UNITS
Reference Voltage 4/
VREF 3V < (VIN - VOUT) < VDIFF MAX,10mA < IOUT < IMAX -1.200 -1.300
V
Line Regulation 2/ 4/
VOUT
VIN
3V < (VIN - VOUT) < 30V,
- 0.05 %/V
Load Regulation 2/ 4/
VOUT 10mA < IOUT < IMAX, VOUT < 5V
IOUT 10mA < IOUT < IMAX, VOUT > 5V
- 50 mV
- 1.0 %
Thermal Regulation
IOUT = 1.5A, (VIN - VOUT) = 13.3V, 20ms Pulse, 20W,
TC = +25°C
-
0.02 %/W
Ripple Rejection
VOUT = -10V, f = 120Hz, CADJ = 10µF
66 - dB
Adjustment Pin Current 4/
IADJ IOUT = 10mA, 3V < (VIN - VOUT) < 30V
- 100 µA
Adjustment Pin Current
Change 4/
IADJ
10mA < IOUT < IMAX
3V < (VIN - VOUT) < 30V
- 5 µA
Minimum Load Current 3/ 4/ IMIN
(VIN - VOUT) = 30V
(VIN - VOUT) < 10V
-5
mA
-3
Current Limit 4/ 5/
(VIN - VOUT) < 15V
IMAX
(VIN - VOUT) = 30V, TC = +25°C
1.5 -
0.24 -
A
Long Term Stability 3/
VOUT
TIME
TC = +125°C
- 1%
Thermal Resistance, each
Regulator
(Junction to Case) 3/
JC
- 5 °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
3
Aeroflex Plainview
3Pages PIN NUMBERS vs FUNCTION
PIN FUNCTION
1 POS_ADJ_1
2 POS_VOUT_1
3 POS_VIN_1
4 NEG_ADJ_2
5 NEG_VIN_2
6 NEG_VOUT_2
.100
.123
ø .010 M C B A
ø.145 THRU
2x .028
MAX.
.415
–C–
.2075
.200
.108
.150 REF. .060
654
ESD/PIN 1
1 2 3 IDENT
.886 ±.020
R.065 TYP.
4 PLCS
.415 SQ
.655
–B–
±.003
.220 MAX.
±.005
–A–
.020
.040
.030 DIA.
±.002
Notes:
1. Dimension Tolerance: ±.005 inches
2. Package contains BeO substrate
3. Case electrically isolated
.122
ø .010 B C A
ø .010 M C B A
FIGURE 5 – PACKAGE OUTLINE — SURFACE MOUNT POWER PACKAGE
SCD8601 Rev T 9/9/11
6
Aeroflex Plainview
6 Page | |||
ページ | 合計 : 7 ページ | ||
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PDF ダウンロード | [ VRG8601 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
VRG8601 | Dual Adjustable Positive/Negative Voltage Regulators | Aeroflex Circuit Technology |
VRG8601 | Voltage Regulator | Cobham Semiconductor |
VRG8602 | Dual Adjustable Positive/Negative Voltage Regulators | Aeroflex Circuit Technology |
VRG8602 | Voltage Regulator | Cobham Semiconductor |