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PDF VRG8602 Data sheet ( Hoja de datos )
| Número de pieza | VRG8602 | |
| Descripción | Voltage Regulator | |
| Fabricantes | Cobham Semiconductor | |
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Hay una vista previa y un enlace de descarga de VRG8602 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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Voltage Regulator
VRG8601/02
Dual 1.5A Adjustable Positive/Negative Voltage Regulators
Released Datasheet
Cobham.com/HiRel
March 24, 2016
The most important thing we build is trust
FEATURES
Manufactured using
Linear Technology Corporation ® Space Qualified RH117 and RH137 die
Radiation performance
Positive regulator features (RH117)
- Total dose: 100 krad(Si),
Dose rate = 50-300 rad(Si)/s
- ELDRS: 50 krad(Si),
Dose rate < 10 mrad(Si)/s
Two-Independent voltage regulators
– Output voltage adjustable: +1.25V to 37V
– 3-Terminal
– Voltage reference: 1.25V
– Load regulation: 1.9% max
– Line regulation: 0.06% max
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
– 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
Radiation Hardness Assurance Plan: DLA Certified to MIL-PRF-38534, Appendix G.
DESCRIPTION
The 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 V
3
FIGURE 1 – BLOCK DIAGRAM / SCHEMATIC
5
1 Cobham Semiconductor Solutions
www.cobham.com/HiRel
1 page  
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
2Mx .A0X2.8
.200
.108
654
.415
–C–
.2075
ESD/PIN 1
1 2 3 IDENT
R.065 TYP.
4 PLCS
.415 SQ
.655
–B–
±.003
.220 MAX.
±.005
–A–
.040
Notes:
1. Dimension Tolerance: ±.005 inches
2. Package contains BeO substrate
3. Case electrically isolated
.030 DIA.
±.002
.150 REF.
2° MAX. TYP.
.720 ±.020
MEASURED AT
LEAD LENGTH OF .230"
.230 MIN
.122
ø .010 B C A
ø .010 M C B A
FIGURE 4 – PACKAGE OUTLINE — THRU-HOLE POWER PACKAGE
SCD8601
Rev V 3/24/2016
5 Cobham Semiconductor Solutions
www.cobham.com/HiRel
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet VRG8602.PDF ] | |
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