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PDF VRG8608 Data sheet ( Hoja de datos )
| Número de pieza | VRG8608 | |
| Descripción | Voltage Regulator | |
| Fabricantes | Cobham Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de VRG8608 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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Voltage Regulator
VRG8607/08
Dual 1.5A Adjustable Positive 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 die
Radiation performance
Load regulation: 1.9% max
- Total dose: 100 krad(Si),
Dose rate = 50-300 rad(Si)/s
- ELDRS: 50 krad(Si),
Dose rate < 10 mrad(Si)/s
Thermal shutdown
Output voltage adjustable: 1.25V to 37V
Line regulation: 0.06%/V max
Ripple rejection: >66dB
Packaging – Hermetic metal
- Thru-hole or Surface mount
- 6 Leads, .655"L x .415"W x .200"Ht
- Power package
3-Terminal
- Weight - 5 gm max
Output current: 1.5A
Voltage reference: 1.25V
Designed for aerospace and high reliability space
applications
Radiation Hardness Assurance Plan: DLA Certified to MIL-PRF-38534, Appendix G.
DESCRIPTION
The VRG8607/08 consists of two positive (RH117) 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 VRG8607/08 features internal current limiting, thermal shutdown and safe-area compensation, making
them virtually blowout-proof against overloads. The VRG8607/08 serves a wide variety of applications including
local on-card regulation, programmable output voltage regulation or precision current regulation.
The VRG8607/08 has been specifically designed to meet exposure to radiation environments. The VRG8607 is
configured for a Thru-Hole 6 lead metal power package and the VRG8608 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
VRG8607/08 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, which is available on-line at
www.linear.com.
14
ADJ
ADJ
2 VOUT
VOUT
6
RH117
Positive
Regulator
RH117
Positive
Regulator
VIN
VIN
SCD8607
Rev F
35
FIGURE 1 – BLOCK DIAGRAM / SCHEMATIC
1 Cobham Semiconductor Solutions
www.cobham.com/HiRel
1 page  
TABLE II – PIN NUMBERS vs FUNCTION
PIN FUNCTION
1 POS_ADJ_1
2 POS_VOUT_1
3 POS_VIN_1
4 POS_ADJ_2
5 POS_VIN_2
6 POS_VOUT_2
.100
.123
ø .010 M C B A
ø.145 THRU
2x .028
MAX.
.200
.108
654
.150 REF. .060
.415
–C–
.2075
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
.±0.30002DIA.
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
SCD8607
Rev F 3/24/2016
5 Cobham Semiconductor Solutions
www.cobham.com/HiRel
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet VRG8608.PDF ] | |
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