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PDF VRG8660 Data sheet ( Hoja de datos )
| Número de pieza | VRG8660 | |
| Descripción | Adjustable Regulator | |
| Fabricantes | Aeroflex Circuit Technology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de VRG8660 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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Standard Products
VRG8660
Adjustable Regulator
Positive Voltage
Radiation Tolerant
www.aeroflex.com/voltreg
April 12, 2012
FEATURES
❑ Manufactured using
Space Qualified RH117 die
❑ Radiation performance
- Total dose: >100 krads(Si), Dose rate = 50 - 300 rads(Si)/s
- ELDRS: > 50 krads(Si), Dose rate = 0.01 rads(Si)/s
❑ Thermal shutdown
❑ Output voltage adjustable: 1.25V to 37V
❑ 3-Terminal
❑ Output current: 1.5A
❑ Voltage reference: 1.25V ±4%
❑ Load regulation: 1.9% max
❑ Line regulation: 0.06%/V max
❑ Ripple rejection: >66dB
❑ Packaging – Hermetic Ceramic
- SMD-0.5 Surface mount
- 3 Pads, .400"L x .296"W x .120"Ht
- Power package
- Weight - 2 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 VRG8660 consists of a Positive Adjustable (RH117) voltage regulator capable of supplying
1.5Amps over the output voltage range as defined under recommended operating conditions. The VRG8660 offers
excellent line and load regulation specifications and ripple rejection. The VRG8660 serves a wide variety of
applications including High Efficiency Linear Regulators, Post Regulators for Switching Supplies, Constant Current
Regulators, Battery Chargers and Microprocessor Supply.
The VRG8660 has been specifically designed to meet exposure to radiation environments and is configured for a
SMD-0.5 SMT power package. It is guaranteed operational from -55°C to +125°C. Available screened to
MIL-STD-883, the VRG8660 is ideal for demanding military and space applications.
Dropout (VIN - VOUT) decreases at lower load currents.
3
ADJ
1 VOUT
RH117
Positive
Regulator
VIN
2
FIGURE 1 – BLOCK DIAGRAM / SCHEMATIC
SCD8660 Rev F
1 page  
.301
MAX
.405
MAX
4X R.020
.095
2 Places
R.025 MAX
6 Places
2
.030 MIN
.005
3
.120
2 Places
.030
MIN
1
.225
.127
MAX
.015
3 Places
.150
.286
.005
.005
NOTE: 1. Package And Lid are electrically isolated from signal pads
.
FIGURE 5 – PACKAGE OUTLINE— SURFACE MOUNT
SCD8660 Rev F 4/12/12
5
Aeroflex Plainview
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet VRG8660.PDF ] | |
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