Datasheet > VRG8662-201-1S

VRG8662-201-1S

更新时间： 2024-09-24 00:59:11

品牌	Logo	应用领域
艾法斯 - AEROFLEX		/
页数	文件大小	规格书
6页	280K
描述
Voltage Regulator, 1.0 Amp, Positive Low Dropout (LDO), Adjustable Radiation Tolerant

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VRG8662-201-1S 数据手册

Standard Products

VRG8662

Voltage Regulator, 1.0 Amp, Positive

Low Dropout (LDO), Adjustable

Radiation Tolerant

www.aeroflex.com/voltreg

April 24, 2012

FEATURES

❑

Manufactured using

Space Qualified RH1086 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 23V

❑ Dropout voltage: 1.3V at 1.0Amps

❑ 3-Terminal

❑ Output current: 1.0A (See Note 1, pg 2)

❑ Voltage reference: 1.25V +2%, -3.2%

❑ Load regulation: 0.3% max

❑ Line regulation: 0.25% max

❑ Ripple rejection: >60dB

❑ 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 VRG8662 consists of a Positive Adjustable (RH1086) LDO voltage regulator capable of

supplying 1.0Amps over the output voltage range as defined under recommended operating conditions. The VRG8662

offers excellent line and load regulation specifications and ripple rejection. Dropout (VIN - VOUT) decreases at lower

load currents.

The VRG8662 serves a wide variety of applications including SCSI-2 Active Terminator, High Efficiency Linear

Regulators, Post Regulators for Switching Supplies, Constant Current Regulators, Battery Chargers and

Microprocessor Supply.

The VRG8662 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 VRG8662 is ideal for demanding military and space applications.

ADJ

VOUT

RH1086

Positive

Regulator

VIN

FIGURE 1 – BLOCK DIAGRAM / SCHEMATIC

SCD8662 Rev G

12 3 4 5 6

中文翻译

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与VRG8662-201-1S相关器件

型号	品牌	获取价格	描述	数据表
VRG8662-201-2S	AEROFLEX	获取价格	Voltage Regulator, 1.0 Amp, Positive Low Dropout (LDO), Adjustable Radiation Tolerant
VRG8662-7	AEROFLEX	获取价格	Voltage Regulator, 1.0 Amp, Positive Low Dropout (LDO), Adjustable Radiation Tolerant
VRG8662-901-1S	AEROFLEX	获取价格	Voltage Regulator, 1.0 Amp, Positive Low Dropout (LDO), Adjustable Radiation Tolerant
VRG8662-901-2S	AEROFLEX	获取价格	Voltage Regulator, 1.0 Amp, Positive Low Dropout (LDO), Adjustable Radiation Tolerant
VRG8662-S	AEROFLEX	获取价格	Voltage Regulator, 1.0 Amp, Positive Low Dropout (LDO), Adjustable Radiation Tolerant
VRG8666	AEROFLEX	获取价格	Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation Tolera
VRG8666-201-1S	AEROFLEX	获取价格	Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation Tolera
VRG8666-201-2S	AEROFLEX	获取价格	Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation Tolera
VRG8666-7	AEROFLEX	获取价格	Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation Tolera
VRG8666-901-1S	AEROFLEX	获取价格	Voltage Regulator, 1.0 Amp, Positive Ultra Low Dropout (ULDO), Adjustable Radiation Tolera

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