Datasheet > ISL80102_11

ISL80102_11

更新时间： 2024-01-27 18:35:05

品牌	Logo	应用领域
英特矽尔 - INTERSIL		稳压器
页数	文件大小	规格书
15页	845K
描述
High Performance 2A and 3A Linear Regulators

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ISL80102_11 数据手册

High Performance 2A and 3A Linear Regulators

ISL80102, ISL80103

The ISL80102 and ISL80103 are low voltage, high-current, single

output LDOs specified for 2A and 3A output current, respectively.

These LDOs operate from input voltages of 2.2V to 6V and are

capable of providing output voltages of 0.8V to 5V on the

Features

• Stable with all Capacitor Types (Note 11)

• 2A and 3A Output Current Ratings

• 2.2V to 6V Input Voltage Range

adjustable V

versions. Fixed output voltage options are

OUT

• ±1.8% V

OUT

T = -40°C to +125°C

Accuracy Guaranteed Over Line, Load and

available in 1.8V, 2.5V, 3.3V and 5V. Other custom voltage

options available upon request.

• Very Low 120mV Dropout Voltage at 3A (ISL80103)

For applications that demand in-rush current less than the

current limit, an external capacitor on the soft-start pin provides

adjustment. The ENABLE feature allows the part to be placed into

a low quiescent current shutdown mode. A sub-micron BiCMOS

process is utilized for this product family to deliver the best in

class analog performance and overall value.

• Fixed and Adjustable V

OUT

Versions

• Very Fast Transient Response

• Excellent 62dB PSRR

• 100µV

Output Noise

RMS

These CMOS LDOs will consume significantly lower quiescent

current as a function of load over bipolar LDOs, which translates

into higher efficiency and the ability to consider packages with

smaller footprints. Quiescent current is modestly compromised

to enable a leading class fast load transient response, and hence

a lower total AC regulation band for an LDO in this category.

• Power-Good Output

• Adjustable In-Rush Current Limiting

• Short Circuit and Over-Temperature Protection

• Available in a 10 Ld DFN (now), 5 Ld TO220 and 5 Ld TO263

(soon)

Applications

• Servers

• Telecommunications and Networking

• Medical Equipment

• Instrumentation Systems

• Routers and Switchers

ISL80102, ISL80103

1.8V ±1.8%

2.5V ±10%

OUT

VOUT

VIN

OUT

10µF

100kΩ

SENSE

ENABLE

OFF

PGOOD

GND

*CSS is optional, (see Note 12) on page 5.

FIGURE 1. TYPICAL APPLICATION

March 24, 2011

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.

All other trademarks mentioned are the property of their respective owners.

FN6660.2

12 3 4 5 6 7...15

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与ISL80102_11相关器件

型号	品牌	获取价格	描述	数据表
ISL80102_13	INTERSIL	获取价格	High Performance 2A and 3A Linear Regulators
ISL80102EVAL2Z	INTERSIL	获取价格	High Performance 2A and 3A Linear Regulators
ISL80102IR08Z	INTERSIL	获取价格	High Performance 2A and 3A LDOs
ISL80102IR08Z-T	RENESAS	获取价格	0.8V FIXED POSITIVE LDO REGULATOR, PDSO10, 3 X 3 MM, ROHS COMPLIANT, PLASTIC, DFN-10
ISL80102IR08Z-TK	RENESAS	获取价格	0.8V FIXED POSITIVE LDO REGULATOR, PDSO10, 3 X 3 MM, ROHS COMPLIANT, PLASTIC, DFN-10
ISL80102IR12Z	RENESAS	获取价格	1.2V FIXED POSITIVE LDO REGULATOR, PDSO10, 3 X 3 MM, ROHS COMPLIANT, PLASTIC, DFN-10
ISL80102IR12Z	INTERSIL	获取价格	High Performance 2A and 3A LDOs
ISL80102IR12Z-T	RENESAS	获取价格	1.2V FIXED POSITIVE LDO REGULATOR, PDSO10, 3 X 3 MM, ROHS COMPLIANT, PLASTIC, DFN-10
ISL80102IR15Z	INTERSIL	获取价格	High Performance 2A and 3A LDOs
ISL80102IR18Z	INTERSIL	获取价格	High Performance 2A and 3A Linear Regulators

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