Datasheet > ISL80102

ISL80102

更新时间： 2023-12-20 18:43:57

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
17页	1326K
描述
High Performance 2A Linear Regulator

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中文翻译

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数据手册

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ISL80102 数据手册

DATASHEET

ISL80102, ISL80103

High Performance 2A and 3A Linear Regulators

FN6660

Rev.9.02

Jun 11, 2020

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

single output LDOs specified for 2A and 3A output current,

respectively. These LDOs operate from the input voltages of

2.2V to 6V and are capable of providing the output voltages of

0.8V to 5.5V.

Features

• Stable with ceramic capacitors (Note 11)

• 2A and 3A output current ratings

• 2.2V to 6V input voltage range

An external capacitor on the soft-start pin provides adjustment

for applications that demand inrush current less than the

current limit. The ENABLE feature allows the part to be placed

into a low quiescent current shutdown mode. A submicron

BiCMOS process is used for this product family to deliver

best-in-class analog performance and overall value.

• ±1.8% V

accuracy assured over line, load, and T = -40°C

OUT

to +125°C

• Very low 120mV dropout voltage at 3A (ISL80103)

• Very fast transient response

• Excellent 62dB PSRR

These CMOS (LDOs) consume significantly lower quiescent

current as a function of load over bipolar LDOs, so they are

more efficient and allow packages with smaller footprints. The

quiescent current has been 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.

• 49µV

RMS

output noise

• Power-good output

• Adjustable inrush current limiting

• Short-circuit and over-temperature protection

• Available in a 10 Ld DFN

Related Literature

Applications

• Servers

For a full list of related documents, visit our website

• ISL80102, ISL80103 product pages

• Telecommunications and networking

• Medical equipment

• Instrumentation systems

• Routers and switchers

ISL80102, ISL80103

1.8V

2.5V ±10%

OUT

10µF

100kΩ

10kΩ

PGOOD

ENABLE

OPEN DRAIN COMPATIBLE

**C

2.61kΩ

47pF

ADJ

GND

1.0kΩ

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

**C is optional (see “Functional Description” on page 12 for more information).

FIGURE 1. TYPICAL APPLICATION DIAGRAM FOR ADJUSTABLE OUTPUT VOLTAGE VERSION

FN6660 Rev.9.02

Jun 11, 2020

Page 1 of 16

12 3 4 5 6 7...17

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与ISL80102相关器件

型号	品牌	获取价格	描述	数据表
ISL80102_10	INTERSIL	获取价格	High Performance 2A and 3A Linear Regulators
ISL80102_11	INTERSIL	获取价格	High Performance 2A and 3A Linear Regulators
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

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