Datasheet > ZLDO1117QK18TC

ZLDO1117QK18TC

更新时间： 2024-09-19 00:52:51

品牌	Logo	应用领域
美台 - DIODES		输出元件
页数	文件大小	规格书
14页	684K
描述
AUTOMOTIVE COMPLIANT 1A LOW DROPOUT POSITIVE REGULATOR WITH FIXED AND ADJUSTABLE OUTPUTS

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中文翻译

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ZLDO1117QK18TC 数据手册

Green

ZLDO1117Q

AUTOMOTIVE COMPLIANT 1A LOW DROPOUT POSITIVE REGULATOR

WITH FIXED AND ADJUSTABLE OUTPUTS

Description

Pin Assignments

The ZLDO1117Q is a low dropout positive adjustable or fixed-mode

regulator with 1A output current capability.

(Top View)

The ZLDO1117Q has

a 2% tolerance across the industrial

V_IN

temperature range and is guaranteed to have lower than 1.2V dropout

at full load current making it ideal to provide well-regulated outputs of

1.2V to 5.0V with input supply voltages up to 18V.

V_OUT

ADJ/GND

The ZLDO1117Q is ideally suited to provide well-regulated supplies

for low voltage IC applications such as high-speed bus termination

and low current 3.3V logic supply across the whole industrial

temperature range.

Tab is V_OUT

SOT223

The ZLDO1117Q has been qualified to AEC-Q100 Grade 2 and is

Automotive Compliant supporting PPAPs.

(Top View)

Vin

V_IN

Features

Vout

V_OUT



1.2V Maximum Dropout at Full Load Current

2% Tolerance Over Temperature, Line and Load Variations

Fast Transient Response

Adj (GND)

ADJ/GND

Tab is Vout

Tab is V_OUT

Output Current Limiting

TO252 (DPAK)

Built-in Thermal Shutdown

Good Noise Rejection

Suitable for Use with MLCC Capacitors

-40°C to +105°C Ambient Temperature Range

Available in TO252 (DPAK) and SOT223 with ―Green‖ Molding

Compound (No Br, Sb)

Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

Halogen and Antimony Free. “Green” Device (Note 3)



Automotive Compliant

Qualified to AEC-Q100 Standards for High Reliability

PPAP Capable (Note 4)

Notes:

1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.

2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated‘s definitions of Halogen- and Antimony-free, "Green"

and Lead-free.

3. Halogen- and Antimony-free "Green‖ products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

<1000ppm antimony compounds.

4. Automotive products are AEC-Q100 qualified and are PPAP capable. Refer to http://www.diodes.com/product_compliance_definitions.html.

Typical Applications Circuit

1A I/O – 1.8V Core Regulator

ZLDO1117Q-18

3.3V

1.8V

4.7µF

MLCC

4.7µF

MLCC

1 of 14

www.diodes.com

April 2016

ZLDO1117Q

Document number: DS37075 Rev. 1 - 2

12 3 4 5 6 7...14

中文翻译

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与ZLDO1117QK18TC相关器件

型号	品牌	获取价格	描述	数据表
ZLDO1117QK25TC	DIODES	获取价格	AUTOMOTIVE COMPLIANT 1A LOW DROPOUT POSITIVE REGULATOR WITH FIXED AND ADJUSTABLE OUTPUTS
ZLDO1117QK33TC	DIODES	获取价格	AUTOMOTIVE COMPLIANT 1A LOW DROPOUT POSITIVE REGULATOR WITH FIXED AND ADJUSTABLE OUTPUTS
ZLDO1117QK50TC	DIODES	获取价格	AUTOMOTIVE COMPLIANT 1A LOW DROPOUT POSITIVE REGULATOR WITH FIXED AND ADJUSTABLE OUTPUTS
ZLDO1117QKTC	DIODES	获取价格	Adjustable Positive LDO Regulator, 1.25V Min, 5V Max, BIPolar,
ZLDO270	ZETEX	获取价格	2.70 VOLT ULTRA LOW DROPOUT REGULATOR
ZLDO270T8	ZETEX	获取价格	2.70 VOLT ULTRA LOW DROPOUT REGULATOR
ZLDO270T8TC	ZETEX	获取价格	Fixed Positive LDO Regulator, 2.7V, 0.2V Dropout, PDSO8, SMT-8
ZLDO285	ZETEX	获取价格	2.85 VOLT ULTRA LOW DROPOUT REGULATOR
ZLDO285T8	DIODES	获取价格	Fixed Positive LDO Regulator, 2.85V, 0.2V Dropout, PDSO8, SMT-8
ZLDO285T8	ZETEX	获取价格	2.85 VOLT ULTRA LOW DROPOUT REGULATOR

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