Datasheet > CS5203A/D

CS5203A/D

更新时间： 2024-02-16 09:07:21

品牌	Logo	应用领域
其他 - ETC		稳压器
页数	文件大小	规格书
12页	88K
描述
3.0 A Adjustable， and Fixed 1.5 V， 3.3 V and 5.0 V Linear Regulators

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CS5203A/D 数据手册

CS5203A-1, CS5203A-2,

CS5203A-3, CS5203A-5

3.0 A Adjustable, and

Fixed 1.5 V, 3.3 V and 5.0 V

Linear Regulators

http://onsemi.com

The CS5203A series of linear regulators provides 3.0 A at

adjustable and fixed voltages with an accuracy of ±1.0% and ±2.0%

respectively. The adjustable version uses two external resistors to set

the output voltage within a 1.25 V to 13 V range.

The regulators are intended for use as post regulators and

microprocessor supplies. The fast loop response and low dropout

voltage make these regulators ideal for applications where low voltage

operation and good transient response are important.

The circuit is designed to operate with dropout voltages as low as

1.0 V depending on the output current level. The maximum quiescent

current is only 10 mA at full load.

The regulators are fully protected against overload conditions with

protection circuitry for Safe Operating Area (SOA), overcurrent and

thermal shutdown.

TO–220

THREE LEAD

T SUFFIX

Adjustable

Output

Tab = V

OUT

CASE 221A

Pin 1. Adj

2. V

OUT

3. V

D PAK

Fixed

Output

3–PIN

DP SUFFIX

CASE 418E

Tab = V

OUT

Pin 1. GND

The CS5203A is pin compatible with the LT1085 family of linear

regulators but has lower dropout voltage.

2. V

3. V

OUT

D PAK

The regulators are available in TO–220 and surface mount D PAK

3–PIN

DPS SUFFIX

CASE 418F

packages.

Features

• Output Current to 3.0 A

ORDERING INFORMATION*

• Output Trimmed to ±1.0%

• Dropout Voltage 1.05 V @ 3.0 A

• Fast Transient Response

• Fault Protection Circuitry

– Thermal Shutdown

Device

Package

Shipping

50 Units/Rail

CS5203A–1GT3

TO–220†

CS5203A–1GDP3

CS5203A–1GDPR3

CS5203A–2GT3

D PAK†

D PAK† 750 Tape & Reel

– Overcurrent Protection

– Safe Area Protection

TO–220†

50 Units/Rail

CS5203A–2GDP3

CS5203A–2GDPR3

D PAK†

D PAK† 750 Tape & Reel

OUT

CS5203A–2GDPSR3 D PAK† 750 Tape & Reel

CS5203A–3GT3

TO–220†

50 Units/Rail

CS5203A–3GDP3

CS5203A–3GDPR3

D PAK†

Output

Current

Limit

D PAK† 750 Tape & Reel

CS5203A–3GDPSR3 D PAK† 750 Tape & Reel

Thermal

Shutdown

–

Error

Amplifier

CS5203A–5GT3

TO–220†

50 Units/Rail

*Additional ordering information can be found on page 8

of this data sheet.

†TO–220 is 3–pin, straight leaded. D PAK are all 3–pin.

Adj

Bandgap

DEVICE MARKING INFORMATION

See general marking information in the device marking

Figure 1. Block Diagram – CS5203A–1

section on page 8 of this data sheet.

Semiconductor Components Industries, LLC, 2001

Publication Order Number:

February, 2001 – Rev. 3

CS5203A/D

12 3 4 5 6 7...12

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与CS5203A/D相关器件

型号	品牌	获取价格	描述	数据表
CS5203A-1	ONSEMI	获取价格	3.0 A Adjustable, and Fixed 1.5 V, 3.3 V and 5.0 V Linear Regulators
CS-5203A-1DP3	ETC	获取价格	Positive Adjustable Voltage Regulator
CS5203A-1GDP3	ETC	获取价格	Positive Adjustable Voltage Regulator
CS5203A-1GDPR3	ETC	获取价格	VOLT REGULATOR\|ADJUSTABLE\|+1.25 TO +13V\|BIPOLAR\|SIP\|3PIN\|PLASTIC
CS5203A-1GT3	ETC	获取价格	Positive Adjustable Voltage Regulator
CS-5203A-1T3	ETC	获取价格	Positive Adjustable Voltage Regulator
CS5203A-2	ONSEMI	获取价格	3.0 A Adjustable, and Fixed 1.5 V, 3.3 V and 5.0 V Linear Regulators
CS-5203A-2DP3	ETC	获取价格	Positive Fixed Voltage Regulator
CS5203A-2GDP3	ETC	获取价格	VOLT REGULATOR\|FIXED\|+1.5V\|BIPOLAR\|SIP\|3PIN\|PLASTIC
CS5203A-2GDPR3	ETC	获取价格	Positive Fixed Voltage Regulator

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