Datasheet > XC6402

XC6402

更新时间： 2024-01-04 00:56:43

品牌	Logo	应用领域
特瑞仕 - TOREX		稳压器
页数	文件大小	规格书
16页	134K
描述
High Current, High Speed LDO Regulators, Voltage Detector Function

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中文翻译

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数据手册

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XC6402 数据手册

XC6402 Series

High Current, High Speed LDO Regulators, Voltage Detector Function

October 20, 2003 Ver. 2

Low Power Consumption

Maximum Output Current

Dropout Voltage

APPLICATIONS

ꢀ

: 35µA (TYP.)

ꢀ

CD-ROM, CD-R / RW drive

: more than 700mA (800mA limit) ꢁ

DVD drive

: 50mV @ 100mA

: 100mV @ 200mA

: 1.5V ~ 6.0V

ꢁ

HDD drive

Cameras, Video recorders

Portable AV equipment

Battery powered equipment

ꢀOperating Voltage Range

ꢀVR Output Voltage Range : 0.8V ~ 5.0V

VD Output Voltage Range : 0.8V ~ 5.0V

Low ESR capacitor compatible

ꢀ

ꢀGENERAL DESCRIPTION

ꢀFEATURES

Maximum Output Current

: more than 700mA (800mA limit)

The XC6402 series are precise, low noise, high current, positive voltage

low dropout regulators with built-in voltage detector. They are fabricated

using Torex’s CMOS process. The series features a voltage reference,

an error amplifier, a current limiter, a voltage detector and a phase

compensation circuit plus a driver transistor.

(1.6V<VROUT(T)<5.0V)

: 50mV @IOUT=100mA

: 1.5V ~ 6.0V

Dropout Voltage

Maximum Operating Voltage

The output voltage of the LDO and detect voltage of the detector is

selectable in 50mV increments within the range of 0.8V to 5.0V.

With a low ON resistance driver transistor built-in, batteries can be used

until input-output voltage differential is minimal and can accordingly be

used for a longer time.

VR Output Voltage Range

VD Output Voltage Range

: 0.8V ~ 5.0V (50mV step)

When monitoring VIN : more than 1.5V

Highly Accurate

: ± 2%

The series is also compatible with low ESR ceramic capacitors which

give added output stability.

Low Power Consumption

: 35µA (TYP.)

: 60dB (@1kHz)

The series provides options to the user to select from a variety of circuit

features, such as detector monitoring, detector output logic, EN pin input

logic, and internal pull-up / down resistance (semi-custom).

The IC's internal regulator circuit can be placed in stand-by mode via the

EN function (XC6402C series). In the stand-by mode, power

consumption is greatly reduced.

High Ripple Rejection

Operational Ambient Temperature: : - 40 ~ 85^OC

Low ESR Capacitor Compatible

: Ceramic capacitor

: SOT-25 (SOT-23-5)

: SOT-89-5

Ultra Small Packages

The XC6402F series offers the option of a delay on the detector output:

the delay time can be controlled by the use of an external capacitor.

: USP-6B

* VD: Voltage Detector

ꢀTYPICAL APPLICATIONS CIRCUITS

ꢀTYPICAL PERFORMANCE CHARACTERISTICS

ꢂXC6402C Series

ꢂDropout Voltage vs. VR Output Current

XC6402 Series (VR : 3.0V)

Rpull-up

220K

CIN

1uF

CIN=1uF(ceramic), CL=1.0uF(ceramic)

1.0

0.9

VROUT

VDOUT

- 40 C

0.8

- 25 C

1uF

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0

- 85 C

ꢂXC6402F Series

Rpull-up

220K

CIN

1uF

100

200

300

400

500

600

700

VROUT

VDOUT

VR Output Current IROUT (mA)

1uF

Semiconductor Ltd.

Data Sheet

12 3 4 5 6 7...16

中文翻译

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与XC6402相关器件

型号	品牌	获取价格	描述	数据表
XC6402_1	TOREX	获取价格	High Current, High Speed LDO Regulators, Voltage Detector Function
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XC6403_1	TOREX	获取价格	High Speed LDO Regulators, Low ESR Cap. Compatible, Voltage Detector Function
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