Q67000-A9475 查看數據表（PDF） - Infineon Technologies

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产品描述 (功能)

生产厂家

Q67000-A9475

Voltage Regulator

Infineon Technologies 

TLE 4317

Functional Description

The TLE 4317 is a 3 terminal positive adjustable or fixed voltage regulator. It is capable

to supply 800 mA output current. The fixed voltage devices are available for 1.8 V, 2.5 V,

3.3 V and 5 V output voltage. The adjustable device requires 2 external resistors to

define an output voltage between 1.25 V and 40 V. The TLE 4317 is packaged either in

standard P-TO220-3-1 package or in surface mounted D-Pak package.

The TLE 4317 voltage regulator family offers full overload protection, current limitation,

thermal protection and save operation area protection (SOA).

No external capacitors are needed for the regulator. An input capacitor can be used to

filter glitches. An optional output capacitor will improve transient response. Decoupling

of the adjust pin at variable voltage regulator can improve the ripple rejection ratios.

P-TO252-3-1

Q

1

Q

GND

I

AEP02817

Figure 3 Pin Configuration (top view)

Pin Definitions and Functions TLE 4317 D Vxx Fixed Voltage Devices

Pin No. Symbol Function

1

GND

Ground

2

Q

Output; Output voltage is 1.8 V, 2.5 V, 3.3 V or 5 V

3

I

Input

Preliminary Data Sheet Rev. 0.2

3

2000-08-22

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