TA2015FNG Ver la hoja de datos (PDF) - Toshiba

Número de pieza

componentes Descripción

Fabricante

TA2015FNG

TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic

Toshiba 

Terminal Explanation

Terminal Voltage: Typical Terminal Voltage with Test Circuit

(VCC = 1.2V, Ta = 25°C, non load)

Terminal

No. Name

1

IO1

2

IO2

3

GND

Function

Output of constant current

source 1

Operating condition

PW SW : H

MODE SW : L

Output of constant current

source 2

Synchronized to PW SW

—

Internal Circuit

—

Ripple filter terminal

Ripple filter output voltage

4

RF in

can be controlled by external

resistor.

(See application note)

Mode switch

5 Mode SW

VCC

: IO2, RF OUT on

GND / OPEN : IO1, IO2 on

Power switch

6 PW SW

VCC

: Power on

GND / OPEN : Power off

7

VCC

—

—

Base biasing terminal for ripple

filter transistor.

Output current capacity is

8

Base

1.2mA with only built−in PNP

transistor.

This capacity can be increased

with an external transistor QX.

9

Comp

Phase compensation terminal for

a ripple filter circuit

10 RF out Ripple filter output

TA2015FNG

Terminal

Voltage (V)

—

—

0

1.14

—

—

1.2

0.5

0.5

1.14

2

2004-10-12

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