PJ317 View Datasheet(PDF) - Unspecified

Part Name

Description

View to exact match

PJ317

3-Terminal Adjustable Output Positive Voltage Regulator

Unspecified 

PJ317

3-Terminal Adjustable Output Positive Voltage Regulator

MAXIMUM RATINGS

RATING

Input-Output Voltage Differential

Power Dissipation

Operating Junction Temperature Range

Storage Temperature Range

SYMBOL

VI - VO

PD

TJ

Tstg

PJ317 ELECTRICAL CHARACTERISTICS

VALUE

40

Internally Limited

-20 to + 85

-65 to +150

UNIT

Vdc

℃

℃

(VI -VO = 5.0 V; IO = 0.5A for TO-220 packages; TJ =Tlow to Thigh [see Note 1]; Imax and Pmax per Note 2; unless otherwise

specified.)

CHARACTERISTIC

Line Regulation (Note 3)

TA = 25º C, 3.0 V ≤ VI -VO ≤ 40 V

Load Regulation (Note 3)

TA = 25℃, 10 mA ≤ IO ≤ Imax , VO ≤ 5.0

VO ≥ 5.0

Thermal Regulation (TA = 25℃) 20 ms Pulse

Adjustment Pin Current

Adjustment Pin Current Change , PD ≤ Pmax

10mA ≤ IL ≤ Imax, 2.5V ≤ VI - VO ≤ 40V

Reference Voltage (Note 4) , PD ≤ Pmax

10mA ≤ Io ≤ Imax,, 3.0 V ≤ VI - VO ≤ 40 V

Line Regulation (Note 3) , 3.0 V ≤ VI - VO ≤ 40V

Current Limit (VIN-VOUT) ≤15V

Package CZ,CM

Package CW

Package CP

Package CS

Package CT

Temperature Stability (Tlow ≤ TJ ≤ Thigh)

Minimum Load Current to

Maintain Regulation , (VI - VO = 40 V)

RMS Noise, % of VO

TA =25℃, 10 HZ ≤ f ≤ 10 KHZ

Long-Term Stability, TJ = Thigh (Note 6)

TA =25℃ for Endpoint Measurements ,1000hrs

Thermal Resistance Junction to Case

FIGURE

1

2

3

1.2

3

1

3

3

--

3

--

SYMBOL

REGline

REGload

△IAdj

IAdj

Vref

REGline

TS

ILmin

N

S

RθJC

MIN.

--

--

--

--

--

--

1.20

--

--

--

--

--

--

TYP.

0.01

5.0

0.1

0.03

50

0.2

1.25

0.02

1.5

1

0.5

0.3

0.1

1

3.5

0.003

0.3

5.0

MAX.

0.04

UNIT

%/V

25

mV

0.5

%V

0.07

%W

100

µA

5.0

µA

1.30

V

0.07

%V

A

--

%

10

mA

--

%

1.0

%

--

℃ /W

NOTES:

(1) Tlow = -20℃ Thigh = + 85℃

(2) Imax = 1.5 A Pmax : TO-220=20W, TO-263=3W, TO-252=2W, SOP-8=0.625W, TO-92=0.625W, SOT-

23=0.625W

(3) Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be

taken into account separately. Pulse testing with low duty cycle is used.

(4) Selected devices with tightened tolerance reference voltage available.

(5) CAdj, when used, is connected between the adjustment pin and ground.

(6) Since Long-Term Stability cannot be measured on each device before shipment, this specification is an engineering

estimate of average stability from lot to lot.

2-11

2002/10.rev.A

Share Link: