DM78L05 Datasheet, PDF(1/1 Page) Dc Components – TECHNICAL SPECIFICATIONS OF LOW CURRENT POSITIVE VOLTAGE REGULATOR

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

DM78L05 Datasheet, PDF (1/1 Pages) Dc Components – TECHNICAL SPECIFICATIONS OF LOW CURRENT POSITIVE VOLTAGE REGULATOR

DC COMPONENTS CO., LTD.

INTEGRATED CIRCUIT

DM78L05

DM78L05A

TECHNICAL SPECIFICATIONS OF LOW CURRENT POSITIVE VOLTAGE REGULATOR

Description

These regulators empoly internal current limiting and thermal

shutdown, making them essentially indestructible. They can

deliver up to 100mA output current, if the case temperature

can keep in TC=25oC. They are intended as fixed voltage

regulators in a wide range of applications including local(on-card)

regulation for elimination of noise and distribution problems

associated with single-point regulation. In addition, they can be

used with power pass elements to make high-current voltage

regulators.

.066(1.70)

.059(1.50)

SOT-89

.063(1.60)

.055(1.40)

Pinning

1 = Output

2 = Ground

3 = Input

Absolute Maximum Ratings (TA=25oC)

Characteristic

Symbol

Rating

Unit

Input Voltage

Total Power Dissipation

Operating Temperature Range

Maximum Junction Temperature

Storage Temperature Range

Lead Temperature(Soldering 10 Sec.)

PD Internal limit W

Topr

0 to +125

125

TSTG

-55 to +150

260

.167(4.25)

.159(4.05)

.102(2.60)

.095(2.40)

.020(0.51)

.014(0.36)

.060(1.52)

.058(1.48)

.120(3.04)

.117(2.96)

.181(4.60)

.173(4.40)

.016(0.41)

.014(0.35)

Dimensions in inches and (millimeters)

Electrical Characteristics

(Vin=10V, Iout=40mA, 0oC TJ 125oC, Cin=0.33ÂµF, Cout=0.1ÂµF, unless otherwise specified)

Characteristic

Symbol

Min

Typ

Max

Unit

Test Conditions

DM78L05A

4.85

5.00

5.15

Output Voltage

DM78L05

4.75

5.00

5.25

4.75

5.25

4.75

5.25

Line Regulation

Regline

150

100

Load Regulation

Regload

Input Bias Current

IIB

5.0

Input Bias Current Change

âIIB

0.1

1.0

Output Noise Voltage

Ripple Rejection

Dropout Voltage

1.7

Peak Output Current

Imax

140

TJ=25oC

1mA IO 70mA

1mA IO 40mA, 7V Vin 25V

TJ=25oC, 7V Vin 20V

TJ=25oC, 8V Vin 20V

TJ=25oC, 1mA IO 40mA

TJ=25oC, 1mA IO 100mA

TJ=25oC

1mA IO 40mA

8V Vin 20V

ÂµV

TA=25oC, 10Hz f 100KHz

8V Vin 16V, f=120Hz

TJ=25oC