OM7620NM View Datasheet(PDF) - Omnirel Corp => IRF

Part Name

Description

MFG CO.

OM7620NM

SURFACE MOUNT 1.5 AMP HIGH VOLTAGE POSITIVE ADJUSTABLE REGULATOR

Omnirel Corp => IRF 

OM7620NM

3.5

ELECTRICAL CHARACTERISTICS -55°C ≤ TA ≤ 125°C, IL = 8mA (unless otherwise specified)

Parameter

Symbol

Test Conditions

Min.

Max.

Unit

Reference Voltage

VREF

VDIFF = 3.0V, TA = 25°C

1.20

1.30

VDIFF = 3.3V

VDIFF = 40V

•

1.20

1.30

V

•

1.20

1.30

VDIFF = 60V

•

1.20

1.30

Line Regulation

RLINE 3.0V ≤ VDIFF ≤ 40V, VOUT = Vref, TA = 25°C

-9

9

(Note 1)

3.3V ≤ VDIFF ≤ 40V, VOUT = Vref

•

-23

23

mV

40V ≤ VDIFF ≤ 60V, VOUT = Vref, TA = 25°C

-5

5

40V ≤ VDIFF ≤ 60V, VOUT = Vref

•

-10

10

Load Regulation

RLOAD VDIFF = 3.0V, 10mA ≤ IL ≤ 1.5A, TA = 25°C

-15

15

(Note 1)

VDIFF = 3.3V, 10mA ≤ IL ≤ 1.5A

•

-15

15

VDIFF = 40V, 10mA ≤ IL ≤ 300mA, TA = 25°C

-15

15

mV

VDIFF = 40V, 10mA ≤ IL ≤ 195mA

•

-15

15

VDIFF = 60V, 10mA ≤ IL ≤ 30mA

•

-15

15

Thermal Regulation

VRTH

VIN = 14.6V, IL = 1.5A

Pd = 20 Watts, t = 20 ms, TA = 25°C

-16

16

mV

Ripple Rejection

RN

f = 120 Hz, VOUT = Vref

•

66

dB

(Note 2)

CAdj = 10 µF, IOUT = 100 mA

Adjustment Pin Current

IAdj

VDIFF = 3.0V, TA = 25°C

100

VDIFF = 3.3V

•

VDIFF = 40V

•

100

µA

100

VDIFF = 60V

•

100

Adjustment Pin

∆IAdj

VDIFF = 3.0V, 10mA ≤ IL ≤ 1.5A, TA = 25°C

-5

5

Current Change

VDIFF = 3.3V, 10mA ≤ IL ≤ 1.5A

•

-5

5

VDIFF = 40V, 10mA ≤ IL ≤ 300mA, TA = 25°C

-5

5

VDIFF = 40V, 10mA ≤ IL ≤ 195mA

•

-5

5

µA

3.0V ≤ VDIFF ≤ 40V, TA = 25°C

-5

5

3.3V ≤ VDIFF ≤ 40V

•

-5

5

3.3V ≤ VDIFF ≤ 60V

•

-5

5

Miminum Load Current

ILmin

VDIFF = 3.0V, VOUT = 1.4V (forced)

5.0

VDIFF = 3.3V, VOUT = 1.4V (forced)

•

VDIFF = 40V, VOUT = 1.4V (forced)

•

5.0

mA

5.0

VDIFF = 60V, VOUT = 1.4V (forced)

•

7.0

Current Limit

ICL

VDIFF = 5V

•

1.5

3.5

(Note 2)

VDIFF = 40V, TA = 25°C

0.3

1.5

A

VDIFF = 60V, TA = 25°C

0.05

0.50

Notes:

1. Load and Line Regulation are specified at a constant junction temperature. Pulse testing with low duty cycle is used.

Changes in output voltage due to heating effects must be taken into account separately.

2. If not tested, shall be guaranteed to the specified limits.

3. The • denotes the specifications which apply over the full operating temperature range.

Downloaded from: http://www.datasheetcatalog.com/

Share Link: