OM1905N2M 查看數據表（PDF） - Omnirel Corp => IRF

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OM1905N2M

HERMETIC SURFACE MOUNT FIXED VOLTAGE NEGATIVE REGULATORS APPROVED TO DESC DRAWING

Omnirel Corp => IRF 

OM1905N2M - OM1915N2M

ELECTRICAL CHARACTERISTICS -15 Volt VIN = -23V, Io = 100mA, -55°C ≤ TA ≤ 125°C (unless otherwise specified)

Parameter

Symbol

Test Conditions

Min.

Max.

Unit

Output Voltage

VOUT

TA = 25°C

-14.85

-15.15

V

VIN = -17.5V to -30V

•

-14.55

-15.45

V

IO = 5 mA to 500 m A, PD < 2 W

Line Regulation

VRLINE

VIN = -17.5V to -30V

25

mV

(Note 1)

•

50

mV

(Note 4)

VIN = -20V to -26V

•

15

mV

25

mV

Load Regulation

VRLOAD

IO = 5mA to 500 mA

(Note 1)

•

50

mV

90

mV

Standby Current Drain

ISCD

6.0

mA

•

6.5

mA

Standby Current Drain

∆ISCD

VIN = -17.5V to -30V

•

0.8

mA

Change With Line

(Line)

Standby Current Drain

∆ISCD

IO = 5mA to 500 mA

•

0.5

mA

Change With Load

(Load)

Dropout Voltage

VDO

∆VOUT = 100mV, IO = 500 mA

•

2.5

V

Peak Output Current

IO (pk)

TA = 25°C

0.5

1.7

A

Short Circuit Current

IDS

(Note 2)

VIN = -35V

•

0.7

A

2.0

A

Ripple Rejection

Output Noise Voltage

(Note 3)

∆VIN

∆VOUT

NO

f =120 Hz, ∆VIN = -10V

(Note 3)

TA = 25°C, f =10 Hz to 100KHz

53

•

50

dB

dB

40

µV/V

RMS

Long Term Stability

(Note 3)

∆VOUT

∆t

TA = 25°C, t = 1000 hrs.

150

mV

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. Short Circuit protection is only assured up to VIN = -35V.

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

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

4. Minimum load current for full line regulation = 5.0 mA.

3.5

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