Short circuit protection

Continuous

Remote Sense

DC OK

20mA

Remote ON/OFF

Trim

Minimum load

0%

ABSOLUTE MAXIMUM RATINGS

NNL10 SERIES

Non-Isolated DC/DC Converters

OUTPUT VOLTAGE TRIMMING

The trimming input on the NNL10 allows output voltage adjustment by +/-10% of nominal output voltage by

connection of a resistor or by application of a voltage to the Trim pin.

To increase the output voltage, an external resistor (Fig. 1) or voltage

source should be connected between the Trim pin and GND pin.

∆Vout is the required change in output voltage in V

To decrease the output voltage, an external resistor (Fig. 2) or voltage source should be connected between

the Trim pin and the V

The trim pin should be left disconnected if not used.

24.080

30.100

30.100

(V)

(kOhm)

0.9

5.1

1.0

30.1

1.2

59.0

1.5

100.0

1.8

100.0

2.0

100.0

2.5

78.7

3.3

59.0

FIG.1

GND

TRIM

NNL10

FIG.2

GND

TRIM

NNL10

2

Parameter

Conditions

MIN

TYP

MAX

Units

Operation

See thermal performance

–40

85

°C

characteristics

Over Temperature Protection

Substrate temperature

115

°C

Storage

–55

125

°C

Parameter

Conditions

MIN

TYP

MAX

Units

Switching Frequency

300

kHz

Start Delay

From power on/remote off

4.0

ms

Module On (or pin unconnected)

00.3

V

Remote On/Off

100

µA

Module Off

2.6

V

-500

µA

MTTF

TBA

kHrs