MODEL

SIP90

SIP100

Output Voltage

<25 to 90VDC

<25 to 100VDC

0 to 1mA

0 to 10mA

Ripple P-P

<5mV

<10mV

Input Voltage

3 to 6.7VDC

4 to 6.7VDC

Input Current [No load]

<125mA

<75mA

Input Current [Full load]

<150mA

<350mA

Line Regulation

0.05%

0.20%

Load Regulation

0.03%

0.10%

Programming Voltage

See Below

Programming Accuracy

91 +/-1

—

Frequency

2MHz +/- 5%

Stability

< 0.01%/hr [1hr warm up]

Tempco

<100ppm / deg C

Operating Temperature

Storage Temperature

-20 to +105C

OUTPUT VOLTAGE (Pin 4) vs. PROGRAMMING VOLTAGE (Pin 1)

20

30

40

50

60

70

80

90

100

00.5

11.5

22.5

33.5

44.5

Programming Voltage

4760W02

PAGE 2

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SIP SERIES

VOLTAGE PROGRAMMING

Ripple Measurements:

1. Ripple specified at maximum output power

2. Set scope bandwidth limit to 20MHz

Programming pin (#1):

1. Pin should be left open for min Vout.

2. Pin must be grounded for max Vout.

3. Pin Can be modeled in the following way:

(Please refer to the programming voltage chart)

SIP90 Programming Voltage =

SIP100 Programming Voltage =

91 - Vout

14.1

100 - Vout

15.8