FSCM0565R

5

Electrical Characteristics

(Ta = 25

°C unless otherwise specified.)

Notes:

1. Pulse Test: Pulse width

≤ 300μS, duty ≤ 2%

2. These parameters, although guaranteed at the design, are not tested in mass production.

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

SenseFET SECTION

Drain Source Breakdown Voltage

650

-

-

V

Zero-Gate-Voltage Current

-

-

500

μA

-

1.76

2.2

Ω

Output Capacitance

f = 1MHz

-78

-

pF

Turn on Delay Time

(MOSFET switching

time is essentially

independent of

operating temperature)

-22

-

ns

Rise Time

-52

-

Turn off Delay Time

-95

-

Fall Time

-50

-

CONTROL SECTION

Initial Frequency

60

66

72

kHz

Modulated Frequency Range

--

±3

-

kHz

Frequency Modulation Cycle

--

4

-

ms

Voltage Stability

10V

0

1

3

%

−25°C ≤ Ta ≤ +85°C

-

±5

±10

%

Maximum Duty Cycle

-75

80

85

%

Minimum Duty Cycle

--

-

0

%

Start Threshold Voltage

11

12

13

V

Stop Threshold Voltage

7

8

9

V

Feedback Source Current

0.7

0.9

1.1

mA

Soft-start Time

-10

15

20

ms

BURST MODE SECTION

0.4

0.5

0.6

V

0.24

0.3

0.36

V