TOP209 datasheet(9/16 Pages) POWERINT

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TOP209/210

ABSOLUTE MAXIMUM RATINGS(1)

DRAIN Voltage ........................................... - 0.3 to 700 V

CONTROL Voltage ..................................... - 0.3 V to 9 V

CONTROL Current ............................................... 100 mA

1. Unless noted, all voltages referenced to SOURCE,

A = 25 °C.

Storage Temperature ..................................... -65 to 150

°C

Operating Junction Temperature(2) ................ -40 to 150

°C

Lead Temperature(3) ................................................ 260

°C

Thermal Impedance (

JA) ................................... 100 °C/W

Thermal Impedance (

JC) ..................................... 40 °C/W

2. Normally limited by internal circuitry.

3. 1/16" from case for 5 seconds.

OSC

MAX

MIN

C(AR)

CONTROL FUNCTIONS

Output

Frequency

Maximum

Duty Cycle

Minimum

Duty Cycle

PWM

Gain

PWM Gain

Temperature Drift

External

Bias Current

Dynamic

Impedance

Dynamic Impedance

Temperature Drift

CONTROL Pin

Charging Current

Temperature Drift

Auto-restart

Threshold Voltage

kHz

%/mA

%/mA/

°C

Ω

°C

SHUTDOWN/AUTO-RESTART

Conditions

(Unless Otherwise Specified)

Parameter

Symbol

See Figure 12

Units

SOURCE = 0 V

J = -40 to 125 °C

Min

Typ

Max

TOP209

TOP210

TOP209

TOP210

C = 4 mA, TJ = 25 °C

C = ICD1+ 0.5 mA, See Figure 10

C = 10 mA

See Figure 10

C = 4 mA, TJ = 25 °C

See Figure 4

See Note A

See Figure 4

C = 4 mA, TJ = 25 °C

See Figure 11

C = 0 V

J = 25 °C

C = 5 V

See Note A

S1 open

100

110

0.5

1.5

2.5

1.0

1.8

3.0

-11

-16

-21

-0.05

1.5

2.5

0.18

-2.4

-1.9

-1.2

-2

-1.5

-0.8

0.4

5.7

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