Rev. G 06/15

13

LNK403-410/413-420

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Parameter

Symbol

Conditions

SOURCE = 0 V; T

J = -20 °C to 125 °C

(Unless Otherwise Specified)

Min

Typ

Max

Units

Control Functions

Switching Frequency

f

OSC

T

J = 25 °C

Average

62

66

70

kHz

Peak-Peak Jitter

9

Frequency Jitter

Modulation Rate

f

M

T

J = 25 °C

See Note B

1

kHz

BYPASS Pin

Charge Current

I

CH1

V

BP = 0 V,

T

J = 25 °C

LNK403, LNK413

-5.0

-4.2

-3.4

mA

LNK404, LNK414

-9.6

-8.0

-6.4

LNK405-410,

LNK415-420

-17

-12

-8.8

I

CH2

V

BP = 5 V,

T

J = 25 °C

LNK403, LNK413

-1.6

-1.2

-0.6

LNK404, LNK414

-4.2

-3.5

-2.8

LNK405-410,

LNK415-420

-9

-6.8

-4.6

Charging Current

Temperature Drift

See Note A

0.5

%/°C

BYPASS Pin Voltage

V

BP

0 °C < T

J < 100 °C

5.7

5.9

6.1

V

BYPASS Pin Voltage

Hysteresis

V

BP(H)

0 °C < T

J < 100 °C

0.85

V

BYPASS Pin

Shunt Voltage

V

BP(SHUNT)

I

BP = 2 mA

0 °C < T

J < 100 °C

6.0

6.4

6.7

V

Soft-Start Time

t

SOFT

T

J = 25 °C

V

BP = 5.9 V

40

ms

Absolute Maximum Ratings(1,4)

DRAIN Pin Peak Current(5): LNK403, LNK413 ...................1.37 A

LNK404, LNK414 ...................2.08 A

LNK405, LNK415 ...................2.72 A

LNK406, LNK416 .................. 4.08 A

LNK407, LNK417 .................. 5.44 A

LNK408, LNK418 .................. 6.88 A

LNK409, LNK419 ................... 7.73 A

LNK410, LNK420 .................. 9.00 A

DRAIN Pin Voltage ………………………................ -0.3 to 725 V

BYPASS Pin Voltage ............................................... -0.3 to 9 V

BYPASS Pin Current .................................................... 100 mA

VOLTAGE MONITOR Pin Voltage ............................ -0.3 to 9 V(6)

FEEDBACK Pin Voltage …….. .................................. -0.3 to 9 V

REFERENCE Pin Voltage .......................................... -0.3 to 9 V

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

°C

Storage Temperature .......................................... -65 to 150 °C

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

Notes:

1. All voltages referenced to SOURCE, T

A = 25 °C.

2. Normally limited by internal circuitry.

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

4. Absolute Maximum Ratings specified may be applied, one

at a time without causing permanent damage to the

product. Exposure to Absolute Maximum Ratings for

extended periods of time may affect product reliability.

5. Peak DRAIN current is allowed while the DRAIN voltage is

simultaneously less than 400 V. See also Figure 17.

6. During start-up (the period before the BYPASS pin begins

powering the IC) the VOLTAGE MONITOR pin voltage can

safely rise to 15 V without damage.

Thermal Resistance

Thermal Resistance: eSIP Package:

(

q

JA) ....................................................105 °C/W

(1)

(

q

JC) .................................................... 2 °C/W

(2)

Notes:

1. Free Standing with no heat sink.

2. Measured at back surface tab.