PKS605Y Ver la hoja de datos (PDF) - Power Integrations, Inc

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PKS605Y

PeakSwitch Family Enhanced, Energy-Efficient, Off-Line Switcher IC With Super Peak Power Performance

Power Integrations, Inc 

PKS603-607

ABSOLUTE MAXIMUM RATINGS(1,4)

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

DRAIN Peak Current: ............................. 2 × ILIMIT (Typical)(5) 1. All voltages referenced to SOURCE, TA = 25 °C.

EN/UV Voltage ....................................................-0.3 V to 9 V 2. Normally limited by internal circuitry.

EN/UV Current ............................................................ 100 mA 3. 1/16 in. from case for 5 seconds.

BYPASS Voltage ...................................................-0.3 V to 9 V 4. Maximum ratings specified may be applied one at a time,

Storage Temperature ......................................-65 °C to 150 °C without causing permanent damage to the product.

Operating Junction Temperature(2) .................-40 °C to 150 °C Exposure to Absolute Maximum Rating conditions for

Lead Temperature(3)....................................................... 260 °C 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 29.

THERMAL IMPEDANCE

Thermal Impedance: Y/F Package:

Notes:

(qJA)(1) ........................................80 °C/W 1. Free standing with no heatsink.

(qJC)(2) ..........................................2 °C/W. 2. Measured at the back surface of tab.

P Package:

3. Soldered to 0.36 sq. in. (232 mm2), 2 oz. (610 g/m2) copper clad.

(qJA) .....................70 °C/W(3); 60 °C/W(4). 4. Soldered to 1 sq. in. (645 mm2), 2 oz. (610 g/m2) copper clad.

(qJC)(5) ..................................... 10 °C/W(5) 5. Measured on the SOURCE pin close to plastic interface.

Parameter

Symbol

Conditions

SOURCE = 0 V; TJ = -40 to 125 °C

See Figure 18

(Unless Otherwise Specified)

CONTROL FUNCTIONS

Output Frequency

fOSC

TJ = 25 °C

See Figure 4

Average

Peak-Peak Jitter

Maximum Duty

Cycle

DCMAX

S1 Open

EN/UV Pin Turn

Off Threshold

IDIS

Current

EN/UV Pin

Voltage

DRAIN Supply

Current

VEN

IEN/UV = -125 mA

IEN/UV = 25 mA

IS1

VEN/UV = 0 V

EN/UV Open

IS2

(MOSFET

Switching)

See Note A, B

PKS603

PKS604

PKS605

PKS606

PKS607

BYPASS Pin

VBP = 0 V,

PKS603-604

ICH1

TJ = 25 °C

See Note C

PKS605-607

Charge Current

VBP = 4 V,

PKS603-604

ICH2

TJ = 25 °C

See Note C

PKS605-607

Min

250

62

-350

0.4

1.3

350

460

600

700

950

1160

-7.5

-10.0

-4.5

-6.5

Typ

277

16

65

-240

1.0

2.0

475

570

725

875

1175

1430

-5.0

-6.6

-3.0

-4.5

Max Units

304

kHz

68

%

-200

1.5

2.7

600

690

870

1050

1400

1700

-2.5

-3.2

-1.5

-2.5

mA

V

mA

mA

13

Rev. I 02/07

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