Datasheet > LNK404

LNK404

更新时间： 2022-10-12 15:15:08

品牌	Logo	应用领域
帕沃英蒂格盛 - POWERINT		/
页数	文件大小	规格书
20页	2314K
描述
LinkSwitch-PH LED Driver IC Family

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数据手册

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LNK404 数据手册

LNK403-409/413-419

Absolute Maximum Ratings^(1,4)

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

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

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

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

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.

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

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

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

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

Thermal Resistance

Thermal Resistance: eSIP Package:

Notes:

(q_JA) ....................................................105 °C/W⁽¹⁾

(q_JC) ............................................... ...........2 °C/W⁽²⁾

1. Free Standing with no heat sink.

2. Measured at back surface tab.

Conditions

SOURCE = 0 V; T_J= -20 °C to 125 °C

(Unless Otherwise Speciﬁed)

Parameter

Symbol

Min

Typ

Max

Units

Control Functions

Average

T_J= 25 °C

Switching Frequency

f_OSC

f_M

kHz

Peak-Peak Jitter

Frequency Jitter

Modulation Rate

T_J= 25 °C

See Note B

LNK403, LNK413

-5.0

-9.6

-4.2

-8.0

-3.4

-6.4

LNK404, LNK414

V_BP= 0 V,

T_J= 25 °C

I_CH1

LNK405-409,

LNK415-419

-15

-11.9

-8.8

BYPASS Pin

Charge Current

LNK403, LNK413

LNK404, LNK414

-1.6

-4.2

-1.2

-3.5

-0.6

-2.8

V_BP= 5 V,

T_J= 25 °C

I_CH2

LNK405-409,

LNK415-419

-8.2

-6.4

-4.6

6.1

6.7

Charging Current

Temperature Drift

See Note A

0.5

5.9

%/°C

BYPASS Pin Voltage

V_BP

0 °C < T_J< 100 °C

5.7

BYPASS Pin Voltage

Hysteresis

V_BP(H)

0.85

BYPASS Pin

Shunt Voltage

I_BP= 2 mA

0 °C < T_J< 100 °C

V_BP(SHUNT)

t_SOFT

6.0

6.4

T_J= 25 °C

V_BP= 5.9 V

Soft-Start Time

www.powerint.com

Rev. D 08/11

1...10 11 121314 15 16...20

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