TNY175 View Datasheet(PDF) - Power Integrations, Inc

Part Name

Description

MFG CO.

TNY175

Energy Effi cient, Offl ine Switcher with Enhanced Flexibility and Extended Power Range

Power Integrations, Inc 

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TNY174-180

Parameter

Symbol

Conditions

SOURCE = 0 V; TJ = -40 to 125 °C

See Figure 14

(Unless Otherwise Specified)

CONTROL FUNCTIONS (cont.)

TNY174

VBP/M = 0 V,

ICH1

TJ = 25 °C

TNY175-179

See Note C, D

BP/M Pin Charge

TNY180

Current

TNY174

VBP/M = 4 V,

ICH2

TJ = 25 °C

TNY175-179

See Note C, D

TNY180

BP/M Pin Voltage VBP/M

BP/M Pin Voltage

Hysteresis

VBP/MH

BP/M Pin Shunt

Voltage

VSHUNT

CIRCUIT PROTECTION

Standard Current

Limit (BP/M

Capacitor =

ILIMIT

0.1 μF)

See Note D

See Note C

IBP = 2 mA

di/dt = 50 mA/μs

TJ = 25 °C

See Note E

di/dt = 55 mA/μs

TJ = 25 °C

See Note E

di/dt = 70 mA/μs

TJ = 25 °C

See Note E

di/dt = 90 mA/μs

TJ = 25 °C

See Note E

di/dt = 110 mA/μs

TJ = 25 °C

See Note E

TNY174PN

TNY175PN

TNY176PN

TNY177PN

TNY178PN

di/dt = 130 mA/μs

TJ = 25 °C

See Note E

TNY179PN

di/dt = 150 mA/μs

TJ = 25 °C

See Note E

TNY180PN

Min

-6

-8.3

-9.7

-4.1

-5

-6.6

5.6

0.80

6.0

233

256

326

419

512

605

698

Typ

-3.8

-5.4

-6.8

-2.3

-3.5

-4.6

5.85

0.95

6.4

250

275

350

450

550

650

750

Max Units

-1.8

-2.5

-3.9

mA

-1

-1.5

-2.1

6.15

V

1.20

V

6.7

V

267

294

374

481

mA

588

695

802

13 A

08/07

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