Offline Regulators | NCP11185

Enhanced standby mode 1.3 Ω, 800 V Switcher

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Overview

NCP11185 integrates a peak current mode PWM controlleremploying mWSaver™ technology and a highly robust 800 V SJMOSFET providing especially enhanced performance in 40 W flybackconverters.

  • Industrial Auxiliary Power Supply
  • Power Supply

  • AC Adaptor
  • White Good Power Supply
  • E-metering SMPS
  • Industrial SMPS

  • Internal rugged 1.3 Ω Typ.RDS(on) 800 V MOSFET and Built-in HV current source for start up
  • mWSaverTM Technology and Frequency Foldback
  • Fsw options: 65/100/130 kHz
  • Line compensation for constant maximum over load limiting
  • Brown In/Out Protection & Line Over Voltage Protection
  • Various Protections
    • VDD Over Voltage Protection (VDD-OVP)
    • Over Load Protection (OLP)
    • Current Sensing Resistor Short Protection (CSSP)
    • Abnormal Over Current Protection (AOCP)
    • Thermal Shutdown Protection (TSD)
    • VDD Under-Voltage Lockout
    • Selectable A/R or Latch Protection by IPT: VDD-OVP, OLP, AOCP, TSD

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Control Mode

fsw Typ (kHz)

fJitter Typ (%)

Stand-by Mode

RDS(ON) Typ (Ω)

V(BR)DSS Max (V)

IPeak (mA)

HV Start-up Min (V)

DSS (mA)

UVLO

Short Circuit Protection

Over Power Compensation

Brown-out

Latch

Reference Price

NCP11185A065PG

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Similar Products
CAD Model

Pb

A

H

P

PDIP-7

626A-01

NA

0

TUBE

3000

F

Current Mode

65

Yes

Yes

1.05

800

~NA~

Yes

~NA~

7.8

Yes

Yes

Yes

Yes

$1.1221

More Details

NCP11185A130PG

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Similar Products
CAD Model

Pb

A

H

P

PDIP-7

626A-01

NA

0

TUBE

3000

F

Current Mode

130

Yes

Yes

1.05

800

~NA~

Yes

~NA~

7.8

Yes

Yes

Yes

Yes

$1.1132

More Details

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Reliability Data

Die Related Summary Data

Device: NCP11185A065PG

Equivalent to wafer fab process: ONC25

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

ONC25

1

2712519294

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Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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