Offline Regulators | NCP1010

用于离线 SMPS 的高电压开关稳压器

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CAD Model

CAD模型

概览

NCP101X 系列集成了固定频率电流模式控制器和 700 V 电压 MOSFET。NCP101X 采用 PDIP7 封装，提供了构建耐用的低成本电源所需的一切功能，包括软启动、频率抖动、短路保护、跳过周期、最高峰值电流设定点和动态自供电（无需辅助绕组）。与其他单片方案不同，NCP101X 具有无噪音特性：在正常负载运行期间，在某个可用频率进行开关 (65-100-130 kHz)。例如，在输出功率需求消失，电流设定点降至某个特定值以下时，该集成电路将进入所谓的跳过周期模式，在轻负载下提供卓越能效。因为这通常发生在最大峰值的 1/4 时，所以不会发生噪声。因此，待机功耗降至最小值且不会产生噪声。

  • Auxiliary Power Supplies
  • Low Power AC/DC Adapter for Chargers
  • Built-in 700V MOSFET with Typical RdsON of 11 or 22 Ohms
  • Large Creepage Distance between High-Voltage Pins
  • Current- Mode Fixed Frequency Operation: 65kHz - 100kHz - 130kHz
  • Skip-Cycle Operation at Low Peak Currents Only: No Acoustic Noise!
  • Dynamic Self-Supply, No Need of an Auxiliary Winding
  • Internal 1ms Soft-Start
  • Auto-Recovery Internal Output Short-Circuit Protection
  • Latched Overvoltage Protection with Auxiliary Winding Operation
  • Frequency Jittering for better EMI Signature
  • Below 100 mW Standby Power if Auxiliary Winding is Used
  • Internal Temperature Shutdown
  • Direct Optocoupler Connection
  • SPICE Models Available for Transient AC analysis
  • Pb-Free Packages are Available

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产品

状态

CAD Models

Compliance

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

NCP1010AP065G

Contact Sales

Obsolete

CAD Model

Pb

A

H

P

PDIP-7

626A-01

NA

0

TUBE

50

N

Current Mode

65

Yes

Yes

25

700

100

Yes

8.5

Yes

Yes

No

No

Yes

Price N/A

More Details

NCP1010AP100G

Contact Sales

Obsolete

CAD Model

Pb

A

H

P

PDIP-7

626A-01

NA

0

TUBE

50

N

Current Mode

100

Yes

Yes

25

700

100

Yes

8.5

Yes

Yes

No

No

Yes

Price N/A

More Details

NCP1010AP130G

Contact Sales

Obsolete

CAD Model

Pb

A

H

P

PDIP-7

626A-01

NA

0

TUBE

50

N

Current Mode

130

Yes

Yes

25

700

100

Yes

8.5

Yes

Yes

No

No

Yes

Price N/A

More Details

NCP1010ST100T3G

Contact Sales

Lifetime

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4D

0.0318

1

260

REEL

4000

N

Current Mode

100

Yes

Yes

25

700

100

Yes

8.5

Yes

Yes

No

No

Yes

Price N/A

More Details

NCP1010ST130T3G

Contact Sales

Obsolete

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4D

0.0318

1

260

REEL

4000

N

Current Mode

130

Yes

Yes

25

700

100

Yes

8.5

Yes

Yes

No

No

Yes

Price N/A

More Details

NCP1010ST65T3G

Contact Sales

Last Shipments

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4D

0.0318

1

260

REEL

4000

N

Current Mode

65

Yes

Yes

25

700

100

Yes

8.5

Yes

Yes

No

No

Yes

Price N/A

More Details

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