10 V, 5.0 V Low Dropout (LDO) Dual Voltage Regulator with ENABLEbar

Obsolete

Overview

The CS8147 is a 10 V/5.0 V dual out- put linear regulator. The 10 V +/- 5.0 V% output sources 500mA and the 5.0 V +/-3% output sources 70mA. The secondary output is inherently stable and does not require an external capacitor.

The on board ENABLEbar function controls the regulator's two outputs. When ENABLEbar is high, the regulator is placed in SLEEP mode. Both outputs are disabled and the regulator draws only 70µA of quiescent current.

The regulator is protected against overvoltage conditions. Both out- puts are protected against short circuit and thermal runaway conditions.

The CS8147 is packaged in a 5 lead TO-220 with copper tab. The cop- per tab can be connected to a heat sink if necessary.

  • Two Regulated Outputs
    - 10V +/- 5.0 %; 500 mA
    - 5V +/- 3.0 %; 70 mA
  • 70mA SLEEP Mode Current
  • Inherently Stable Secondary Output (No Output Capacitor Required)
  • Fault Protection
    - Overvoltage Shutdown
    - Reverse Battery
    - 60V Peak Transient
    - -50V Reverse Transient
    - Short Circuit
    - Thermal Shutdown
  • CMOS Compatible ENABLE Input with Low (IOUT(max)) Input Current.

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Status

CAD Models

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MSL Type

MSL Temp (°C)

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ON Target

Output

Polarity

VO (V)

IO Typ (A)

VI Min (V)

VI Max (V)

VDO Typ (V)

Iq Typ (mA)

PSRR (dB)

Noise (µVrms)

Enable

PowerGood

Application

Reference Price

CS8147YT5

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Obsolete

CAD Model

Pb

A

H

P

TO-220-5

NA

0

TUBE

50

N

-

Positive

10

0.5

-

74

0.4

-

-

-

-

-

-

Price N/A

More Details

CS8147YTHA5

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Obsolete

CAD Model

Pb

A

H

P

TO-220-5

NA

0

TUBE

50

N

-

Positive

10

0.5

-

74

0.4

-

-

-

-

-

-

Price N/A

More Details

CS8147YTVA5

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Obsolete

CAD Model

Pb

A

H

P

TVA5-5

NA

0

TUBE

50

N

-

Positive

10

0.5

-

26

0.4

-

-

-

-

-

-

Price N/A

More Details

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