LDO Regulator, 5 V, Dual Output, Micropower, with Reset and Enable

Last Shipments

Overview

The CS8361 is a precision micro-power dual voltage regulator with ENABLEbar and RESETbar.

The 5V standby output is accurate within +/-2% while supplying loads of 100mA and has a typical dropout voltage of 400mV. Quiescent current is low, typically 140µA with a 300µA load. The active RESETbar output monitors the 5V standby output and holds the RESETbar line low during power-up and regulator dropout conditions. The RESETbar circuit includes hysteresis and is guaranteed to operate correctly with 1V on the standby output.

The second output tracks the 5V standby output through an external adjust lead, and can supply loads of 250mA with a typical dropout voltage of 400mV. The logic level ENABLEbar lead is used to control this tracking regulator output.

Both outputs are protected against overvoltage, short circuit, reverse battery and overtemperature conditions. The robustness and low quiescent current of the CS8361 makes it not only well suited for automotive microprocessor applications, but for any battery powered microprocessor applications.

  • 2 Regulated Outputs
    Standby Output 5V +/-2%; 100mA
    Tracking Output 5V;250mA
  • Low Dropout Voltage (0.4V at rated current)
  • RESET Option
  • ENABLE Option
  • Low Quiescent Current
  • Protection Features
    Independent Thermal Shutdown
    Short Circuit
    60V Load Dump
    Reverse Battery
  • Internally Fused Leads in SO-16L Package

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Product

Status

CAD Models

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Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

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

CS8361YDPS7

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Obsolete

CAD Model

Pb

A

H

P

D2PAK-7

2

235

TUBE

50

N

Dual

Positive

5

0.25

-16

60

0.4

0.14

70

-

-

-

-

Price N/A

More Details

CS8361YDPS7G

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Obsolete

CAD Model

Pb

A

H

P

D2PAK-7

3

260

TUBE

50

N

Dual

Positive

5

0.25

-16

60

0.4

0.14

70

-

-

-

-

Price N/A

More Details

CS8361YDPSR7

Loading...

Obsolete

CAD Model

Pb

A

H

P

D2PAK-7

2

235

REEL

750

N

Dual

Positive

5

0.25

-16

60

0.4

0.14

70

-

-

-

-

Price N/A

More Details

CS8361YDPSR7G

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Last Shipments

CAD Model

Pb

A

H

P

D2PAK-7

3

260

REEL

750

N

Dual

Positive

5

0.25

-16

60

0.4

0.14

70

-

Yes

No

-

Price N/A

More Details

CS8361YDWF16

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Obsolete

CAD Model

Pb

A

H

P

SOIC-16W

1

235

TUBE

47

N

Dual

Positive

5

0.25

-16

60

0.4

0.14

70

-

-

-

-

Price N/A

More Details

CS8361YDWF16G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOIC-16W

3

260

TUBE

47

N

Dual

Positive

5

0.25

-16

60

0.4

0.14

70

-

-

-

-

Price N/A

More Details

CS8361YDWFR16

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOIC-16W

1

235

REEL

1000

N

Dual

Positive

5

0.25

-16

60

0.4

0.14

70

-

-

-

-

Price N/A

More Details

CS8361YDWFR16G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOIC-16W

3

260

REEL

1000

N

Dual

Positive

5

0.25

-16

60

0.4

0.14

70

-

-

-

-

Price N/A

More Details

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