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C5157

  

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MIC5157[Super LDO™ Regulator Controller]

other part :MIC5156   MIC5156-3.3BM   MIC5156-3.3BN   MIC5156-3.3YM   MIC5156-3.3YN   MIC5156-5.0BM   MIC5156-5.0BN  

General Description
The MIC5156, MIC5157, and MIC5158 Super Low-Dropout (LDO) Regulator Controllers are single IC solutions for high current low-dropout linear voltage regulation. Super LDO™ Regulators have the advantages of an external N-channel power MOSFET as the linear pass element.
The MIC5156/7/8 family features a dropout voltage as low as the RDS(ON) of the external power MOSFET multiplied by the output current. The output current can be as high as the largest MOSFETs can provide.

Features
• 4.5mA typical operating current
• <1µA typical standby current
• Low external parts count
• Optional current limit (35mV typical threshold)
• 1% initial output voltage tolerance in most configurations
• 2% output voltage tolerance over temperature
• Fixed output voltages of 3.3V, 5.0V (MIC5156)
• Fixed output voltages of 3.3V, 5.0V, 12V (MIC5157)
• Programmable (1.3 to 36V) with 2 resistors (MIC5156/8)
• Internal charge pump voltage tripler (MIC5157/8)
• Enable pin to activate or shutdown the regulator
• Internal gate-to-source protective clamp
• All versions available in DIP and SOIC

Applications
• Ultrahigh current ultralow dropout voltage regulator
• Constant high-current source
• Low parts count 5.0V to 3.3V computer supply
• Low noise/low-dropout SMPS post regulator
• High-current, current-limited switch

 

Micrel
Micrel

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MIC5157BM[Super LDO™ Regulator Controller]

other part :MIC5156   MIC5156-3.3BM   MIC5156-3.3BN   MIC5156-3.3YM   MIC5156-3.3YN   MIC5156-5.0BM   MIC5156-5.0BN  

General Description
The MIC5156, MIC5157, and MIC5158 Super Low-Dropout (LDO) Regulator Controllers are single IC solutions for high current low-dropout linear voltage regulation. Super LDO™ Regulators have the advantages of an external N-channel power MOSFET as the linear pass element.
The MIC5156/7/8 family features a dropout voltage as low as the RDS(ON) of the external power MOSFET multiplied by the output current. The output current can be as high as the largest MOSFETs can provide.

Features
• 4.5mA typical operating current
• <1µA typical standby current
• Low external parts count
• Optional current limit (35mV typical threshold)
• 1% initial output voltage tolerance in most configurations
• 2% output voltage tolerance over temperature
• Fixed output voltages of 3.3V, 5.0V (MIC5156)
• Fixed output voltages of 3.3V, 5.0V, 12V (MIC5157)
• Programmable (1.3 to 36V) with 2 resistors (MIC5156/8)
• Internal charge pump voltage tripler (MIC5157/8)
• Enable pin to activate or shutdown the regulator
• Internal gate-to-source protective clamp
• All versions available in DIP and SOIC

Applications
• Ultrahigh current ultralow dropout voltage regulator
• Constant high-current source
• Low parts count 5.0V to 3.3V computer supply
• Low noise/low-dropout SMPS post regulator
• High-current, current-limited switch

 

Micrel
Micrel

View

MIC5157BN[Super LDO™ Regulator Controller]

other part :MIC5156   MIC5156-3.3BM   MIC5156-3.3BN   MIC5156-3.3YM   MIC5156-3.3YN   MIC5156-5.0BM   MIC5156-5.0BN  

General Description
The MIC5156, MIC5157, and MIC5158 Super Low-Dropout (LDO) Regulator Controllers are single IC solutions for high current low-dropout linear voltage regulation. Super LDO™ Regulators have the advantages of an external N-channel power MOSFET as the linear pass element.
The MIC5156/7/8 family features a dropout voltage as low as the RDS(ON) of the external power MOSFET multiplied by the output current. The output current can be as high as the largest MOSFETs can provide.

Features
• 4.5mA typical operating current
• <1µA typical standby current
• Low external parts count
• Optional current limit (35mV typical threshold)
• 1% initial output voltage tolerance in most configurations
• 2% output voltage tolerance over temperature
• Fixed output voltages of 3.3V, 5.0V (MIC5156)
• Fixed output voltages of 3.3V, 5.0V, 12V (MIC5157)
• Programmable (1.3 to 36V) with 2 resistors (MIC5156/8)
• Internal charge pump voltage tripler (MIC5157/8)
• Enable pin to activate or shutdown the regulator
• Internal gate-to-source protective clamp
• All versions available in DIP and SOIC

Applications
• Ultrahigh current ultralow dropout voltage regulator
• Constant high-current source
• Low parts count 5.0V to 3.3V computer supply
• Low noise/low-dropout SMPS post regulator
• High-current, current-limited switch

 

Micrel
Micrel

View

B43505C5157M000[Aluminum electrolytic capacitors Snap-in capacitors]

other part :B41505   B41505A0108M000   B41505A0108M002   B41505A0108M007   B41505A0128M000   B41505A0128M002   B41505A0128M007  

Features
Long useful life
High reliability
Outstanding ripple current capability
Low ESR
Capacitors with all insulation versions pass the needle flametest according to IEC 60695-11-5 for all flame exposure times up to 120 s
RoHS-compatible

Applications
Frequency converters
Professional power supplies in industrial electronics and in data processing equipment

 

EPCOS AG
Epcos

View

B43504C5157M000[Aluminum electrolytic capacitors Snap-In Capacitors]

other part :B43504   B43504A0107M000   B43504A0107M002   B43504A0107M007   B43504A0107M060   B43504A0107M062   B43504A0107M067  

Long-life grade capacitors

Features
■ High reliability
■ High CV product, compact
■ High ripple current capability
■ Low ESR
■ Different case sizes available for each capacitance value
■ RoHS-compatible

Applications
■ Frequency converters
■ Professional power supplies in industrial electronics and in data processing equipment
■ Switch-mode power supplies in entertainment electronics

 

EPCOS AG
Epcos

View

B43504C5157M002[Aluminum electrolytic capacitors Snap-In Capacitors]

other part :B43504   B43504A0107M000   B43504A0107M002   B43504A0107M007   B43504A0107M060   B43504A0107M062   B43504A0107M067  

Long-life grade capacitors

Features
■ High reliability
■ High CV product, compact
■ High ripple current capability
■ Low ESR
■ Different case sizes available for each capacitance value
■ RoHS-compatible

Applications
■ Frequency converters
■ Professional power supplies in industrial electronics and in data processing equipment
■ Switch-mode power supplies in entertainment electronics

 

EPCOS AG
Epcos

View

B43504C5157M007[Aluminum electrolytic capacitors Snap-In Capacitors]

other part :B43504   B43504A0107M000   B43504A0107M002   B43504A0107M007   B43504A0107M060   B43504A0107M062   B43504A0107M067  

Long-life grade capacitors

Features
■ High reliability
■ High CV product, compact
■ High ripple current capability
■ Low ESR
■ Different case sizes available for each capacitance value
■ RoHS-compatible

Applications
■ Frequency converters
■ Professional power supplies in industrial electronics and in data processing equipment
■ Switch-mode power supplies in entertainment electronics

 

EPCOS AG
Epcos

View

B43504C5157M060[Aluminum electrolytic capacitors Snap-In Capacitors]

other part :B43504   B43504A0107M000   B43504A0107M002   B43504A0107M007   B43504A0107M060   B43504A0107M062   B43504A0107M067  

Long-life grade capacitors

Features
■ High reliability
■ High CV product, compact
■ High ripple current capability
■ Low ESR
■ Different case sizes available for each capacitance value
■ RoHS-compatible

Applications
■ Frequency converters
■ Professional power supplies in industrial electronics and in data processing equipment
■ Switch-mode power supplies in entertainment electronics

 

EPCOS AG
Epcos

View

B43505C5157M062[Aluminum electrolytic capacitors Snap-in capacitors]

other part :B41505   B41505A0108M000   B41505A0108M002   B41505A0108M007   B41505A0128M000   B41505A0128M002   B41505A0128M007  

Features
Long useful life
High reliability
Outstanding ripple current capability
Low ESR
Capacitors with all insulation versions pass the needle flametest according to IEC 60695-11-5 for all flame exposure times up to 120 s
RoHS-compatible

Applications
Frequency converters
Professional power supplies in industrial electronics and in data processing equipment

 

EPCOS AG
Epcos

View

B43504C5157M062[Aluminum electrolytic capacitors Snap-In Capacitors]

other part :B43504   B43504A0107M000   B43504A0107M002   B43504A0107M007   B43504A0107M060   B43504A0107M062   B43504A0107M067  

Long-life grade capacitors

Features
■ High reliability
■ High CV product, compact
■ High ripple current capability
■ Low ESR
■ Different case sizes available for each capacitance value
■ RoHS-compatible

Applications
■ Frequency converters
■ Professional power supplies in industrial electronics and in data processing equipment
■ Switch-mode power supplies in entertainment electronics

 

EPCOS AG
Epcos

View
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