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Power ICs


PWM Converter

Part No.

Features

Vcc(max)

PD(W)

Fosc(KHZ)

Vref(Iref=1mA)

Package

Datasheet

UC3842/43A

Current Mode PWM Controller

30.0V

1

47~57KHZ

4.9~5.1 V

DIP-8, SOP-8

 

TL494

Voltage Mode PWM Controller

42.0V

1

1~200KHZ

4.75~5.2 V

DIP-16, SOP-16

 

 

Operational Amplifier

Part No.

Features

Vcc

Bandwidth

Package

Datasheet

LM324

Low Power Quad Operational Amplifier

+3.0V~+ 32.0V

1MHz

DIP-14, SOP-14

 

LM358

Low Power Quad Operational Amplifier

+3.0V ~+32.0V

1MHz

DIP-8, SOP-8

 

LM4558

Qual Operational Amplifier

+3.0V~+ 36.0V

1MHz

DIP-8, SOP-8

 

 

Shunt Reference Regulators

Part No.

Features

Vin(Max)

Vout

Id (max.)(mA)

Vd (typ)(V)

Package

Datasheet

TL431A

2.495V Programmable Precision Adjustable Shunt Reference (±0.5%/ ±1.0% ±2.0% )

40V

2.495V

1.8

0.5

SOT-23. SOT-89, TO-92

 

Standard Voltage Regulators

Part No.

Features

Vin(Max)

Vout

Id (max.)(mA)

Vd (typ)(V)

Package

Datasheet

78LXX

0.1A Positive Fixed Linear Regulator

30V ~ 40V

5V ~ 24V

6

1.7

SOP-8. SOT-89, TO-92

 

79LXX

0.1A Negative Fixed Linear Regulator

-30V ~ -40V

-5V ~ -24V

6

1.7

SOP-8. SOT-89, TO-92

 

 

Voltage Comparators

Part No.

Features

Vcc

Vin

Package

Datasheet

LM339

Quad Differential Comparator

±18V or 36V

-0.3V~36V

DIP-14, SOP-14

 

LM393

Dual Differential Comparator

±18V or 36V

-0.3V~36V

DIP-8, SOP-8

 

 

FPC Controller

Part No.

Features

Vcc

V(AC line)

Package

Datasheet

MCP6562A

Transition-mode PFC controller

-0.3V ~ 20V

88V ~ 265V

DIP-8, SOP-8

 

MCP6562B

Cost Effective PFC controller

-0.3V ~ 20V

88V ~ 256V

DIP-8, SOP-8

 

 

New Parts

Part No.

Features

Vcc

V(AC line)

Package

Datasheet

KJ61C High-Precision Voltage Detector - -

SOT-23-3L

 

KJ4684C Dual SPDT Analog Switch - -

CSP-10

 

KJ6134 LDO - -

SOT-23-5L

 

KJ6206 LDO - -

SOT-23-5L

 

KJ6210_E LDO - -

SOT-23-5L

 

KJ6234_E LDO - -

SOT-23-5L

 

KJ7054 Li-Ion Battery Charger - -

SOT-23-5L

 

KJ7407_E LDO - -

SOT-23-5

 

LED Driver

AC-DC/DC-DC Converter