PART |
Description |
Maker |
MC44603 MC44603P MC44603DW ON1138 |
From old datasheet system MIXED FREQUENCY MODE GREENLINE PWM* CONTROLLER:VARIABLE FREQUENCY, FIXED FREQUENCY, STANDBY MODE MIXED FREQUENCY MODE GREENLINE PWM CONTROLLER
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ONSEMI[ON Semiconductor]
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5962-9060401DX 5962-9060404CX 5962-9060401CX 5962- |
1MHz, All-Ceramic, 2.6V to 5.5V Input, 2A PWM Step-Down DC-to-DC Regulators 14-Bit, 85ksps ADC with 10µA Shutdown Voltage-Feedback Operational Amplifier 电压反馈运算放大 Low-Cost, High-Frequency, Current-Mode PWM Buck Controllers 电压反馈运算放大
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Vishay Intertechnology, Inc. HIROSE ELECTRIC Co., Ltd.
|
LX1673 LX1673-03CLQ LX1673-03CPW LX1673-06CLQ LX16 |
High Frequency PWM Regulator
|
Microsemi Corporation
|
LP3311S |
1MHz Fixed-Frequency PWM Operation
|
Lowpower Semiconductor ...
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RH5RHXX2B RH5RHXX3B RH5RHXX1A RH5RH691A-T1 RH5RH69 |
PWM Set-up DC/DC Converter PWM step-up DC/DC converter. Output voltage 6.9V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 6.9V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 PWM step-up DC/DC converter. Output voltage 6.9V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 6.9V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 PWM step-up DC/DC converter. Output voltage 6.9V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 PWM step-up DC/DC converter. Output voltage 4.0V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 4.0V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 PWM step-up DC/DC converter. Output voltage 4.0V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 4.0V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 PWM step-up DC/DC converter. Output voltage 4.0V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 PWM step-up DC/DC converter. Output voltage 4.0V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T2 PWM step-up DC/DC converter. Output voltage 4.1V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 4.1V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 PWM step-up DC/DC converter. Output voltage 4.1V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 7.0V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 PWM step-up DC/DC converter. Output voltage 7.0V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 7.0V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 7.0V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 PWM step-up DC/DC converter. Output voltage 7.0V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 PWM step-up DC/DC converter. Output voltage 7.0V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T2 PWM step-up DC/DC converter. Output voltage 7.1V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 7.1V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 PWM step-up DC/DC converter. Output voltage 7.1V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 7.1V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 PWM step-up DC/DC converter. Output voltage 7.1V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 PWM step-up DC/DC converter. Output voltage 7.1V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T2 PWM step-up DC/DC converter. Output voltage 7.2V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 PWM step-up DC/DC converter. Output voltage 7.2V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 7.2V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 7.2V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 PWM step-up DC/DC converter. Output voltage 7.2V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T2 PWM step-up DC/DC converter. Output voltage 7.2V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 PWM step-up DC/DC converter. Output voltage 7.3V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 7.3V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T2 PWM step-up DC/DC converter. Output voltage 7.3V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 PWM step-up DC/DC converter. Output voltage 7.3V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 5.9V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 PWM step-up DC/DC converter. Output voltage 6.0V. Internal Lx Tr. driver (oscillator frequency 50kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 6.0V. External Tr. driver (oscillator frequency 100kHz). Taping type T1 PWM step-up DC/DC converter. Output voltage 6.0V. External Tr. driver (oscillator frequency 100kHz). Taping type T2 PWM step-up DC/DC converter. Output voltage 6.0V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T1 PWM step-up DC/DC converter. Output voltage 6.0V. Internal Tr./External Tr. (selectively available) (oscillator frequency 100kHz, with chip enable function). Taping type T2
|
Ricoh
|
MC44603AP MC44603ADW |
MIXED FREQUENCY MODE GREENLINE PWM CONTROLLER
|
MOTOROLA[Motorola Inc]
|
KA3842 KA3843 KA3844 KA3845 |
fixed frequency current mode PWM controller
|
Estek Electronics Co. Ltd
|
MC33466 MC33466H-30JT1 MC33466H-30LT1 MC33466H-33J |
From old datasheet system FIXED FREQUENCY PWM MICROPOWER DC-to-DC CONVERTER
|
ONSEMI[ON Semiconductor]
|
ISL6269BCRZ-T ISL6269BCRZ ISL6269B |
High-Performance Notebook PWM Controller with Audio-Frequency Clamp
|
Intersil Corporation
|
L6728AHTR |
High frequency single phase PWM controller with Power Good
|
ST Microelectronics
|