LM2594M-ADJ
Category: Operational Amplifiers
Description: Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 85
Price range ($)
0.58674 5.48000
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LM2594M-ADJ
LM2594M-ADJ has several brands around the world that may have alternate names for LM2594M-ADJ due to regional differences or acquisition. LM2594M-ADJ may also be known as the following names:
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Description
LM2594M-ADJ
Stock:9999 |
National Semiconductor 03+ |
Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 85 |
≥1: US $5.48000 US $4.93200 ≥5: US $5.20600 US $4.68540 ≥10: US $4.93200 US $4.43880 ≥20: US $4.79500 US $4.31550 ≥50: US $4.65800 US $4.19220 ≥100: US $4.52100 US $4.06890 ≥200: US $4.38400 US $3.94560 ≥500: US $4.32920 US $3.89628 ≥1000: US $4.24700 US $3.82230
More:
Inquiry
|
LM2594M-ADJ
Stock:130 |
National Semiconductor 11+ |
Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 85 |
≥1: US $0.58674 US $0.52807
More:
Inquiry
|
LM2594M-ADJ
Stock:10004 |
National Semiconductor 0440+ |
Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 85 |
≥1: US $1.25730 US $1.13157 ≥5: US $0.83820 US $0.75438 ≥10: US $0.75438 US $0.67894 ≥20: US $0.73343 US $0.66008 ≥50: US $0.71247 US $0.64122 ≥100: US $0.69152 US $0.62236 ≥200: US $0.67056 US $0.60350 ≥500: US $0.66218 US $0.59596 ≥1000: US $0.64961 US $0.58464
More:
Inquiry
|
|
LM2594M-ADJ
Stock:10004 |
National Semiconductor 0440+ |
Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 85 |
≥1: US $1.25730 US $1.13157 ≥5: US $0.83820 US $0.75438 ≥10: US $0.75438 US $0.67894 ≥20: US $0.73343 US $0.66008 ≥50: US $0.71247 US $0.64122 ≥100: US $0.69152 US $0.62236 ≥200: US $0.67056 US $0.60350 ≥500: US $0.66218 US $0.59596 ≥1000: US $0.64961 US $0.58464
More:
Inquiry
|
LM2594M-ADJ
Stock:1500 |
National Semiconductor 12+ |
Octal Buffers/Drivers With 3-State Outputs 20-SOIC -40 to 85 |
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Features
● Wide 4.5V to 40V Input Voltage Range
● 3.3V,5V,12V , and adjustable versions
● Output Adjustable from 1.23V to 37V (57 V for the HV Version)
● Maximum Duty Cycle 100%
● Minimum Drop Out 1.5V
● Fixed 150KHz Switching Frequency
● 1.5A Constant Output Current Capability
● Internal Optimize Power Transistor
● High efficiency
● Excellent line and load regulation
● TTL shutdown capability
● ON/OFF pin with hysteresis function
● Built in thermal shutdown function
● Built in current limit function
● Built in second current limit function
● Available in SOP-8 package
Applications
● LCD Monitor and LCD TV
● Digital Photo Frame
● Set-up Box
● ADSL Modem
● Telecom/Networking Equipment
General Description
The LM2594(HV) is a 150KHz fixed frequency PWM buck (step-down)DC/DC converter,capable of driving a 1.5A load with high efficiency,low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator.
The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. When second current limit function happens,the operation frequency will be reduced from 150KHz to 50KHz. An internal compensation block is built in to minimize external component count.
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Freight calculation
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately
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