Payment Terms | Paypal, Western Union, TT |
Supply Ability | 50000 Pieces per Day |
Delivery Time | The goods will be shipped within 3 days once received fund |
Packaging Details | MSOP8 |
Description | Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 500mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Maximum Operating Temperature | + 125 C |
Minimum Operating Temperature | - 40 C |
Switching Frequency | 50 kHz to 800 kHz |
Input Voltage MIN | 9 V |
Topology | Buck |
Input Voltage MAX | 75 V |
Brand Name | Ti |
Model Number | LM5007MMX |
View Detail Information
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Product Specification
Payment Terms | Paypal, Western Union, TT | Supply Ability | 50000 Pieces per Day |
Delivery Time | The goods will be shipped within 3 days once received fund | Packaging Details | MSOP8 |
Description | Buck Switching Regulator IC Positive Adjustable 2.5V 1 Output 500mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Maximum Operating Temperature | + 125 C |
Minimum Operating Temperature | - 40 C | Switching Frequency | 50 kHz to 800 kHz |
Input Voltage MIN | 9 V | Topology | Buck |
Input Voltage MAX | 75 V | Brand Name | Ti |
Model Number | LM5007MMX | ||
High Light | digital voltage regulator ic ,electronic voltage regulator circuit |
LM5007MMX Power Regulator IC Switching Voltage Regulators
1 Features
– Operating Input Voltage Range of 9 V to 75 V
– Integrated 80-V, 0.7-A N-Channel Buck Switch
– Internal High-Voltage VCC Regulator
– Adjustable Output Voltage
– High Efficiency Operation
Adaptive Constant On-Time Control Architecture
– Ultra-Fast Transient Response
– No Control Loop Compensation Required
Nearly Constant Switching Frequency
– PWM On-Time Varies Inversely with Input Voltage
Precision 2.5-V Reference
Low Input Quiescent Current
Inherent Protection Features for Robust Design
– Intelligent Current Limit Protection
– VCC and Gate Drive UVLO Protection
– Thermal Shutdown Protection With Hysteresis
– External Shutdown Control
8-Pin VSSOP and WSON Packages
Create a Custom Regulator Design Using
WEBENCH® Power Designer
2 Applications
Non-Isolated DC/DC Buck Regulator
Secondary High-Voltage Post Regulator
48-V Automotive Systems
3 Description
The LM5007 0.5-A step-down switching converter features all of the functions needed to implement a low-cost and efficient buck regulator. This high- voltage converter has an integrated 80-V, 0.7-A N- channel buck switch and operates over an input voltage range of 9 V to 75 V. The device is easy to implement and is provided in 8-pin VSSOP and thermally enhanced 8-pin WSON packages.
The converter uses a hysteretic control scheme with a PWM on-time inversely proportional to VIN. This feature allows the operating frequency to remain relatively constant with load and input voltage variations. The hysteretic control requires no loop compensation and provides fast transient response. An intelligent current limit is implemented with forced off-time that is inversely proportional to VOUT. This current limiting scheme ensures short-circuit protection while providing reduced load current foldback. Other protection features include thermal shutdown with automatic recovery, VCC and gate drive undervoltage lockout, and maximum duty cycle limiter.
Device Information
PART NUMBER |
PACKAGE |
BODY SIZE (NOM) |
LM5007 |
VSSOP (8) |
3.00 mm × 3.00 mm |
WSON (8) |
4.00 mm × 4.00 mm |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification:
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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