LM5007MM/NOPB
ActiveCONV DC-DC 9V TO 75V STEP DOWN SINGLE-OUT 2.5V TO 73V 0.5A 8-PIN VSSOP T/R
Deep-Dive with AI
Search across all available documentation for this part.
LM5007MM/NOPB
ActiveCONV DC-DC 9V TO 75V STEP DOWN SINGLE-OUT 2.5V TO 73V 0.5A 8-PIN VSSOP T/R
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LM5007MM/NOPB |
|---|---|
| Current - Output | 500 mA |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 8-MSOP, 8-TSSOP |
| Package / Case | 3 mm |
| Package / Case [custom] | 0.118 in |
| Synchronous Rectifier | False |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 75 V |
| Voltage - Input (Min) [Min] | 9 V |
| Voltage - Output (Max) [Max] | 73 V |
| Voltage - Output (Min/Fixed) | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 4.04 | |
| 10 | $ 3.63 | |||
| 25 | $ 3.43 | |||
| 100 | $ 2.97 | |||
| 250 | $ 2.82 | |||
| 500 | $ 2.53 | |||
| Digi-Reel® | 1 | $ 4.04 | ||
| 10 | $ 3.63 | |||
| 25 | $ 3.43 | |||
| 100 | $ 2.97 | |||
| 250 | $ 2.82 | |||
| 500 | $ 2.53 | |||
| Tape & Reel (TR) | 1000 | $ 2.14 | ||
| 2000 | $ 2.03 | |||
| 3000 | $ 2.05 | |||
| 5000 | $ 1.95 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 4.94 | |
| 10 | $ 4.73 | |||
| 25 | $ 4.49 | |||
| 50 | $ 4.30 | |||
| 100 | $ 4.11 | |||
| 250 | $ 3.98 | |||
| 500 | $ 3.89 | |||
| Texas Instruments | SMALL T&R | 1 | $ 3.38 | |
| 100 | $ 2.79 | |||
| 250 | $ 2.01 | |||
| 1000 | $ 1.51 | |||
Description
General part information
LM5007 Series
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, VCCand gate drive undervoltage lockout, and maximum duty cycle limiter.
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.
Documents
Technical documentation and resources
