LM5007MM Step-down switching regulator IC LM5007MM/NOPB

• Conductive Type: Bipolar Integrated Circuit
• Integration: MSI
• Mounting Type: SMT
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LM5007MM
• Operating Temperature: -40℃ - 85℃
• Shape: Flat
• Technics: Semiconductor IC
• MFG.: TI
• D/C: 22+
• Package: MSOP8
• Quality: Genuine New Original
• Product status: Active
• Transport Package: Box
• Specification: electronic components
• Origin: China
• HS Code: 8542399000
• Production Capacity: 1000000PCS
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

description

LM5007MM :  IC, BUCK SWITCHING REG, 5007, MSOP8

Mfr. Part#: LM5007MM

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: ONE YEAR
 

  

 

 

 

Output Voltage:	2.5 V to 73 V
Output Current:	500 mA
Input Voltage, Max:	75 V
Number of Outputs:	1 Output
Topology:	Buck
Package / Case:	VSSOP-8
Mounting Style:	SMD/SMT
Switching Frequency:	50 kHz to 800 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	LM5007
Packaging:	Reel
Packaging:	Cut Tape
Input Voltage, Min:	9 V
Brand:	Texas Instruments
Development Kit:	LM5007EVAL
Input Voltage:	9 V to 75 V
Operating Supply Current:	500 uA
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	1000
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	9 V
Type:	Step Down
Unit Weight:	0.004938 oz

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 highvoltage converter has an integrated 80-V, 0.7-A Nchannel 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.


Applications • Non-Isolated DC/DC Buck Regulator • Secondary High-Voltage Post Regulator • 48-V Automotive Systems
 

 

 

 

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