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TEXAS INSTRUMENTS  LM5008MM/NOPB  DC-DC Switching Buck (Step Down) Regulator, Adjustable, 9.5 V-95 Vin, 2.5V-75Vout, 350mAout, MSOP-8

Product Overview

The LM5008MM/NOPB is a constant on-time non-synchronous Buck Regulator features all of the functions needed to implement an efficient, buck bias regulator. This high voltage regulator contains a 100V N-channel buck switch. The regulator is based on a hysteretic control scheme using an ON time inversely proportional to VIN. This feature allows the operating frequency to remain relatively constant. The hysteretic control requires no loop compensation. An intelligent current limit is implemented with forced OFF time, which is inversely proportional to Vout. This scheme ensures short-circuit protection while providing minimum foldback. Other protection features include thermal shutdown, VCC undervoltage lockout, gate drive undervoltage lockout and maximum duty-cycle limiter.
  • Internal VCC regulator
  • No loop compensation required
  • Ultrafast transient response
  • On time varies inversely with line voltage
  • Operating frequency remains constant with varying line voltage and load current
  • Adjustable output voltage
  • Highly efficient operation
  • Precision internal reference
  • Low bias current
  • Intelligent current limit protection
  • Green product and no Sb/Br

 

Product Information

Input Voltage Min:
9.5V
Input Voltage Max:
95V
No. of Outputs:
2Outputs
DC / DC Converter IC Case:
MSOP
No. of Pins:
8Pins
Output Current:
350mA
Output Voltage Min:
2.5V
Output Voltage Max:
75V
Switching Frequency:
600kHz
Topology:
Buck (Step Down)
Operating Temperature Max:
125°C
Packaging:
Tape & Reel
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
Operating Temperature Min:
-40 °C
Primary Input Voltage:
95 V
SVHC:
No SVHC (15-Jun-2015)
Output Voltage:
75 V

Find similar products  grouped by common attribute

Applications

  • Communications & Networking;
  • Power Management;
  • Automotive

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

DC-DC Switching Step Down Regulator, Adjustable, 9.5V-95Vin, 2.5V-75Vout, 350mAout, MSOP-8

TEXAS INSTRUMENTS

642 in stock

Price for: Each (Supplied on Cut Tape)

1+ $2.75 10+ $2.47 25+ $2.29 50+ $2.18 More pricing

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LM5008MMX/NOPB

IC,SMPS CONTROLLER,VOLTAGE-MODE,TSSOP,8PIN,PLASTIC

TEXAS INSTRUMENTS

0

Price for: Each (Supplied on Full Reel)

3500+ $1.30

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DC-DC Switching Buck (Step Down) Regulator, Adjustable, 9.5V-95Vin, 2.5V-75Vout, 350mAout, MSOP-8

TEXAS INSTRUMENTS

1,976:  in stock

Price for: Each (Supplied on Cut Tape)

1+ $3.24 10+ $2.92 25+ $2.69 50+ $2.61 More pricing

Buy

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