LM5002SDX/NOPB
  • Share:

Texas Instruments LM5002SDX/NOPB

Manufacturer No:
LM5002SDX/NOPB
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC REG MULTI CONFG ADJ 8WSON
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The LM5002SDX/NOPB, produced by Texas Instruments, is a high-voltage switch mode regulator designed to implement efficient high-voltage boost, flyback, SEPIC, and forward converters. This regulator integrates a 75-V N-channel MOSFET with a 0.5-A peak current limit, making it suitable for a wide range of applications. It features current mode control, which provides simple loop compensation and line-voltage feed-forward, and includes various protection mechanisms such as cycle-by-cycle current limiting and thermal shutdown.

Key Specifications

Parameter Value Unit
Voltage - Input (Min) 3.1 V
Voltage - Input (Max) 75 V
Voltage - Output (Min/Fixed) 1.26 V
Voltage - Output (Max) 76 V
Current - Output 400 mA
Frequency - Switching 50 kHz ~ 1.5 MHz Hz
Operating Temperature -40°C ~ 125°C °C
Package / Case 8-WDFN Exposed Pad, 8-WSON (4x4)
Mounting Type Surface Mount
Output Type Adjustable
Topology Boost, Flyback, Forward Converter, SEPIC

Key Features

  • Integrated 75-V N-channel MOSFET
  • Ultra-wide input voltage range from 3.1 V to 75 V
  • Integrated high voltage bias regulator
  • Adjustable output voltage
  • 1.5% output voltage accuracy
  • Current mode control with selectable compensation
  • Wide bandwidth error amplifier
  • Integrated current sensing and limiting
  • Integrated slope compensation
  • 85% maximum duty cycle limit
  • Single resistor oscillator programming
  • Oscillator synchronization capability
  • Enable and undervoltage lockout (UVLO) pin
  • Thermal shutdown with hysteresis

Applications

The LM5002SDX/NOPB is suitable for various applications including:

  • DC-DC power supplies for industrial, communications, and automotive applications
  • Boost, flyback, SEPIC, and forward converter topologies

Q & A

  1. What is the input voltage range of the LM5002SDX/NOPB?

    The input voltage range is from 3.1 V to 75 V.

  2. What is the maximum output current of the LM5002SDX/NOPB?

    The maximum output current is 400 mA.

  3. What are the supported topologies for the LM5002SDX/NOPB?

    The supported topologies include boost, flyback, forward converter, and SEPIC.

  4. Does the LM5002SDX/NOPB have built-in thermal protection?
  5. What is the operating temperature range of the LM5002SDX/NOPB?

    The operating temperature range is from -40°C to 125°C.

  6. Can the output voltage of the LM5002SDX/NOPB be adjusted?
  7. What is the purpose of the slope compensation in the LM5002SDX/NOPB?

    The slope compensation prevents subharmonic oscillation in current mode PWM architectures.

  8. Does the LM5002SDX/NOPB have cycle-by-cycle current limiting?
  9. What is the package type of the LM5002SDX/NOPB?

    The package types include 8-WDFN Exposed Pad and 8-WSON (4x4).

  10. Is the LM5002SDX/NOPB RoHS compliant?

Product Attributes

Function:Step-Up, Step-Up/Step-Down
Output Configuration:Positive, Isolation Capable
Topology:Boost, Flyback, Forward Converter, SEPIC
Output Type:Adjustable
Number of Outputs:1
Voltage - Input (Min):3.1V
Voltage - Input (Max):75V
Voltage - Output (Min/Fixed):3.1V
Voltage - Output (Max):76V (Switch)
Current - Output:400mA (Switch)
Frequency - Switching:50kHz ~ 1.5MHz
Synchronous Rectifier:No
Operating Temperature:-40°C ~ 125°C (TJ)
Mounting Type:Surface Mount
Package / Case:8-WDFN Exposed Pad
Supplier Device Package:8-WSON (4x4)
0 Remaining View Similar

In Stock

$2.45
146

Please send RFQ , we will respond immediately.

Same Series
RD15S10HV30/AA
RD15S10HV30/AA
CONN D-SUB RCPT 15POS CRIMP
DD26M2S5WV5X
DD26M2S5WV5X
CONN D-SUB HD PLUG 26P SLDR CUP
DD15S20LV3S
DD15S20LV3S
CONN D-SUB HD RCPT 15P SLDR CUP
DD15S20Z00
DD15S20Z00
CONN D-SUB HD RCPT 15P SLDR CUP
DD15S20Z00/AA
DD15S20Z00/AA
CONN D-SUB HD RCPT 15P SLDR CUP
DD15S200V5S/AA
DD15S200V5S/AA
CONN D-SUB HD RCPT 15P SLDR CUP
CBC13W3S10HE30/AA
CBC13W3S10HE30/AA
CONN D-SUB RCPT 13POS CRIMP
DD15S20JV5S/AA
DD15S20JV5S/AA
CONN D-SUB HD RCPT 15P SLDR CUP
DD26S200V5X
DD26S200V5X
CONN D-SUB HD RCPT 26P SLDR CUP
DD44S32S0T2X
DD44S32S0T2X
CONN D-SUB HD RCPT 44P VERT SLDR
DD26S20L0X
DD26S20L0X
CONN D-SUB HD RCPT 26P SLDR CUP
DD44S32S0V30
DD44S32S0V30
CONN D-SUB HD RCPT 44P VERT SLDR

Similar Products

Part Number LM5002SDX/NOPB LM5007SDX/NOPB LM5009SDX/NOPB LM5008SDX/NOPB LM5001SDX/NOPB LM5002SD/NOPB
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Product Status Active Active Discontinued at Digi-Key Obsolete Active Active
Function Step-Up, Step-Up/Step-Down Step-Down Step-Down Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
Output Configuration Positive, Isolation Capable Positive Positive Positive Positive, Isolation Capable Positive, Isolation Capable
Topology Boost, Flyback, Forward Converter, SEPIC Buck Buck Buck Boost, Flyback, Forward Converter, SEPIC Boost, Flyback, Forward Converter, SEPIC
Output Type Adjustable Adjustable Adjustable Adjustable Adjustable Adjustable
Number of Outputs 1 1 1 1 1 1
Voltage - Input (Min) 3.1V 9V 9.5V 9.5V 3.1V 3.1V
Voltage - Input (Max) 75V 75V 95V 95V 75V 75V
Voltage - Output (Min/Fixed) 3.1V 2.5V 2.5V 2.5V 3.1V 3.1V
Voltage - Output (Max) 76V (Switch) 73V 85V 75V 76V (Switch) 76V (Switch)
Current - Output 400mA (Switch) 500mA 150mA 350mA 800mA (Switch) 400mA (Switch)
Frequency - Switching 50kHz ~ 1.5MHz - - 50kHz ~ 600kHz 50kHz ~ 1.5MHz 50kHz ~ 1.5MHz
Synchronous Rectifier No No No No No No
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 8-WDFN Exposed Pad 8-WDFN Exposed Pad 8-WDFN Exposed Pad 8-WDFN Exposed Pad 8-WDFN Exposed Pad 8-WDFN Exposed Pad
Supplier Device Package 8-WSON (4x4) 8-WSON (4x4) 8-WSON (4x4) 8-WSON (4x4) 8-WSON (4x4) 8-WSON (4x4)

Related Product By Categories

LM2585SX-3.3/NOPB
LM2585SX-3.3/NOPB
National Semiconductor
7A, 125KHZ BIPOLAR, PSSO5
TPS62160DGKR
TPS62160DGKR
Texas Instruments
IC REG BUCK ADJUSTABLE 1A 8VSSOP
LM2734YMK/NOPB
LM2734YMK/NOPB
Texas Instruments
IC REG BUCK ADJ 1A TSOT23-6
LT8606IMSE#PBF
LT8606IMSE#PBF
Analog Devices Inc.
IC REG BUCK ADJ 350MA 10MSOP
LMR14030SQDDAQ1
LMR14030SQDDAQ1
Texas Instruments
IC REG BUCK ADJ 3.5A 8SOPWR
TPS65130RGER
TPS65130RGER
Texas Instruments
IC REG BUCK BST ADJ DL 24VQFN
LMR14050SDDAR
LMR14050SDDAR
Texas Instruments
IC REG BUCK ADJUSTABLE 5A 8SOPWR
ADP5071AREZ-R7
ADP5071AREZ-R7
Analog Devices Inc.
IC REG BST SEPIC ADJ DL 20TSSOP
TPS62130RGTRF0
TPS62130RGTRF0
Texas Instruments
IC REG BUCK ADJUSTABLE 3A 16QFN
TPS6213013AQRGTTQ1
TPS6213013AQRGTTQ1
Texas Instruments
IC REG BUCK 1.3V 3A 16VQFN
TPS60310DGSR
TPS60310DGSR
Texas Instruments
IC REG CHARGE PUMP DL 10VSSOP
TPS54386TPWPRQ1
TPS54386TPWPRQ1
Texas Instruments
IC REG BUCK ADJ 3A DL 14HTSSOP

Related Product By Brand

ADS1248IPWR
ADS1248IPWR
Texas Instruments
IC ADC 24BIT SIGMA-DELTA 28TSSOP
ADS8342IPFBTG4
ADS8342IPFBTG4
Texas Instruments
IC ADC 16BIT SAR 48TQFP
MSP430G2210IDR
MSP430G2210IDR
Texas Instruments
IC MCU 16BIT 2KB FLASH 8SOIC
TMS320F28377DGWTEP
TMS320F28377DGWTEP
Texas Instruments
NPI SOPRANO IHR4 RTM 12/31
DS90LV048ATMTCX/NOPB
DS90LV048ATMTCX/NOPB
Texas Instruments
IC RECEIVER 0/4 16TSSOP
SN75172DWG4
SN75172DWG4
Texas Instruments
IC DRIVER 4/0 20SOIC
LMH1219RTWT
LMH1219RTWT
Texas Instruments
IC INTERFACE SPECIALIZED 24WQFN
SN74HC153PWR
SN74HC153PWR
Texas Instruments
IC MULTIPLEXER 2 X 4:1 16TSSOP
LM3674MFX-ADJ/NOPB
LM3674MFX-ADJ/NOPB
Texas Instruments
IC REG BUCK ADJ 600MA SOT23-5
TPS7A0218PDBVR
TPS7A0218PDBVR
Texas Instruments
IC REG LINEAR 1.8V 200MA SOT23-5
LP2985IM5-3.1/NOPB
LP2985IM5-3.1/NOPB
Texas Instruments
IC REG LINEAR 3.1V 150MA SOT23-5
DLP4500AFQE
DLP4500AFQE
Texas Instruments
IC DIG MICROMIRROR DEVICE 80LCCC