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LM5088MHX-2/NOPB

In Stock: 5,020

4.5-75V Wide Vin, Current Mode Non-Synchronous Buck Controller

LM5088MHX-2/NOPB Information

Description

In conclusion, the LM5088MHX-2/NOPB is a comprehensive solution for high voltage buck converter applications, offering a wide range of features and capabilities in a compact and easy-to-use package. Whether for industrial, automotive, or other high-power applications, this controller provides the necessary functions for efficient power management and control. With its versatile design and advanced features, the LM5088MHX-2/NOPB is a reliable choice for designers looking to achieve high performance and reliability in their power supply designs

Features

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  • Customizable user interface development
  • Real-time analytics and reporting tools

Specifications

Source Content uid LM5088MHX-2/NOPB Pbfree Code Yes
Part Life Cycle Code Active Pin Count 16
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Additional Feature ALSO HAS ADJUSTABLE OUTPUT VOLTAGE FROM 1.205V
Analog IC - Other Type SWITCHING CONTROLLER Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION Input Voltage-Max 75 V
Input Voltage-Min 4.5 V Input Voltage-Nom 48 V
JESD-30 Code R-PDSO-G16 JESD-609 Code e3
Length 5 mm Moisture Sensitivity Level 1
Number of Functions 1 Number of Outputs 1
Number of Terminals 16 Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C Output Current-Max 10 A
Output Voltage-Max 70 V Output Voltage-Min 1.205 V
Output Voltage-Nom 7.8 V Peak Reflow Temperature (Cel) 260
Seated Height-Max 1.1 mm Surface Mount YES
Switcher Configuration SINGLE Switching Frequency-Max 1000 kHz
Temperature Grade AUTOMOTIVE Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING Terminal Pitch 0.65 mm
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 4.4 mm Vin (min) (V) 4.5
Vin (max) (V) 75 Vout (min) (V) 1.205
Vout (max) (V) 70 Iout (max) (A) 10
Iq (typ) (mA) 3.8 Switching frequency (min) (kHz) 50
Switching frequency (max) (kHz) 1000 EMI features Spread Spectrum
Features Adjustable current limit, Enable, Frequency synchronization, Spread Spectrum Operating temperature range (°C) -40 to 125
Regulated outputs (#) 1 Number of phases 1
Rating Catalog Control mode current mode
Type Controller Package/Case HTSSOP (PWP)-16

LM5088MHX-2/NOPB FAQs

1.Q: How does the LM5088MHX-2/NOPB ensure thermal stability?

A: It uses pulse-width modulation (PWM) with cycle-by-cycle current limiting and thermal shutdown protection to manage power dissipation.

2.Q: What are related parts to the LM5088MHX-2/NOPB?

A: Similar devices include the LM5085, LM5116, and LM5164, which offer varying voltage ranges and features for buck converter designs.

3.Q: What certifications does the LM5088MHX-2/NOPB comply with?

A: It meets RoHS standards and is AEC-Q100 qualified for automotive applications.

4.Q: Does the LM5088MHX-2/NOPB require external components for output voltage adjustment?

A: Yes, it uses external resistors to set the adjustable output voltage from 1.205V to 70V.

5.Q: What is the typical switching frequency of the LM5088MHX-2/NOPB?

A: The switching frequency can be configured up to 1 MHz, depending on external component selection.

6.Q: What are the recommended operating conditions for the LM5088MHX-2/NOPB?

A: Operate at 4.5–75V input, -40°C to +125°C ambient temperature, and ensure output current does not exceed 10A.

7.Q: What package does the LM5088MHX-2/NOPB use?

A: It is packaged in a 16-pin HTSSOP (5mm x 4.4mm) with a gull-wing terminal configuration and a seated height of 1.1mm.

8.Q: What applications is the LM5088MHX-2/NOPB suitable for?

A: It is ideal for industrial systems, automotive power modules, telecom infrastructure, and LED lighting due to its high input voltage range and robust design.

9.Q: What are the key features of the Texas Instruments LM5088MHX-2/NOPB?

A: The LM5088MHX-2/NOPB features a 4.5-75V wide input range, current-mode control, non-synchronous buck operation, adjustable output voltage (1.205V to 70V), and a switching frequency up to 1 MHz.

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Reference Price（USD）

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Quantity

Unit Price

Ext. Price

1000+

$1.571

$1,571.00

500+

$1.607

$803.50

100+

$1.696

$169.60

30+

$1.890

$56.70

10+

$2.079

$20.79

1+

$2.383

$2.38

*The prices above are for reference only.

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