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LM5010ASD/NOPB

Conv DC-DC 6V to 75V Step Down Single-Out 2.5V to 70V 1A 10-Pin WSON EP T/R

Manufacturer: Texas Instruments, Inc
Mfr.Part #: LM5010ASD/NOPB
Datasheet: LM5010ASD/NOPB Datasheet (PDF)
Package/Case: WSON10
Product Type: Power Management ICs
RoHS:
Lifecycle: Active

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LM5010ASD/NOPB General Description

The LM5010Ax step-down switching regulator is an enhanced version of the LM5010 with the input operating range extended to 6-V minimum. The LM5010Ax features all the functions needed to implement a low-cost, efficient, buck regulator capable of supplying in excess of 1-A load current. This high-voltage regulator integrates an N-Channel Buck Switch, and is available in thermally enhanced 10-pin WSON and 14-pin HTSSOP packages. The constant ON-time regulation scheme requires no loop compensation resulting in fast load transient response and simplified circuit implementation. The operating frequency remains constant with line and load variations due to the inverse relationship between the input voltage and the ON-time. The valley current limit detection is set at 1.25 A. Additional features include: VCC undervoltage lockout, thermal shutdown, gate drive undervoltage lockout, and maximum duty cycle limiter.

Key Features

LM5010A-Q1 Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
- Device Temperature Grade 0: –40°C to 150°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C5
Wide 6-V to 75-V Input Voltage Range
Valley Current Limit at 1.25 A
Programmable Switching Frequency Up To 1 MHz
Integrated 80-V N-Channel Buck Switch
Integrated High Voltage Bias Regulator
No Loop Compensation Required
Ultra-Fast Transient Response
Nearly Constant Operating Frequency With Line and Load Variations
Adjustable Output Voltage
2.5-V, ±2% Feedback Reference
Programmable Soft-Start
Thermal Shutdown
Exposed Thermal Pad for Improved Heat Dissipation

Specifications

Vin (min) (V)	6	Vin (max) (V)	75
Vout (min) (V)	2.5	Vout (max) (V)	70
Iout (max) (A)	1	Iq (typ) (mA)	0.65
Switching frequency (min) (kHz)	50	Switching frequency (max) (kHz)	1000
Features	Enable, Over Current Protection	Operating temperature range (°C)	-40 to 150
Rating	Catalog	Regulated outputs (#)	1
Control mode	Constant on-time (COT)	Duty cycle (max) (%)	99
Type	Converter	feature-type	Step Down
feature-isolation		feature-process-technology
feature-output-type	Adjustable	feature-switching-frequency-khz	50 to 1000
feature-number-of-outputs	1	feature-output-voltage-v	2.5 to 70
feature-maximum-output-current-a	1	feature-maximum-output-power-w
feature-minimum-input-voltage-v	6	feature-maximum-input-voltage-v	75
feature-typical-switch-current-a		feature-efficiency-	91
feature-packaging	Tape and Reel	feature-rad-hard
feature-pin-count	10	feature-supplier-package	WSON EP
feature-standard-package-name	SON	feature-cecc-qualified	No
feature-esd-protection	Yes	feature-escc-qualified
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-eccn-code	EAR99
feature-svhc	Yes

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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Buying Guide

What is the lifespan of LM5010ASD/NOPB?
The lifespan of LM5010ASD/NOPB depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of LM5010ASD/NOPB?
You can find it with PDF Datasheet for LM5010ASD/NOPB on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of LM5010ASD/NOPB?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of LM5010ASD/NOPB or my history order record?
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