What is the Surface Mount ?

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

What is the Operating Temperature ?

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

What is the Packaging ?

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

What is the Part Status ?

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

What is the Terminal Form ?

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

What is the Terminal Pitch ?

The center distance from one pole to the next.

What is the Max Supply Voltage ?

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

What is the Min Supply Voltage ?

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

What is the Nominal Supply Current ?

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

What is the Quiescent Current ?

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

What is the Synchronous Rectifier ?

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

What is the RoHS Status ?

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

LM3620M5X-4 | National Semiconductor| IC BATT CHG LI-ION 1CELL SOT23-5

Name: LM3620M5X-4
Brand: National Semiconductor
Price: 0.75 USD
Availability: InStock
Rating: 5 (1 reviews)

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LM3620M5X-4 Features

n Voltage options for charging 1 or 2 cell stacksn Adjustable output voltage for coke or graphite anodesn Precision end-of-charge voltage controln Wide input voltage range (4V to 30V)n Low off state current (<10nA)n Drive provided for external power stagen Tiny SOT-23 packageThe LM3620 consists of an operational transconductanceamplifier, a bandgap voltage reference, a NPN driver tran-sistor and precision voltage setting resistors. The output ofthe amplifier is made available to drive an external powertransistor if higher drive currents are required.

LM3620M5X-4 General Description

The LM3620 series of controllers are monolithic integratedcircuits designed to control the charging and end-of-chargecontrol for lithium-ion rechargeable batteries. The LM3620 isavailable in two versions for one or two cell charger applica-tions. Each version provides the option of selecting theappropriate termination voltage for either coke or graphiteanode lithium cells.The LM3620 can operate from a wide range of DC inputsources (4V to 30V). With no charger supply connected, thecontroller draws a quiescent current of only 10nA to minimizedischarging of a connected battery pack.With a trimmed output voltage regulation of ±1.2% initialaccuracy, the LM3620 provides a simple, precise solution forend-of-charge control of lithium-ion rechargeable cells.The LM3620 is packaged in a miniature 5-lead SOT-23surface mount package for very compact designs.

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Q: How does SZComponents ensure that LM3620M5X-4 is genuinely manufactured or distributed by ?
A: Our professional business development department conducts rigorous testing and verification of the qualifications of original manufacturers and agents of . All suppliers must undergo and pass our qualification review before they are allowed to list their LM3620M5X-4 devices on our platform. We prioritize the sourcing channels and quality of LM3620M5X-4 products above everything else, ensuring thorough supplier audits so you can make your purchase with utmost confidence.
Q: Where can I find detailed information about LM3620M5X-4 chips, including original manufacturer details, Battery Chargers application, and images?
A: Utilize SZComponents's intelligent search engine, filter by the Battery Chargers category, or navigate through the 's brand page for comprehensive information.
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A: Due to significant fluctuations in 's inventory, real-time updates are challenging. However, we ensure periodic updates within 24 hours. We recommend confirming your LM3620M5X-4 order with a SZComponents sales representative or through our online customer service before proceeding with payment.
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Q: What is the process for returns or replacements of LM3620M5X-4?
A: We conduct a Pre-Shipment Inspection (PSI) on randomly selected batches from your order to ensure quality before shipment. We will accept returns or replacements of the LM3620M5X-4 if it does not meet your expectations under the following conditions:
Issues such as incorrect quantities, delivery of wrong items, or obvious external defects are acknowledged by us.
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Inform us within the 90-day period.
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For more details, refer to our Return & Change Policy.
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TYPE	DESCRIPTION	Select all
Programmable Features	-
Current - Charging	-
Number of Cells	1
Supplier Device Package	SOT-23-5
Battery Chemistry	Lithium Ion
Package / Case	SC-74A, SOT-753
Product Status	Obsolete
Mounting Type	Surface Mount
Package	Bulk
Operating Temperature	0°C ~ 70°C (TA)
Series	-
Interface	-
Voltage - Supply (Max)	30V
Battery Pack Voltage	4.2V
Charge Current - Max	-
Fault Protection	-

LM3620M5X-4

$0.75

Popular Products

LM3620M5X-4 Features

LM3620M5X-4 General Description

FAQs:

Q: How does SZComponents ensure that LM3620M5X-4 is genuinely manufactured or distributed by ?

Q: Where can I find detailed information about LM3620M5X-4 chips, including original manufacturer details, Battery Chargers application, and images?

Q: Are the prices and stock levels of 's LM3620M5X-4 shown on the platform accurate?

Q: What payment methods are accepted by SZComponents?

Q: How are shipping arrangements made, and how can I track my package?

Q: What is the process for returns or replacements of LM3620M5X-4?

Q: How can I get support or request datasheets and pin diagrams for LM3620M5X-4?

Q: How can I contact SZComponents? Please provide specific contact methods.

Product Attributes

$0.75

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