Product Identity:
Part Number: LM2621MM/NOPB
Manufacturer: On Semiconductor
Canonical Name: LM2621MM/NOPB Step-Up DC-DC Converter
Product Type: DC-DC Switching Regulator
Series: LM2621
Category: Uncategorized
Subcategory: Step-Up
Package: VSSOP-8
Mounting Type: Surface Mount

Summary:
The Texas Instruments LM2621MM/NOPB is a high-efficiency, step-up DC-DC switching regulator. It operates with an input voltage range of 1.2V to 14V and provides an adjustable output voltage from 1.24V to 14V.

Description:
The LM2621MM/NOPB from Texas Instruments is a high-efficiency step-up DC-DC switching regulator designed for battery-powered and low input voltage systems. It accepts an input voltage between 1.2V and 14V and converts it into a regulated output voltage that can be adjusted between 1.24V and 14V.

Key electrical specifications include a maximum load current of 1A, a switch current limit of 2.85A typical, and an internal 0.17Ω N-Channel MOSFET. The regulator can achieve efficiencies up to 90% and features a typical operating current of 80µA, with a supply current in shutdown less than 2.5µA.

The device operates over a temperature range of -40°C to 85°C. Its high switching frequency, adjustable up to 2 MHz, allows for the use of small surface mount inductors and capacitors, making it suitable for compact designs. The topology is a Boost converter, and it includes features like Enable and Nonsynchronous rectification.

Packaged in a VSSOP-8 surface mount package with a height of 1.09mm and a footprint of 14.7 mm², the LM2621MM/NOPB is designed for space-constrained applications.

Specifications:
- Features: Enable, Nonsynchronous rectification
- Halogen Free: No
- Industrial Grade: Yes
- Lead Spacing: 0.65 mm mm
- Lead Style: Gull Wing
- Load Current: 1 A
- Mounting Type: Surface Mount
- Operating Temperature Range: -40 to 85 °C
- SVHC Present: Present
- Storage Temperature: -65 °C to 150 °C
- Tape & Reel: Yes
- Topology: Boost

Availability and Pricing:
- Stock Status: In Stock
- Distributor Count: 1
- Total Stock: 26
- Price: $1.18
- Pricing Available: Yes

Estimated Pricing:
- 1+: $1.18

Estimated pricing is for guidance only and is not a live distributor offer.

Distributor Offers:
- Distributor: Bristol Electronics
  Stock: 26

Features:
- High efficiency step-up DC-DC converter.
- Wide 1.2V to 14V input voltage range.
- Adjustable 1.24V to 14V output voltage.
- Up to 1A load current capability.
- Low 80µA typical operating current.

Applications:
- Ideal for battery-powered devices.
- Suitable for low input voltage systems.
- Powers portable electronic equipment.
- Used in power management circuits.

Compliance:
- RoHS Status: RoHS3 Compliant
- REACH Status: REACH Unaffected
- Lead Free: Yes
- Moisture Sensitivity Level: 1 Unlimited
- Halogen Free: No
- SVHC Present: Present

Documents and Media:
- Image: https://static.distyparts.com/disty-files/images/f0/c0/12/dgk0008a.png
- Product Page: https://distyparts.com/product/lm2621mm-nopb-3
- RFQ URL: https://distyparts.com/product/lm2621mm-nopb-3#rfq

FAQs:
Q: What is the input voltage range for the LM2621MM/NOPB?
A: The input voltage range is 1.2 V to 14 V.

Q: What is the adjustable output voltage range?
A: The output voltage can be adjusted from 1.24 V to 14 V.

Q: What is the maximum load current?
A: The maximum load current is 1 A.

Q: What is the typical operating current?
A: The typical operating current is 80 µA.

Q: What is the switching frequency?
A: The switching frequency is adjustable up to 2 MHz.

Q: What is the operating temperature range?
A: The operating temperature range is -40°C to 85°C.

Q: What type of package is the LM2621MM/NOPB in?
A: It is in a VSSOP-8 package.

Related Pages:
- Manufacturer: https://distyparts.com/manufacturer/on-semiconductor
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/lm2621mm-nopb-3
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