All prices are in US dollars.
Digi-Key Part Number LM5021MM-2/NOPBCT-ND
Price Break Unit Price Extended Price
1 1.53000 1.53
10 1.36800 13.68
100 1.06650 106.65
500 0.88200 441.00
1,000 0.56250 562.50
Quantity Available Digi-Key Stock: 2,527
Can ship immediately

Factory Stock ?: 902

Manufacturer Standard Lead Time 6 Weeks
Manufacturer Part Number


Lead Free Status / RoHS Status Request inventory verification / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets LM5021
Product Photos 8-MSOP
Product Training Modules PowerWise® Products and Technology
Design Resources Load Detecting Pwr Supply RD-166
Reference Design Library RD-166: 2.5W, 5V @ 500mA, 100 ~ 240VAC
PCN Design/Specification Copper Wire Base Metal 29/Sep/2014
Copper Wire Revision A 19/Jan/2015
Manufacturer Product Page LM5021MM-2/NOPB Specifications
EDA / CAD Models ? Download from Accelerated Designs
Standard Package ? 1

Integrated Circuits (ICs)


PMIC - AC DC Converters, Offline Switchers

Series -
Packaging ? Cut Tape (CT)?
Output Isolation Isolated
Internal Switch(s) No
Voltage - Breakdown -
Topology Flyback, Forward
Voltage - Start Up 20V
Voltage - Supply (Vcc/Vdd) 8 V ~ 30 V
Duty Cycle 50%
Frequency - Switching Up to 1MHz
Power (Watts) -
Fault Protection Current Limiting, Over Load
Control Features Frequency Control, Soft Start, Sync
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-VSSOP
Mounting Type Surface Mount
Online Catalog AC DC Converters, Offline Switchers
Related Products
732-4205-ND - FIXED IND 1MH 420MA 2.5 OHM TH
Other Names *LM5021MM-2/NOPB
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
LM5021MM-2/NOPBTR-ND LM5021MM-2/NOPB Texas Instruments Tape & Reel (TR)? 2,000 - Immediate
0.56250 1,000
LM5021MM-2/NOPBDKR-ND LM5021MM-2/NOPB Texas Instruments Digi-Reel®? 2,527 - Immediate
Digi-Reel® 1
LM5021MMX-2/NOPB-ND LM5021MMX-2/NOPB Texas Instruments Tape & Reel (TR)? 7,000 - Factory Stock
0.56250 3,500

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

12:01:57 7/1/2016