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LM3621MX

LM3621MX

LM3621MX

Texas Instruments

Constant LM3621 16-SOIC (0.154, 3.90mm Width) Tape & Reel (TR) 16 Terminals

SOT-23

LM3621MX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Operating Temperature0°C~70°C TA
PackagingTape & Reel (TR)
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM3621
Qualification StatusNot Qualified
Input Voltage-Nom 4.2V
Analog IC - Other Type BATTERY CHARGE CONTROLLER
Input Voltage (Min) 3V
Control Mode VOLTAGE-MODE
Input Voltage (Max) 5.5V
Switcher Configuration SINGLE
Fault ProtectionOver Current, Over Voltage
Battery ChemistryLithium-Ion
Number of Cells 1
Voltage - Supply (Max) 5.5V
Current - Charging Constant
Battery Pack Voltage4.2V
Length 9.902mm
Width 3.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3936 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.828499$1.828499
10$1.724999$17.24999
100$1.627358$162.7358
500$1.535243$767.6215
1000$1.448342$1448.342

LM3621MX Product Details

LM3621MX Overview


It comes in the package of a Tape & Reel (TR). For convenience, it is included in the 16-SOIC (0.154, 3.90mm Width) package.Surface Mount is the mounting type of the device.The temperature should be set to 0°C~70°C TA to ensure reliable performance.An analog IC of BATTERY CHARGE CONTROLLER is used in this device.To charge the device, Constant current is required.Based on the base part number LM3621, its related parts can be identified.It has 16 terminations.For the battery pack, it is 4.2V.Devices have a maximum supply voltage of 5.5V.In order to mount it, it has to align itself with Surface Mount.The device has an input voltage of 4.2V.Input voltage must be at least 3V volts.Voltage input is limited to 5.5V .

LM3621MX Features


Battery pack voltage of 4.2V
16-SOIC (0.154, 3.90mm Width) package


LM3621MX Applications


There are a lot of Texas Instruments
LM3621MX Battery Chargers ICs applications.


  • Opportunity charge
  • Fast charge
  • Fleet management
  • Shop charger
  • Golf carts
  • Forklift
  • Pallet jacks
  • Personnel carriers
  • Maintenance shops
  • Rental fleets

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