LM3487QMM/NOPB representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN19 sourced attributes1 source document

Texas Instruments · exact orderable part

LM3487QMM/NOPB

IC REG CTRLR BUCK/BCK-BST 10MSOP

Product Status
Obsolete
Function
Step-Down, Step-Up/Step-Down
Topology
Buck, Buck-Boost
Voltage - Supply (Vcc/Vdd)
2.97V ~ 35V
Frequency - Switching
100kHz ~ 1.4MHz
Clock Sync
Yes
Control Features
Enable, Frequency Control, Soft Start
Duty Cycle (Max)
100%
Synchronous Rectifier
No
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Mounting typeSurface Mount
PackingTape & Reel (TR)

Technical parameters

Technical specifications

LM3487QMM/NOPB technical parameters
ParameterValue
Base Product NumberLM3487 [1]
Clock SyncYes [1]
Control FeaturesEnable, Frequency Control, Soft Start [1]
Duty Cycle (Max)100% [1]
Frequency - Switching100kHz ~ 1.4MHz [1]
FunctionStep-Down, Step-Up/Step-Down [1]
MfrTexas Instruments [1]
Mounting TypeSurface Mount [1]
Number of Outputs1 [1]
Operating Temperature-40°C~125°C(TJ) [1]
Output ConfigurationPositive or Negative [1]
Output Phases1 [1]
Output TypeTransistor Driver [1]
SeriesAutomotive, AEC-Q100 [1]
Product StatusObsolete [1]
Synchronous RectifierNo [1]
TopologyBuck, Buck-Boost [1]
Voltage - Supply (Vcc/Vdd)2.97V ~ 35V [1]
Package / Case10-TFSOP, 10-MSOP (0.118", 3.00mm Width) [1]

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