LM8850URE

Texas InstrumentsExtended

-40℃~+85℃@(TA) 1 1A 2.3V~5.5V 2.5MHz 3.6V~5.7V 6uA Adjustable Boost Boost Built-in Light load efficient mode、Operating status indication、Adjustable current limiting、Dynamic voltage scaling Yes DSBGA-9 DC-DC Converters ROHS

Datasheet JLCPCB LCSC

Part id: ti/LM8850URE
Category: DC DC Converters
Package: DSBGA-9
Pins: 9
In stock: 0 at JLCPCB (C2862314)

Overview

The LM8850URE is a DC DC Converter made by Texas Instruments in a DSBGA-9 package with 9 pins. -40℃~+85℃@(TA) 1 1A 2.3V~5.5V 2.5MHz 3.6V~5.7V 6uA Adjustable Boost Boost Built-in Light load efficient mode、Operating status indication、Adjustable current limiting、Dynamic voltage scaling Yes DSBGA-9 DC-DC Converters ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM8850URX_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:DSBGA-9_L1.6-W1.6-R3-C3-P0.50-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2862314).

Symbol

EasyEDA_Cloud:LM8850URX_NOPBFrom EasyEDA

Footprint

EasyEDA_Cloud:DSBGA-9_L1.6-W1.6-R3-C3-P0.50-BLFrom EasyEDA

Pinout

The pins of the LM8850URE
Pin	Name	Type
A1	VIN	Unspecified
A2	SW	Unspecified
A3	GND	Unspecified
B1	SDA	Unspecified
B2	PG	Unspecified
B3	VOUT	Unspecified
C1	SCLK	Unspecified
C2	EN	Unspecified
C3	BAL	Unspecified

Parameters

Features: Light load efficient mode；Dynamic voltage scaling；Operating status indication；Adjustable current limiting
Frequency - Switching: 2.5MHz
Function: Boost
Number of Outputs: 1
Operating Temperature: -40℃~+85℃@(TA)
Output Current: 1A
Output Type: Adjustable
Output Voltage: 3.6V~5.7V
Quiescent Current: 6uA
Switch tube (built-in/external): Built-in
Synchronous Rectifier: Yes
Topology: Boost
Voltage - Supply: 2.3V~5.5V

Order codes

LM8850URE/NOPBLCSC C2862314

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MAX8989AEWL+T
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Questions

Is there a KiCad symbol and footprint for the LM8850URE?

Yes. The symbol is EasyEDA_Cloud:LM8850URX_NOPB and the footprint EasyEDA_Cloud:DSBGA-9_L1.6-W1.6-R3-C3-P0.50-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM8850URE?

DSBGA-9, with 9 pins. Its footprint is drawn on this page.

Where is the LM8850URE datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the LM8850URE?

JLCPCB lists it as part C2862314, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM8850URE?

Parts like it in the library: the MAX8989AEWL+T by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.