Skip to the content
PCBKitNew board
LT1054IP on a board, in 3D

LT1054IP

Texas Instruments

-40℃~+85℃ 100mA 10Ω 25kHz 3.5V~15V 5mA Inverted PDIP-8 Charge Pumps ROHS

Extended
DatasheetJLCPCBLCSCti/LT1054IP
Category
DC DC Converters
Package
PDIP-8
Pins
8

Overview

The LT1054IP is a DC DC Converter made by Texas Instruments in a PDIP-8 package with 8 pins. -40℃~+85℃ 100mA 10Ω 25kHz 3.5V~15V 5mA Inverted PDIP-8 Charge Pumps ROHS.

PCBKit's library has its KiCad symbol (Regulator_SwitchedCapacitor:LT1054, from KiCad's library) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 17 are in stock at JLCPCB (part C2878994).

Symbol

FB/SHDN1CAP+2GND3CAP-4-VOUT5VREF6OSC7V+8
Regulator_SwitchedCapacitor:LT1054From KiCad's library

Footprint

12345678
Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

8
Features
Adaptive switching frequency
Function
Inverted
Operating Temperature
-40℃~+85℃
Operating Voltage
3.5V~15V
Output Current
100mA
Output Resistance
10Ω
Quiescent Current
5mA
Switching Frequency
25kHz

Order codes

1

Pinout

8
The pins of the LT1054IP
PinNameType
1FB/SHDNInput
2CAP+Input
3GNDPower in
4CAP-Input
5-VOUTPower out
6VREFOutput
7OSCInput
8V+Power in

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/LT1054IP" title="LT1054IP in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/ti/LT1054IP.jpg" alt="LT1054IP" width="1200" height="900">
A picture that opens the part, for a README
[![LT1054IP](https://pcbkit.io/embed/parts/ti/LT1054IP.jpg?size=s)](https://pcbkit.io/parts/ti/LT1054IP)

Questions

Is there a KiCad symbol and footprint for the LT1054IP?

Yes. The symbol is Regulator_SwitchedCapacitor:LT1054 and the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LT1054IP?

PDIP-8, with 8 pins. Its footprint is drawn on this page.

Where is the LT1054IP datasheet?

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

Where can I order the LT1054IP?

JLCPCB lists it as part C2878994, with 17 in stock; the sellers' links on this page open their listings.

What can replace the LT1054IP?

Parts like it in the library: the MC34063ECN by STMicroelectronics, the UC3845AN-TD by TDSEMIC, the MC34063EBN by STMicroelectronics and the LT1054CP by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8