ER3105DI
Intel/AlteraExtended
-40℃~+125℃ 1 300kHz~2MHz 3V~36V 500mA 80uA Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode、Adjustable soft-start、Operating status indication、Cycle-by-cycle current limiting、Frequency synchronization、Hiccup current limiting、External compensation、Built-in LDO regulator Step-down type Yes DFN-12-EP(3x4) DC-DC Converters ROHS
- Part id
- intel-altera/ER3105DI
- Category
- DC DC Converters
- Package
- DFN-12-EP(3x4)
- Pins
- 13
- In stock
- 0 at JLCPCB (C2071726)
Overview
The ER3105DI is a DC DC Converter made by Intel/Altera in a DFN-12-EP(3x4) package with 13 pins. -40℃~+125℃ 1 300kHz~2MHz 3V~36V 500mA 80uA Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode、Adjustable soft-start、Operating status indication、Cycle-by-cycle current limiting、Frequency synchronization、Hiccup current limiting、External compensation、Built-in LDO regulator Step-down type Yes DFN-12-EP(3x4) DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ER3105DI, from EasyEDA) and its footprint (EasyEDA_Cloud:DFN-12_L4.0-W3.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2071726).
Symbol
Footprint
Pinout
13| Pin | Name | Type |
|---|---|---|
| 1 | SS | Unspecified |
| 2 | SYNC | Unspecified |
| 3 | BOOT | Unspecified |
| 4 | PVIN | Unspecified |
| 5 | SW | Unspecified |
| 6 | PGND | Unspecified |
| 7 | EN | Unspecified |
| 8 | POK | Unspecified |
| 9 | AVINO | Unspecified |
| 10 | FB | Unspecified |
| 11 | COMP | Unspecified |
| 12 | FSW | Unspecified |
| 13 | GND | Unspecified |
Parts like it
8
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DFN-12-EP(3x4)-40℃~+125℃ 1 300kHz~2MHz、500kHz 3V~36V 500mA 80uA Adjustable Buck Built-in Overcurrent Protection、Light load efficient mode、Adjustable soft-start、Operating status indication、Frequency synchronization、Hiccup current limiting、External compensation、Built-in LDO regulator Step-down type Yes DFN-12-EP(3x4) DC-DC Converters ROHSRenesas ElectronicsDC-DC ConvertersLT8364HDE#PBF
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Questions
Is there a KiCad symbol and footprint for the ER3105DI?
Yes. The symbol is EasyEDA_Cloud:ER3105DI and the footprint EasyEDA_Cloud:DFN-12_L4.0-W3.0-P0.50-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ER3105DI?
DFN-12-EP(3x4), with 13 pins. Its footprint is drawn on this page.
Where is the ER3105DI datasheet?
Intel/Altera publishes it: the Datasheet link on this page opens it.
Where can I order the ER3105DI?
JLCPCB lists it as part C2071726, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ER3105DI?
Parts like it in the library: the LT8364EDE#PBF by Analog Devices, the ISL78322ARZ by Renesas Electronics, the LTC3458EDE#PBF by Analog Devices and the LTC3121IDE#TRPBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.