BQ25570

Battery_Management

Nano Power Boost Charger and Buck Converter for Energy Harvester Powered Applications, QFN-20

Symbol

21 pins
Schematic symbol for BQ25570
Units
1
Kind
part
Grid
on 1.27 mm

Footprint

21 pads
Footprint for BQ25570
Library
Package_DFN_QFN
Mount
smd
Courtyard
4.76 × 4.76 mm
Link
exact

3D model

none
no 3D model

The footprint references no model, or the referenced model is not in the upstream package set.

Pins and pads

Every pin on the symbol has a pad on the footprint.

PinNameTypePad
1VSSpower_in1
2VIN_DCpower_in2
3VOC_SAMPinput3
4VREF_SAMPpassive4
5~{EN}input5
6VOUT_ENinput6
7VBAT_OVinput7
8VRDIVoutput8
9VSSpassive9
10OK_HYSTinput10
11OK_PROGinput11
12VOUT_SETinput12
13VBAT_OKoutput13
14VOUTinput14
15VSSpassive15
16LBUCKpassive16
17VSSpassive17
18VBATpower_in18
19VSTORpower_out19
20LBOOSTpassive20
21VSSpassive21

Provenance

Credit
KiCad Libraries Contributors
Licence
CC-BY-SA-4.0-with-KiCad-exception
Link method
exact
Cross-check
passed
BQ25570 — Battery_Management | Trace Catalog