component
BQ34Z100PWR-G1
Public Made by Adomby adom
Texas Instruments Battery Management, TSSOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
main
Ray
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
50031ee
2mo ago
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{
"schema": "adom.pads/1",
"slug": "bq34z100pwr-g1",
"footprint": "TSSOP-14_4.4x5mm_P0.65mm",
"generated_from": {
"footprint": "TSSOP-14_4.4x5mm_P0.65mm@sha256:e4bf82cea6d3b325",
"pins": "page.json:component.pins",
"overrides": null
},
"pin1": {
"pad": "1",
"at": [
-2.8625,
-1.95
],
"corner": "top-left",
"source": "silk-marker",
"derived_from": "TSSOP-14_4.4x5mm_P0.65mm@sha256:e4bf82cea6d3b325"
},
"pad_count": 14,
"symbol_pins": [
"1",
"10",
"11",
"12",
"13",
"14",
"2",
"3",
"4",
"5",
"6",
"7",
"8",
"9"
],
"paste_apertures": 0,
"issues": [],
"pads": [
{
"pad": "1",
"kind": "smd",
"shape": "roundrect",
"at": [
-2.8625,
-1.95
],
"rot": 0.0,
"size": [
1.475,
0.4
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "1",
"name": "P2",
"type": "output",
"description": "LED 2 drive (multi-LED display mode) or unused. Tie to VSS when not driving an LED.",
"is_pin1": true,
"source": {
"geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "2",
"kind": "smd",
"shape": "roundrect",
"at": [
-2.8625,
-1.3
],
"rot": 0.0,
"size": [
1.475,
0.4
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "2",
"name": "VEN",
"type": "output",
"description": "Active-high voltage translation enable output. Optionally switches the external BAT-divider on/off (typ 45 uA saved) when driving a series N-FET. Leave floating or tie to VSS if unused.",
"is_pin1": false,
"source": {
"geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "3",
"kind": "smd",
"shape": "roundrect",
"at": [
-2.8625,
-0.65
],
"rot": 0.0,
"size": [
1.475,
0.4
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "3",
"name": "P1",
"type": "output",
"description": "LED 1 drive; also used to drive the single LED in single-LED mode via an N-FET. Tie to VSS when not driving an LED.",
"is_pin1": false,
"source": {
"geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "4",
"kind": "smd",
"shape": "roundrect",
"at": [
-2.8625,
0.0
],
"rot": 0.0,
"size": [
1.475,
0.4
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "4",
"name": "BAT",
"type": "input",
"description": "Translated battery-voltage sense input from the external resistor divider. VBAT abs-max 5.5 V; ADC input range VSS-0.125 V to 5 V.",
"is_pin1": false,
"source": {
"geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "5",
"kind": "smd",
"shape": "roundrect",
"at": [
-2.8625,
0.65
],
"rot": 0.0,
"size": [
1.475,
0.4
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "5",
"name": "CE",
"type": "input",
"description": "Chip Enable. Driving low disconnects the internal LDO from REGIN to place the device in shutdown.",
"is_pin1": false,
"source": {
"geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "6",
"kind": "smd",
"shape": "roundrect",
"at": [
-2.8625,
1.3
],
"rot": 0.0,
"size": [
1.475,
0.4
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "6",
"name": "REGIN",
"type": "power_in",
"description": "Internal LDO regulator input, 2.45 V to 5.5 V (abs-max). Decouple with a 0.1-uF X5R ceramic to VSS.",
"is_pin1": false,
"source": {
"geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "7",
"kind": "smd",
"shape": "roundrect",
"at": [
-2.8625,
1.95
],
"rot": 0.0,
"size": [
1.475,
0.4
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "7",
"name": "REG25",
"type": "power_out",
"description": "2.5-V (typ) output of the internal LDO, also the internal VCC rail. Decouple with a 1-uF (0.47-uF min) ceramic capacitor to VSS.",
"is_pin1": false,
"source": {
"geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "8",
"kind": "smd",
"shape": "roundrect",
"at": [
2.8625,
1.95
],
"rot": 0.0,
"size": [
1.475,
0.4
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "8",
"name": "VSS",
"type": "power_in",
"description": "Device ground reference.",
"is_pin1": false,
"source": {
"geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "9",
"kind": "smd",
"shape": "roundrect",
"at": [
2.8625,
1.3
],
"rot": 0.0,
"size": [
1.475,
0.4
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "9",
"name": "SRP",
"type": "input",
"description": "Coulomb-counter positive analog input (nearest BAT-). Connects across the pack sense resistor with SRN; input range VSS-0.125 V to 0.125 V.",
"is_pin1": false,
"source": {
"geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "10",
"kind": "smd",
"shape": "roundrect",
"at": [
2.8625,
0.65
],
"rot": 0.0,
"size": [
1.475,
0.4
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "10",
"name": "SRN",
"type": "input",
"description": "Coulomb-counter negative analog input (nearest PACK-). Connects across the pack sense resistor with SRP; input range VSS-0.125 V to 0.125 V.",
"is_pin1": false,
"source": {
"geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "11",
"kind": "smd",
"shape": "roundrect",
"at": [
2.8625,
0.0
],
"rot": 0.0,
"size": [
1.475,
0.4
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "11",
"name": "P6/TS",
"type": "input",
"description": "Pack thermistor sense input; use a 103AT-type (10 kOhm at 25 degC) NTC. Input range VSS-0.05 V to 1 V.",
"is_pin1": false,
"source": {
"geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "12",
"kind": "smd",
"shape": "roundrect",
"at": [
2.8625,
-0.65
],
"rot": 0.0,
"size": [
1.475,
0.4
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "12",
"name": "P5/HDQ",
"type": "bidirectional",
"description": "Open-drain HDQ single-wire slave communication line. Leave floating or tie to VSS if unused. Also usable as GPIO P5.",
"is_pin1": false,
"source": {
"geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "13",
"kind": "smd",
"shape": "roundrect",
"at": [
2.8625,
-1.3
],
"rot": 0.0,
"size": [
1.475,
0.4
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "13",
"name": "P4/SCL",
"type": "input",
"description": "I2C-compatible slave serial clock input; use a 10-kOhm (typ) pull-up to VCC. Also functions as LED 4 drive in four-LED mode, or GPIO P4. Leave floating or tie to VSS if unused.",
"is_pin1": false,
"source": {
"geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "14",
"kind": "smd",
"shape": "roundrect",
"at": [
2.8625,
-1.95
],
"rot": 0.0,
"size": [
1.475,
0.4
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "14",
"name": "P3/SDA",
"type": "bidirectional",
"description": "Open-drain I2C-compatible slave serial data line; use a 10-kOhm (typ) pull-up to VCC. Also functions as LED 3 drive in four-LED mode, or GPIO P3. Leave floating or tie to VSS if unused.",
"is_pin1": false,
"source": {
"geometry": "TSSOP-14_4.4x5mm_P0.65mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
}
]
}