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TLE8888QKXUMA1

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Infineon Technologies Power Management Specialized - PMIC, LQFP-100(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icstle8888qkxuma1factory-2.0.0extractor-text

Verified TLE8888QKXUMA1

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 100 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TLE8888QKXUMA1 · LQFP-100(14x14) · 100 pins
  • ✓copper: 100 copper pads, none touching another net
  • ✓datasheet: all 100 pin names found in the 208-page datasheet
  • ✓distributor: lcsc C1518732, digikey 448-TLE8888QKXUMA1TR-ND, mouser 726-TLE8888QKXUMA1
  • ✓family: LQFP-100_14x14mm_P0.5mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-z8t1bstc/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 100 pins = 100 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 100 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tle8888qkxuma1.kicad_sym✓ tle8888qkxuma1.kicad_mod✓ tle8888qkxuma1.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 7d ago
viewers tle8888qkxuma1: viewers · Ray 7d ago
package.json Publish 0.1.0 · Ray 7d ago
page.json Set visibility: public · Ray 7d ago
README.md Publish 0.1.0 · Ray 7d ago
tle8888qkxuma1-etched.glb Publish 0.1.0 · Ray 7d ago
tle8888qkxuma1-etched.step tle8888qkxuma1: factory component page (tier=mfr) · Ray 7d ago
tle8888qkxuma1-hero.glb tle8888qkxuma1: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
tle8888qkxuma1-hero.overlay.json Publish 0.1.0 · Ray 7d ago
tle8888qkxuma1.glb Publish 0.1.0 · Ray 7d ago
tle8888qkxuma1.kicad_mod Publish 0.1.0 · Ray 7d ago
tle8888qkxuma1.kicad_sym Publish 0.1.0 · Ray 7d ago
tle8888qkxuma1.lbr Publish 0.1.0 · Ray 7d ago
tle8888qkxuma1.step Publish 0.1.0 · Ray 7d ago
verification.json Verified: Published by the parts factory: tier mfr, 100 pins · Ray 7d ago

TLE8888QKXUMA1

Infineon Technologies · Power Management Specialized - PMIC · LQFP-100(14x14)

TLE8888QKXUMA1 from Infineon Technologies, in a LQFP-100(14x14). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 RST bidirectional Reset; bidirectional pin for reset functions.
2 MON bidirectional Monitor; bidirectional pin for monitoring functions.
3 CSN input MSC/SPI slave chip select; single ended chip select for MSC and SPI.
4 SDO output MSC/SPI serial data output for MSC and SPI.
5 SIP input MSC/SPI data input; positive data input of LVDS in MSC mode or single ended data input in SPI mode.
6 SIN input MSC data input or select input; negative data input of LVDS in MSC mode or select input for SPI mode.
7 FCLP input MSC/SPI clock input; positive clock input of LVDS in MSC mode or single ended clock input in SPI mode.
8 FCLN input Select input or MSC clock input; negative clock input of LVDS in MSC mode or select input for single ended mode (SPI or MSC).
9 T5V1 power_out 5 V tracker output; supply voltage for off-board sensors (absolute maximum -1 V to 40 V).
10 T5V2 power_out 5 V tracker output; supply voltage for off-board sensors (absolute maximum -1 V to 40 V).
11 V5V power_out 5 V supply output for main functions of the ECU (absolute maximum 5.5 V).
12 V6V power_in Source of external pre-regulator (absolute maximum 10 V).
13 VG output Gate drive of external pre-regulator (absolute maximum 12 V, VVG - VV6V < 5 V).
14 OUT7A output Low-side power stage; must be connected to OUT7B and OUT7C without any parasitic.
15 OUT7B output Low-side power stage; must be connected to OUT7A and OUT7C without any parasitic.
16 OUT7C output Low-side power stage; must be connected to OUT7A and OUT7B without any parasitic.
17 OUT20 output Low-side small signal stage.
18 OUT19 output Low-side small signal stage.
19 n.c. unconnected Not connected; leave open or connect to GND.
20 VDDIO power_in Supply input for logic level inputs and outputs (absolute maximum 5.5 V).
21 VROUT output Output of variable reluctance sensor interface; digital output to microcontroller.
22 LINTX input Transmit digital input for LIN interface.
23 LINRX output Receive digital output for LIN interface.
24 INJEN input Injector enable input.
25 PGND power_in Power ground; internally connected to cooling tab.
26 KOFFDO output Key off delay output.
27 IGNEN input Ignition enable input.
28 IN1 input Parallel input for direct control of power stage OUT1.
29 IN2 input Parallel input for direct control of power stage OUT2.
30 IN3 input Parallel input for direct control of power stage OUT3.
31 IN4 input Parallel input for direct control of power stage OUT4.
32 IN5 input Parallel input for direct control of push pull stage IGN1.
33 IN6 input Parallel input for direct control of push pull stage IGN2.
34 IN7 input Parallel input for direct control of push pull stage IGN3.
35 IN8 input Parallel input for direct control of push pull stage IGN4.
36 IN9 input Parallel input for direct control of power stages; can be multiplexed to various stages.
37 IN10 input Parallel input for direct control of power stages; can be multiplexed to various stages.
38 IN11 input Parallel input for direct control of power stages; can be multiplexed to various stages.
39 IN12 input Parallel input for direct control of power stages; can be multiplexed to various stages.
40 EOTEN input Engine off timer enable input.
41 V5VSTBY power_out 5 V standby supply output; supply voltage in sleep mode (absolute maximum 5.5 V).
42 CANWKEN input Enable input for remote CAN wake-up.
43 CANRX output Receive digital output for CAN.
44 CANTX input Transmit digital input for CAN.
45 V5VCAN power_in 5 V supply input for CAN (absolute maximum 5.5 V).
46 CANH bidirectional CAN bus high.
47 CANL bidirectional CAN bus low.
48 WK input Wake-up input; input signal and supply for MR (absolute maximum -16 V to 40 V).
49 KEY input Key input; input signal and supply for MR (absolute maximum -16 V to 40 V).
50 PGND power_in Power ground; internally connected to cooling tab.
51 VRIN2 input Differential input of variable reluctance sensor; analog input from sensor.
52 VRIN1 input Differential input of variable reluctance sensor; analog input from sensor.
53 BATSTBY power_in Battery input for standby supply regulator (absolute maximum -16 V to 40 V).
54 BAT power_in Battery supply voltage for main functions of the device (absolute maximum -16 V to 40 V).
55 MR output Low-side power stage for main relay (absolute maximum -16 V to 40 V).
56 OUT18 output Low-side power stage.
57 OUT17 output Low-side power stage.
58 OUT16 output Low-side power stage.
59 OUT1A output Low-side power stage; must be connected to OUT1B without any parasitic.
60 OUT1B output Low-side power stage; must be connected to OUT1A without any parasitic.
61 OUT2A output Low-side power stage; must be connected to OUT2B without any parasitic.
62 OUT2B output Low-side power stage; must be connected to OUT2A without any parasitic.
63 OUT3A output Low-side power stage; must be connected to OUT3B without any parasitic.
64 OUT3B output Low-side power stage; must be connected to OUT3A without any parasitic.
65 OUT4A output Low-side power stage; must be connected to OUT4B without any parasitic.
66 OUT4B output Low-side power stage; must be connected to OUT4A without any parasitic.
67 OUT15 output Low-side power stage.
68 OUT14 output Low-side power stage.
69 DFB8 input Drain feedback related to OUT8.
70 OUT8 output Push pull stage to control on-board MOSFET.
71 DFB9 input Drain feedback related to OUT9.
72 OUT9 output Push pull stage to control on-board MOSFET.
73 DFB10 input Drain feedback related to OUT10.
74 OUT10 output Push pull stage to control on-board MOSFET.
75 PGND power_in Power ground; internally connected to cooling tab.
76 DFB11 input Drain feedback related to OUT11.
77 OUT11 output Push pull stage to control on-board MOSFET.
78 DFB12 input Drain feedback related to OUT12.
79 OUT12 output Push pull stage to control on-board MOSFET.
80 DFB13 input Drain feedback related to OUT13.
81 OUT13 output Push pull stage to control on-board MOSFET.
82 LINIO bidirectional Bus pin for LIN interface.
83 OUT5A output Low-side power stage; must be connected to OUT5B and OUT5C without any parasitic.
84 OUT5B output Low-side power stage; must be connected to OUT5A and OUT5C without any parasitic.
85 OUT5C output Low-side power stage; must be connected to OUT5A and OUT5B without any parasitic.
86 OUT24 output Half bridge stage.
87 BATPA power_in Battery supply for half bridges and the charge pump (absolute maximum 40 V); must be connected to BATPB without any parasitic.
88 OUT23 output Half bridge stage.
89 OUT22 output Half bridge stage.
90 BATPB power_in Battery supply for half bridges and the charge pump (absolute maximum 40 V); must be connected to BATPA without any parasitic.
91 OUT21 output Half bridge stage.
92 OUT6A output Low-side power stage; must be connected to OUT6B and OUT6C without any parasitic.
93 OUT6B output Low-side power stage; must be connected to OUT6A and OUT6C without any parasitic.
94 OUT6C output Low-side power stage; must be connected to OUT6A and OUT6B without any parasitic.
95 CP power_out Charge pump output; add external capacitance to stabilise charge pump voltage (absolute maximum 45 V).
96 IGN1 output Push pull stage to control on- or off-board IGBT.
97 IGN2 output Push pull stage to control on- or off-board IGBT.
98 IGN3 output Push pull stage to control on- or off-board IGBT.
99 IGN4 output Push pull stage to control on- or off-board IGBT.
100 AGND power_in Signal ground; internally connected to PGND and cooling tab.

Key specifications

Parameter Value
Manufacturer Infineon Technologies
Package LQFP-100(14x14)
Category Power Management ICs
Pins 100

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage reduced operation VBAT,ro 4.5 6 V reduced operation range 15
Supply voltage low drop range VBAT,ld 6 9 V low drop operation range 15
Supply voltage normal operation VBAT,nop 9 28 V normal operation range 15
Supply voltage overvoltage range VBAT,ov 28 40 V power stages are switched off 15
Junction temperature Tj -40 150 °C 14
Storage temperature Tstg -55 150 °C 14
BATPA, BATPB, OUT8…13, DFB8…13 voltage VBATPA,MR -0.3 40 V 12
CP voltage VCP,MR -0.3 45 V -0.3 V < VCP - VBATPA <5V 12
OUT1…7, OUT14…20 voltage VOUT1…7,MR -0.3 50 V OUTn is switched off, clamping is allowed 12
V6V voltage VV6V,MR -0.3 10 V 12
VG voltage VVG,MR -0.3 12 V VVG - VV6V <5V 12
V5V, V5VSTBY, VDDIO, V5VCAN voltage VV5V,MR -0.3 5.5 V 12
T5V1, T5V2, IGN1…4 voltage VT5V1,MR -1 40 V 12
BAT, BATSTBY, KEY, WK, MR voltage VBAT,MR -16 40 V 12
VRIN1 voltage VVRIN1,MR -0.3 40 V VRIN2 open 13
LINIO, CANH, CANL voltage VLINIO,MR -40 40 V 13
PGND current IPGND,MR -25 25 A 13
ESD HBM VESDHBM -2 2 kV HBM 14
ESD HBM high-voltage pins to PGND VESD,HBM -4 4 kV HBM 14
ESD CDM VESDCDM -500 500 V CDM 14
Thermal resistance junction to case RthJC 2.4 K/W 15
V6V output voltage VV6V 5.5 6 6.5 V with respect to AGND, with external MOS FET IPD30N06S2L-23 60
V5V output voltage VV5V 4.9 5.1 V -5 mA < IV5V < -500 mA, with respect to AGND 60
V5V current limitation IV5V,lim -1200 -500 mA 60
V5VSTBY output voltage VV5VSTBY 4.75 5.25 V -10 µA < IV5VSTBY < -15 mA 61
Total standby current ISTBY 120 µA ECU sleep mode, Tj = 25°C, IV5VSTBY = 0 mA, VBATSTBY = VBAT = VMR = 13.5 V 61
Current consumption BATPA, BATPB, BAT, V6V IBAT,sum 50 mA static, all off, no PWM and MSC/SPI communication 60
VDDIO supply voltage range VVDDIO 3 5.5 V 61
T5Vx current limitation IT5Vx,lim -300 -100 mA 61
V5V undervoltage threshold decreasing VUV,V5V,dec 4.45 4.7 V VV5V decreasing 62
V5V overvoltage threshold VOV,V5V 5.2 5.6 V VV5V increasing 62
BAT overvoltage threshold VOV,BAT 28 30.4 V VBAT increasing 62
Internal power on reset threshold Vpor,int,th 2.8 V of internal supply voltage 29
Key on detection threshold VKEY,th 3.6 4.5 V rising edge 55
Wake-up detection threshold VWK,th 3.6 4.5 V rising edge 55
MR operation current IMR 0.8 A 56
MR on voltage VMR 1.35 V IMR = 0.3 A 56
MR clamping voltage VMR,cl 40 60 V IMR = 0.2 A 56
OUT1…4 operation current IOUTn 2.2 A 72
OUT1…4 on resistance ROUTn,on 550 mΩ IOUTn = 2.2 A 72
OUT5…7 on resistance ROUTn,on 350 mΩ IOUTn =3A 73
OUT14…20 on resistance ROUTn,on 1.5 Ω IOUTn = 0.6 A 74
OUT21…24 on resistance ROUTn,on 2.4 Ω IOUTn = 0.3 A 82
OUT1…4 clamping voltage VOUTn,cv 50 60 V IOUTn = 0.2 A 72
OUT8…13 high level output voltage VOUTn,h 4 5.5 V IOUTn = -5 mA 85
IGN1…4 high level output voltage VIGNn,h 4.35 V IIGNn = -15 mA, 88
Direct drive input low level VIN,l -0.3 0.9 V 70
Direct drive input high level VIN,h 2 V upper limit VVDDIO 70
Overtemperature switch off threshold OUT1…7, OUT14…20 TOUTn,ot 150 200 °C 75

CAD (KiCad official)

  • Symbol: TLE8888QKXUMA1
  • Footprint: Package_QFP:LQFP-100_14x14mm_P0.5mm
  • 3D model: LQFP-100(14x14) (KiCad packages3D, STEP)
  • 3D model files: tle8888qkxuma1-etched.step / tle8888qkxuma1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tle8888qkxuma1.step / tle8888qkxuma1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Infineon Technologies datasheet (208 pp, sha256 3ec872e500dc5cab, retrieved 2026-10-31, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF