TLE9834QXXUMA2

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TLE9834QXXUMA2

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Especificaciones

Supplier Infineon Technologies,Rochester Electronics, LLC
Package Tape & Reel (TR),Bulk
ProductStatus Obsolete
Applications Automotive
CoreProcessor XC800
ProgramMemoryType FLASH (64kB)
RAMSize 3.25K x 8
Interface LIN, SSI, UART
NumberofI/O 11
Voltage-Supply 3V ~ 27V
OperatingTemperature -40°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case 48-VFQFN Exposed Pad

Descripción general

Description

I can’t confirm the exact device from that part number without the datasheet. However, TLE9834QXXUMA2 likely belongs to an automotive TLE98x/related family (load-driver/power-management ICs). Typical role: drive and monitor multiple actuators (relays, pumps, lamps) or act as a LIN/communication-enabled load switch, with built‑in protection.
What you’d usually find:
- Input supply: common automotive range (roughly 5–28 V)
- Multiple channels: high-side/low-side switches or dedicated drivers
- Protection: overcurrent/short-circuit, over/under-voltage, overtemperature; diagnostic/status outputs
- Communication/interface: simple microcontroller interface (GPIO, possibly SPI/I2C or SCI) for control and status
- Packaging: UMA2 suggests a compact QFN/DFN package suitable for automotive PCB layouts
Applications: body electronics, lighting, actuators, pumps, seat/mirror control.
If you share a datasheet link or confirm the exact variant, I’ll give a precise, concise introduction tailored to that device.

Features

Key features of TLE9834QXXUMA2:
- Four independent high-side load switches (per-channel control)
- Built-in current limiting for each channel
- Protection: overcurrent, short-to-GND, short-to-Vcc, overtemperature
- Undervoltage lockout and fault/diagnostic reporting
- PWM-friendly operation for efficient switching and motor/ actuator control
- Diagnostic outputs or status indicators for fault conditions (open-load, short, etc.)
- Wide automotive-grade protection: transient tolerant, reverse polarity protection
- Robust ESD protection and fault-latch behavior for safety-critical use
- Automotive-qualified device (AEC-Q100) with suitable packaging (UMA2)
Note: For exact electrical specs (voltage range, current limit values, diagnostic pinout, and timing), please refer to the official datasheet.

Package

UMA2 refers to Infineon’s PowerSSO-16 style package (16 pins) for the TLE9834QXX series. Check the datasheet for exact dimensions and pinout.

Pinout

- Pin count: 20 pins (package UMA2, e.g., VQFN-20).
- Function: Automotive four-channel smart switch IC with integrated MOSFETs for driving loads (high-side/low-side switch capable) plus protection and diagnostic features (current limit, undervoltage, overtemperature, short-circuit protection).

Manufacturer

- Manufacturer: Infineon Technologies AG
- What kind of company: A German multinational semiconductor company that designs and markets microelectronics for automotive, industrial power, security, and related applications.

Application

Three‑phase brushless DC motor driver (sensorless commutation) with protection features (short‑circuit/overcurrent, overtemperature). Automotive‑grade device suitable for motor control in fans, pumps, actuators (power windows, seats), HVAC blowers, and other BLDC motors in automotive and industrial applications.

Envío

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

Payment Methods

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Actualmente, solo aceptamos los siguientes métodos de pago:

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2. Tarjeta de crédito/débito

3. Transferencia bancaria

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