TLE4471GNUMA1

Name: TLE4471GNUMA1
Brand: Infineon Technologies
SKU: TLE4471GNUMA1
Availability: Discontinued

Infineon Technologies·

Obsolete

Linear Voltage Regulator IC Positive Adjustable (Fixed) 3 Output 450mA, 50mA, 100mA PG-DSO-20

Output

450mA, 50mA, 100mA

Vout

5V, Tracking

Vin Max

40V

Temp

-40°C ~ 150°C (TJ)

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FULL PARAMETRICS

Full parametrics

Specifications15 params

PSRR: 30dB (20Hz ~ 20kHz), 30dB (20hz ~ 20kHz), 30dB (20Hz ~ 20kHz)
Grade: Automotive
Output Type: Adjustable (Fixed)
Qualification: AEC-Q100
Control Features: Enable, Reset, Watchdog
Current - Output: 450mA, 50mA, 100mA
Protection Features: Over Temperature, Over Voltage, Reverse Polarity, Short Circuit, Transient Voltage
Number of Regulators: 3
Output Configuration: Positive
Operating Temperature: -40°C ~ 150°C (TJ)
Voltage - Input (Max): 40V
Voltage Dropout (Max): 0.55V @ 450mA, 0.6V @ 50mA, 0.6V @ 100mA
Current - Quiescent (Iq): 1.8 mA
Voltage - Output (Min/Fixed): 5V, Tracking
Lifecycle Status: Obsolete

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TLE4471GNUMA1

Infineon Technologies·

Obsolete

Linear Voltage Regulator IC Positive Adjustable (Fixed) 3 Output 450mA, 50mA, 100mA PG-DSO-20

Output

450mA, 50mA, 100mA

Vout

5V, Tracking

Vin Max

40V

Temp

-40°C ~ 150°C (TJ)

Quick RFQ — Single Part

Part Number

Quantity

Target Price

Your Name

Company

Phone (optional)

Response within one business day.

We stand behind every part we quote

Location

US-Based & Operated

Turnaround

Quote within 24 hours

Suppliers

Verified Sources Only

Built for procurement engineers.

01 / SPECIALTY

Obsolete & Hard-to-Find

Decades of experience sourcing parts that other distributors no longer carry — EOL ICs, last-time-buy stock, and parts in active production allocation.

02 / SPEED

Fast Quote Turnaround

A real sourcing engineer reviews every RFQ and most responses go out same business day — not a templated reply, a real quote with provenance.

03 / QUALITY

Verified Supplier Network

Every part is sourced through vetted channels with documented chain-of-custody. Test reports and date codes available on request.

04 / IDENTITY

US-Based, US-Operated

Headquartered in New Jersey with a US-based sourcing team. No outsourced reps, no offshore handoffs — just a phone number that goes to a person who knows ICs.