Infineon

TLE8366EVXUMA1

370kHz Step-down type Adjustable 1.8A 600mV~16V SOIC-8 Voltage Regulators - DC DC Switching Regulators RoHS

SOIC-8ROHS3 CompliantActive

1.8A DC/DC Step-Down Voltage Regulator

Manufacturer: Infineon
Manufacturer part #: TLE8366EVXUMA1
Store part #: C3191573
Package / case: SOIC-8
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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174 in stock

#C3191573

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹433.73	₹433.73
10+	₹369.63	₹3,696.30
30+	₹331.60	₹9,948.00
100+	₹293.14	₹29,314.00
500+	₹275.32	₹1,37,660.00
1,000+	₹267.29	₹2,67,290.00

Quantity (min 1)

1 × ₹433.73

₹433.73

excl. GST

₹511.80 incl. 18% GST

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Standard pack: 2,500 per reel

TLE8366EVXUMA1

₹433.73 for 1 + GST

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Specifications

Operating Temperature: -40℃~+150℃@(TJ)
Frequency - Switching: 370kHz
Function: Step-down type
Number of Outputs: 1
Features: Cycle-by-cycle current limiting;Frequency synchronization;External compensation;Light load efficient mode;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 4.75V~45V
Switch tube (built-in/external): Built-in
Output Current: 1.8A
Output Voltage: 600mV~16V
Quiescent Current: 100nA

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.11 g

Overview

The TLE8366 is a PWM step-down DC/DC converter with an integrated 1.8 A power switch, packaged in a small PG-DSO-8 with exposed pad. There are three versions available, two fixed voltage with 5.0 V (TLE8366EV50) or 3.3 V (TLE8366EV33) and a variable voltage variant named TLE8366EV with a reference feedback voltage of only 600 mV. The wide input voltage range from 4.75 to 45 V makes the TLE8366 suitable for a wide variety of applications. The device is designed to be used under harsh automotive environment. The switching frequency of nominal 370 kHz allows the use of small and cost-effective inductors and capacitors, resulting in a low, predictable output ripple and in minimized consumption of board space. (If desired the device could be synchronized to an external frequency source between 200 and 530 kHz.) The TLE8366 includes safety features such as a cycle-by-cycle current limitation, over-temperature shutdown and input under voltage lockout. The enable function, in shutdown mode with less than 2 μA current consumption, enables easy power management in battery-powered systems. The voltage regulation loop provides an excellent line and load regulation. The stability of the loop could be adjusted by using an external compensation network. This compensation network combined with voltage mode regulation and a feed-forward control path guarantees a highly effective line transient rejection. During start-up the integrated soft-start limits the inrush current peak and prevents from a voltage overshoot.

Key features

1.8A step down voltage regulator
Output voltage versions: 5.0 V, 3.3 V and adjustable ± 2% output voltage tolerance (+-4% for full load current range)
Integrated power transistor
PWM regulation with feedforward
Input voltage range from 4.75V to 45V
370 kHz switching frequency
Synchronization input
Very low shutdown current consumption (< 2uA)
Soft-start function
Input undervoltage lockout
Suited for automotive applications: Tj = -40 °C to +150 °C
Green Product (RoHS compliant)
AEC Qualified