TPS564201DDCR

560kHz Step-down type Adjustable 4A 760mV~7V TSOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS

TSOT-23-6ROHS3 CompliantActive

4.5-V to 17-V Input, 4-A Synchronous Step-Down Voltage Regulator

Manufacturer: TI
Manufacturer part #: TPS564201DDCR
Store part #: C464812
Package / case: TSOT-23-6
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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3,195 in stock

#C464812

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹68.86	₹68.86
10+	₹53.87	₹538.70
30+	₹47.58	₹1,427.40
100+	₹39.53	₹3,953.00
500+	₹36.06	₹18,030.00
1,000+	₹33.88	₹33,880.00

Quantity (min 1)

1 × ₹68.86

₹68.86

excl. GST

₹81.25 incl. 18% GST

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Standard pack: 3,000 per reel

TPS564201DDCR

₹68.86 for 1 + GST

Specifications

Operating Temperature: -40℃~+125℃@(TJ)
Frequency - Switching: 560kHz
Function: Step-down type
Number of Outputs: 1
Features: Cycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 4.5V~17V
Switch tube (built-in/external): Built-in
Output Current: 4A
Output Voltage: 760mV~7V
Quiescent Current: 510uA

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.038 g

Overview

The TPS564201 is a simple, easy-to-use, 4-A synchronous step-down converter in SOT-23 package. The device is optimized to operate with minimum external component count and also optimized to achieve low standby current. These switch mode power supply (SMPS) devices employ D-CAP2 mode control providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components. The TPS564201 operates in pulse skip mode, maintaining high efficiency during light load operation. The TPS564201 is available in a 6-pin 1.6-mm×2.9 mm SOT (DDC) package, and specified from a -40°C to 125°C junction temperature.

Applications

Digital TV Power Supply
High Definition Blu-ray Disc Players
Networking Home Terminal
Digital Set Top Box (STB)
Surveillance

Key features

TPS564201 4-A Converter Integrated 50-mΩ and 22-mΩ FETs
D-CAP2™ Mode Control with Fast Transient Response
Input Voltage Range: 4.5 V to 17 V
Output Voltage Range: 0.76 V to 7 V
Pulse Skip Mode
560-kHz Switching Frequency
Low Shutdown Current Less than 5 μA
1.6% Feedback Voltage Accuracy (25°C)
Startup from Pre-Biased Output Voltage
Cycle-by-Cycle Overcurrent Limit
Hiccup-mode Overcurrent Protection
Non-Latch UVP and TSD Protections
Fixed Soft Start: 1.0 ms
Create a Custom Design Using the TPS564201 With the WEBENCH® Power Designer

Alternatives

Similar parts — check the datasheet before substituting.

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