TPS563203DRLR

Buck Switching Regulator IC Adjustable 0.6V~7V 3A SOT-563

SOT-563ROHS3 CompliantActive

4.2V to 17V Input, 3A Synchronous Buck Converter

Manufacturer: TI
Manufacturer part #: TPS563203DRLR
Store part #: C22445512
Package / case: SOT-563
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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14,505 in stock

#C22445512

Stock & price checked 44 h ago

Quantity	Unit price	Pack price
5+	₹15.88	₹79.40
50+	₹12.87	₹643.50
150+	₹11.38	₹1,707.00
500+	₹10.25	₹5,125.00
2,500+	₹9.35	₹23,375.00
4,000+	₹8.90	₹35,600.00

Quantity (min 5, multiples of 5)

5 × ₹15.88

₹79.40

excl. GST

₹93.69 incl. 18% GST

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Standard pack: 4,000 per reel

TPS563203DRLR

₹79.40 for 5 + GST

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Specifications

Operating Temperature: -40℃~+125℃@(TJ)
Frequency - Switching: 600kHz
Function: Step-down type
Features: Cycle-by-cycle current limiting;Light load efficient mode;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 4.2V~17V
Switch tube (built-in/external): Built-in
Output Current: 3A
Output Voltage: 600mV~7V
Quiescent Current: 110uA

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
Moisture sensitivity: MSL 1 (unlimited)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 4,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.017 g

Overview

Configured for a wide range of applications Input voltage range: 4.2V to 17V Output voltage range: 0.6V to 7V Reference voltage: 0.6V ±1.5% reference voltage accuracy at 25°C ±2% reference voltage accuracy from -40°C to 125°C Integrated 100mΩ and 55mΩ FETs Low quiescent current for TPS563203: 110μA Switching frequency: 600kHz Maximum 95% large duty cycle operation Fixed soft-start time: 1.4ms Easy of use and small design size Eco-mode at light loading for TPS563203 – FCCM mode at light loading for TPS563206 – D-CAP3 control mode with fast transient response Support start-up with prebiased output Non-latch for OT and UVLO protection Cycle-by-cycle overcurrent limit Hiccup mode for UV protection Operating junction temperature range from – 40°C to 125°C SOT563 package, 1.6mm×1.6mm Create a custom design using the TPS563203 with the WEBENCH Power Designer Create a custom design using the TPS563206 with the WEBENCH Power Designer

Applications

TV
Digital set top box (STB)
Building automation
Broadband fixed line access

Key features

Configured for a wide range of applications
Input voltage range: 4.2V to 17V
Output voltage range: 0.6V to 7V
Reference voltage: 0.6V
±1.5% reference voltage accuracy at 25°C
±2% reference voltage accuracy from -40°C to 125°C
Integrated 100mΩ and 55mΩ FETs
Low quiescent current for TPS563203: 110μA
Switching frequency: 600kHz
Maximum 95% large duty cycle operation
Fixed soft-start time: 1.4ms
Easy of use and small design size
Eco-mode at light loading for TPS563203
FCCM mode at light loading for TPS563206
D-CAP3 control mode with fast transient response
Support start-up with prebiased output
Non-latch for OT and UVLO protection
Cycle-by-cycle overcurrent limit
Hiccup mode for UV protection
Operating junction temperature range from – 40°C to 125°C
SOT563 package, 1.6mm×1.6mm

Alternatives

Similar parts — check the datasheet before substituting.

	Manufacturer	Package	Stock	Price from (excl. GST)	Action
TPS563206DRLR#C22427434TI · SOT-563-6	TI	SOT-563-6	6,850	₹22.95 · 6,850 in stock	View
TPS563231DRLR#C779412TI · SOT-563	TI	SOT-563	3,650	₹41.09 · 3,650 in stock	View
TPS563231DRLT#C1850335TI · SOT-563	TI	SOT-563	On request	₹39.57 · 0 in stock	View