TPS53315RGFR

1MHz Step-down type Adjustable 600mV~5.5V 12A VQFN-40-EP(5x7) Voltage Regulators - DC DC Switching Regulators RoHS

VQFN-40-EP(5x7)ROHS3 CompliantActive

12-A Step-Down Regulator with Integrated Switcher

Manufacturer: TI
Manufacturer part #: TPS53315RGFR
Store part #: C544502
Package / case: VQFN-40-EP(5x7)
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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48 in stock

#C544502

Stock & price checked 36 h ago

Quantity	Unit price	Pack price
1+	₹1,199.21	₹1,199.21
10+	₹1,148.10	₹11,481.00
30+	₹1,116.80	₹33,504.00
100+	₹1,090.69	₹1,09,069.00

Quantity (min 1)

1 × ₹1,199.21

₹1,199.21

excl. GST

₹1,415.07 incl. 18% GST

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Standard pack: 3,000 per reel

TPS53315RGFR

₹1,199.21 for 1 + GST

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Specifications

Operating Temperature: -40℃~+85℃@(TA)
Frequency - Switching: 1MHz
Function: Step-down type
Number of Outputs: 1
Features: Adjustable current limiting;Cycle-by-cycle current limiting;Hiccup current limiting;Protection latch;Adjustable soft-start;Light load efficient mode;Operating status indication;Overcurrent Protection;Built-in LDO regulator
Output Type: Adjustable
Topology: Buck
Operating Voltage: 3V~15V
Switch tube (built-in/external): Built-in
Output Voltage: 600mV~5.5V
Output Current: 12A
Quiescent Current: 420uA

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: 0.14 g

Overview

TPS53315 is a D-CAP™ mode, 12-A synchronous switcher with integrated MOSFETs. It is designed for ease of use, low external component count, and small package power systems. This device features single-rail input support, one 19 - mΩ and one 7 - mΩ integrated MOSFET, accurate 1%, 0.6 V Reference, and integrated boost switch. A sample of competitive features include: greater than 96% maximum efficiency, 3 V to 15 V wide input voltage range, very low external component count, DCAP™ mode control for super fast transient, selectable auto - skip and PWM operation, internal soft - start control, adjustable frequency, and no need for compensation. The TPS53315 is available in a 5 mmx7 mm 40 - pin, VQFN package and is specified from - 40℃ to 85℃.

Applications

Server and Desktop Computers
Notebook Computers
Telecommunication Equipments

Key features

Conversion Input Voltage Range: 3 V to 15 V
VDD Input Voltage Range: 4.5 V to 25 V
Output Voltage Range: 0.6 V to 5.5 V
5 - V LDO Output
Integrated Power MOSFETs with 12 - A Continuous Output Current
<10 - μA Shut Down Current
Auto - Skip Eco - mode™ for Light - Load Efficiency
D - CAP™ Mode with Fast Transient Response
Selectable Switching Frequency from 250 kHz to 1 MHz with an External Resistor
Built - in 1%, 0.6 - V Reference
0.7 - ms, 1.4 - ms, 2.8 - ms and 5.6 - ms Selectable Internal Voltage Servo Soft - Start
Pre - Charged Start - up Capability
Integrated Boost Switch
Adjustable Overcurrent Limit Via External Resistor
Overvoltage/Undervoltage, UVLO and OverTemperature Protection
Support All Ceramic Output Capacitors
Open Drain Power Good Indication
40 - pin VQFN Package with Thermal Pad