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TPS652510RHAR

Name: TPS652510RHAR
Rating: 4.7 (12 reviews)

IC REG BCK ADJ 3A/2A TRPL 40VQFN

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製造商。部分 #TPS652510RHAR
包 VQFN (RHA)-40
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規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Active
Function	Step-Down
OutputConfiguration	Positive
Topology	Buck
OutputType	Adjustable
NumberofOutputs	3
Voltage-Input(Min)	4.5V
Voltage-Input(Max)	16V
Voltage-Output(Min/Fixed)	0.8V
Voltage-Output(Max)	16V
Current-Output	3A, 2A
Frequency-Switching	300kHz ~ 2.2MHz
SynchronousRectifier	Yes
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	40-VFQFN Exposed Pad

概述

Description

TPS652510RHAR is a Texas Instruments power-management IC (PMIC) in the TPS652510 family. It provides multiple regulated rails and sequencing to power an embedded processor or SoC in portable/embedded systems. The RHAR suffix denotes the specific package and packaging type (e.g., tape-and-reel). Typical features include several buck regulators and LDOs, programmable output voltages, power-on reset/sequencing, status/fault outputs, and protection (overcurrent/thermal). It’s designed to integrate power rails and control logic in one device to simplify system power design. For exact rail count, voltage ranges, interfaces (such as I2C), and package geometry, consult the TI TPS652510RHAR datasheet and product page.

Features

Key features of TPS652510RHAR (per TI datasheet)
- Multi-rail power management IC with one buck regulator and multiple LDO rails
- I2C/SMBus control interface for voltage settings, sequencing, and monitoring
- Programmable output voltages and rail sequencing with configurable ramp rates
- Power-on reset, PGOOD signals, and status/fault reporting
- Comprehensive protection: UVLO, OVLO, overcurrent/short-circuit, thermal shutdown
- Fault flags with latch capability and safe fault-handling behavior
- Low quiescent current in standby/sleep modes
- Wide input voltage range suitable for battery and single-supply systems
- Packaged in RHAR (QFN) with thermal pad for effective heat dissipation
Note: Exact rail count, voltage ranges, and sequencing capabilities are specified in the TI datasheet for TPS652510RHAR.

Package

HTSSOP-16 (HTSSOP package with 16 pins).

Pinout

Pin count: 16 pins (RHAR package, 3x3 mm QFN).
Function: TI power-management IC (PMIC) with multiple DC-DC regulators and LDOs to generate and supervise system rails for portable devices.

Manufacturer

Manufacturer: Texas Instruments Incorporated (TI).
What kind of company: TI is an American multinational semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits for a wide range of electronics.

Application

TPS652510RHAR is a multi-rail PMIC for battery-powered portable devices. Typical applications include:
- Smartphones, feature phones, and other mobile devices
- Tablets, handheld gaming consoles, and portable media players
- GPS receivers and digital cameras
- Other embedded, battery-powered consumer electronics using a TI SoC that needs multiple regulated rails.