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RT6361GSP

Name: RT6361GSP
Rating: 4.7 (12 reviews)

IC BUCK ADJ 1.5A ASYNC PSOP-8

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Mfr。パート #RT6361GSP
パッケージ SOP-8
データシート RT6361GSP DataSheet
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Function	Step-Down
OutputConfiguration	Positive
Topology	Buck
OutputType	Adjustable
NumberofOutputs	1
Voltage-Input(Min)	4V
Voltage-Input(Max)	60V
Voltage-Output(Min/Fixed)	0.8V
Voltage-Output(Max)	60V
Current-Output	1.5A
Frequency-Switching	100kHz ~ 2.5MHz
SynchronousRectifier	No
OperatingTemperature	-40°C ~ 125°C (TJ)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width) Exposed Pad

概要

Description

RT6361GSP is a RichTek DC-DC buck regulator IC in the GSP package. It provides high-efficiency voltage conversion with integrated switching MOSFETs and control logic to generate a stable lower rail from a higher input for processors and peripherals in portable and consumer electronics. Key features typically include wide input range, adjustable output voltage, fast transient response, soft-start, enable control, and robust protections (UVLO, overcurrent, overvoltage, thermal shutdown, and short-circuit protection). It enables compact, low-component-count power solutions, suitable for battery-powered devices, embedded systems, and telecom equipment. External components are a support inductor, input/output capacitors, and feedback resistors. For exact electrical specs, pinout, and application schematic, consult the RT6361GSP datasheet from RichTek.

Features

RT6361GSP is a Richtek high-efficiency buck regulator/PMIC in a GSP package. Key features (typical):
- Wide input voltage range with high efficiency buck operation
- Internal high-side switch with current-mode control
- Adjustable output via external feedback network
- Enable/shutdown control pin
- Soft-start to limit inrush
- Overcurrent/short-circuit protection
- Over-temperature and thermal shutdown
- Undervoltage lockout (UVLO) and sometimes overvoltage protection (OVP)
- Stability options with external compensation components
- Low quiescent current for good light-load efficiency
- Suitable for compact power rails and LED-driver applications (check datasheet for exact mode options)
Note: exact VIN range, switching frequency, maximum output current, and pinout depend on the specific variant. Please refer to the RT6361GSP datasheet for precise specifications.

Package

RT6361GSP is in an 8-pin Small Outline Package (SOP), designated as a Green Small Package (GSP) by Richtek.

Pinout

- Pin count: 8 pins (SOP-8, GSP package)
- Function: Richtek RT6361GSP is an LED driver IC (constant-current LED driver/controller, typically with PWM dimming).

Manufacturer

Manufacturer: Richtek Technology Corporation (Richtek).
Richtek is a Taiwan-based semiconductor company that specializes in designing and manufacturing power-management ICs, including DC-DC converters, regulators, and other analog PMICs for consumer electronics.

Application

RT6361GSP is a multi-output, high-efficiency DC-DC regulator/LED driver for compact power management. Common applications include mobile/portable devices and consumer electronics: smartphones and tablets, wearables, LCD backlight power, camera modules, USB chargers/power banks, and automotive infotainment systems.

Equivalent

I can cross-reference, but I need the device’s function and specs. RT6361GSP from Richtek may be a LED driver or DC-DC converter, and equivalents depend on function, Vin range, Iout, switching freq, and package. Please provide: (1) device purpose (LED driver, buck regulator, charger, etc.), (2) key specs (Vin range, Iout, Fsw, efficiency), (3) package. Then I’ll give concrete cross-references (TI, Analog Devices, etc.) with matching packages.