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TPS74801RGWR LDO Voltage Regulators

Name: TPS74801RGWR LDO Voltage Regulators
Brand: RKSEMITRONICS INDIA PRIVATE LIMITED
Price: 175 INR
Availability: InStock

Price 175 INR/ Piece

Get a Price/Quote

MOQ : 30 Pieces

TPS74801RGWR LDO Voltage Regulators Specification

Features
Ultralow dropout, low noise, adjustable output, soft-start, overcurrent, and thermal protection

Input
Up to 5.5V

Response Time
Fast transient response

Usage
Power management for sensitive electronics

Thermal Conductivity
Standard for VQFN-20 package

Interface
Standard SMD electrical connections

Components
Integrated Voltage Regulator IC

Output
0.8V to 3.6V (adjustable)

Power Supply
DC

Power Source
External DC supply

Operating Temperature
-40C to +125C

Product Type
LDO Voltage Regulator IC

Application
Logic, FPGA, DSP, data acquisition, telecom, networking

Rated Voltage
Adjustable (0.8V to 3.6V)

Supply Voltage
Up to 5.5V

Size
Reel/package size (standard for VQFN-20)

Dimension (L*W*H)
5.00mm 4.00mm (VQFN-20) typ.

Function
Low Dropout (LDO) Voltage Regulator

Color
Black (Reel), IC body standard color

Weight
Standard reel/package weight (manufacturer specific)

Current Rating
Up to 1.5A output current

Thickness
Manufacturer standard (package type specific)

Capacity
N/A (IC component)

ESD Protection
2 kV (HBM)

Enable Pin
Active high

Output Voltage Accuracy
1.5% over temperature

Package Type
VQFN-20 (Quad Flat No-Lead)

PSRR (Power Supply Rejection Ratio)
60 dB at 1 kHz

Manufacturer Part Number
TPS74801RGWR

Load Regulation
0.02%/A (typ)

Line Regulation
0.02%/V (typ)

Quiescent Current
250 A (typ)

Dropout Voltage
160 mV (typ) at 1.5A

Soft Start
Internal, adjustable

TPS74801RGWR LDO Voltage Regulators Trade Information

Minimum Order Quantity
30 Pieces

Supply Ability
1000 Pieces Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About TPS74801RGWR LDO Voltage Regulators

Manufacturer: Texas Instruments Product Category: LDO Voltage Regulators RoHS: Details Mounting Style: SMD/SMT Package/Case: VQFN-20 Output Current: 1.5 A Number of Outputs: 1 Output Polarity: Positive Input Voltage, Min: 800 mV Input Voltage, Max: 5.5 V Output Type: Adjustable Minimum Operating Temperature: - 40 C Maximum Operating Temperature: + 125 C Dropout Voltage: 60 mV Series: TPS74801 Packaging: Reel Packaging: Cut Tape Packaging: MouseReel Brand: Texas Instruments Development Kit: TPS74801EVM-177 Dropout Voltage - Max: 165 mV Height: 0.9 mm Ib - Input Bias Current: 1 mA Length: 5 mm Line Regulation: 0.03 % / V Load Regulation: 0.09 %/A Moisture Sensitive: Yes Operating Supply Current: 1 mA Output Voltage Range: 800 mV to 3.6 V Pd - Power Dissipation: 2.74 W Product: LDO Voltage Regulators Product Type: LDO Voltage Regulators Reference Voltage: 804 mV 3000 Subcategory: PMIC - Power Management ICs Type: Low Dropout Linear Regulators Voltage Regulation Accuracy: 0.5 % Width: 5 mm Unit Weight: 70 mg

Precision Power for Sensitive Electronics

Engineered for advanced power management, the TPS74801RGWR delivers reliable performance with adjustable output voltage and comprehensive protection features. Its ultralow dropout and low quiescent current ensure efficiency and stability even in demanding environments. This makes it especially suitable for powering logic devices, FPGAs, DSPs, and data acquisition systems, where clean and stable power is critical.

Robust Design in Compact Form

Utilizing the VQFN-20 package, the TPS74801RGWR achieves a balance between high current capability and space efficiency. The package measures just 5 mm by 4 mm, enabling compact circuit designs without compromising on electrical performance or heat dissipation. The IC's black reel format also ensures compatibility with standard SMD assembly processes.

FAQ's of TPS74801RGWR LDO Voltage Regulators:

Q: How does the TPS74801RGWR benefit power-sensitive applications?

A: The TPS74801RGWR provides precise voltage regulation with a high Power Supply Rejection Ratio (PSRR) and ultralow dropout voltage, ensuring stable and noise-free power for sensitive electronics like FPGAs and data acquisition systems.

Q: What process ensures safe startup in this regulator?

A: It features an internal, adjustable soft-start mechanism, which helps minimize inrush current during power-up, thus protecting downstream components from voltage overshoot.

Q: Where can the TPS74801RGWR be used effectively?

A: It is well-suited to environments that demand compact power solutions, such as logic circuits, networking equipment, telecom systems, and advanced digital processing hardware.

Q: When is the enable pin considered active?

A: The enable pin is active high, which means the device turns on when a high-level signal is applied to the EN pin, allowing for flexible sequencing and control.

Q: What protections does the TPS74801RGWR include?

A: This voltage regulator features integrated overcurrent and thermal protection, as well as 2 kV ESD (HBM) protection for robust, long-term reliability.