Part Number: RN5RG56AA-TL

Function: Voltage Regulator with External Power Transistor. Output voltage 5.6V.

Package: SOT-23-5 Pin Type

Manufacturer: RICOH Co.,Ltd.

Image and Pinouts:

Description

The RN5RG56AA-TL Series are voltage regulator ICs with an external power transistor with high output voltage accuracy and lowest supply current by CMOS process. Each of these voltage regulator ICs consists of a voltage reference unit, an error amplifier and resistors. These ICs are suitable for constructing regulators with ultra-low dropout voltage and an output current in the range of several tens mA to several hundreds mA. Furthermore, these ICs have a chip enable function, so that the supply current on standby can be minimized. Since the package for these ICs are SOT-23-5 (Mini-mold) package, high density mounting of the ICs  on boards is possible.

Features

1. Ultra-Low Supply Current : TYP. 50μA

2. Standby Mode : TYP. 0.2μA

3. Ultra-Low Dropout Voltage : TYP. 0.1V (IOUT=100mA : dependent on External Tr.)

Block Diagram :

Applications

1. Power source for battery-powered equipment.

2. Power source for cameras, VCRs, camcorders, hand-held audio instruments, and hand-held communication equipment.

3. Power source for domestic appliances

Other data sheets are available within the file: RN5RG50A, RN5RG50AC, RN5RG56AATL

RN5RG56AA-TL Datasheet PDF Download

Part Number: LM5010

Function: High-Voltage 1-A Step-Down Switching Regulator

Package: 14-Pin HTSSOP Type

Manufacturer: Texas Instruments

Pinouts:

 

Description

The LM5010 Step Down Switching Regulator features all the functions needed to implement a low cost, efficient, buck bias regulator capable of supplying in excess of 1A load current.

This high-voltage regulator contains an N-Channel Buck Switch.

Features

• Input Voltage Range: 8V to 75V

• Valley Current Limit At 1.25A

• Switching Frequency Can Exceed 1 MHz

• Integrated N-Channel Buck Switch

• Integrated Startup Regulator

• No Loop Compensation Required

• Ultra-Fast Transient Response

• Operating Frequency Remains Constant With Load and Line Variations

• Maximum Duty Cycle Limited During Startup

• Adjustable Output Voltage

• Precision 2.5V Feedback Reference

• Thermal shutdown

• Packages
– 10-Pin WSON (4 mm x 4 mm)
– 14-Pin HTSSOP
– Both Packages Have Exposed Thermal Pad For Improved Heat Dissipation

 

Applications:

• High Efficiency Point-Of-Load (POL) Regulator

• Non-Isolated Telecommunications Buck Regulator

• Secondary High Voltage Post Regulator

• Automotive Systems

Other data sheets are available within the file:

LM5010AQ0MH/NOPB, LM5010MH, LM5010MH/NOPB,

LM5010MHX/NOPB, LM5010SD/NOPB

LM5010 Datasheet PDF Download