HTPLREG12TC

HTPLREG12TC Datasheet

HTPLREG

Part	Datasheet
HTPLREG12TC	HTPLREG12TC (pdf)

Related Parts	Information
HTPLREG15TC	HTPLREG15TC
HTPLREG10TC	HTPLREG10TC
HTPLREG05TC	HTPLREG05TC

PDF Datasheet Preview
HTMOSTM High Temperature Products HIGH TEMPERATURE POSITIVE LINEAR REGULATOR HTPLREG • Specified Over -55 to +225°C • Output Current up to 500 mA • Calibrated +15, +12, +10, and +5V Output • Input Voltage up to 28V • mA Quiescent Current • Current Limit Short Circuit Protection • Hermetic 4-Pin Power Package • Down-Hole Well • Avionics • Turbine Engine Control • Industrial Process Control • Nuclear Reactor • Electric Power Conversion • Heavy Duty Internal Combustion Engines The HTPLREG is a hybrid linear regulator designed to operate over an extremely wide temperature range of -55 to +225°C. The regulator's control circuit is fabricated with Honeywell’s dielectrically isolated high-temperature HTMOS process. A silicon-on-insulator MOSFET is the power device. The HTPLREG is designed specifically for severe high-temperature applications such as down-hole oil well, aerospace, turbine engine and industrial control. The HTPLREG is available with a calibrated +5, +12, +10, or +15V output. Output current is 500 mA over the specified temperature range, while quiescent current is mA. Internal short circuit protection is provided. All parts are burned in to eliminate infant mortality. The HTPLREG is a high-reliability part designed specifically for applications with an extremely wide operating temperature range. FUNCTIONAL DIAGRAM HTPLREG MCM Vin Pin 2 VIN NSHDN Shutdown Input Pin 1 Gnd Pin 3 & case HTPLREG Control Chip Current Sense Resistor Nch Power Drain VGATE Gate VSENSE Source VOUT Vout Pin 4 Application Load Solid State Electronics Center • 12001 State Highway 55, Plymouth, MN 55441 • 800 323-8295 • HTPLREG ELECTRICAL CHARACTERISTICS +5V Output and TA = -55 to +225°C, unless otherwise specified Parameter VOUT I_STDBY LINE_REG R_OUT DROP_V Output voltage 0 mA <Iout<500mA HTPLREG05 HTPLREG10 HTPLREG12 HTPLREG15 Supply current, no load Line regulation Output resistance Dropout voltage I_LIMIT Current limit threshold I_SHORT Short circuit current ORDERING INFORMATION Type HTPLREG05TC HTPLREG10TC HTPLREG12TC HTPLREG15TC 8-25V 13-28V 15-28V 18-28V VOUT 5V 10V 12V 15V Honeywell reserves the right to make changes to any products or technology herein to improve reliability, function or design. Honeywell does not assume any liability arising out of the application or use of any product or circuit described herein neither does it convey any license under its patent rights nor the rights of others. Helping You Control Your World

PDF Datasheet Preview

HTMOSTM High Temperature Products

HIGH TEMPERATURE POSITIVE LINEAR REGULATOR

HTPLREG
• Specified Over -55 to +225°C
• Output Current up to 500 mA
• Calibrated +15, +12, +10, and +5V Output
• Input Voltage up to 28V
• mA Quiescent Current
• Current Limit Short Circuit Protection
• Hermetic 4-Pin Power Package
• Down-Hole Well
• Avionics
• Turbine Engine Control
• Industrial Process Control
• Nuclear Reactor
• Electric Power Conversion
• Heavy Duty Internal Combustion Engines

The HTPLREG is a hybrid linear regulator designed to operate over an extremely wide temperature range of -55 to +225°C. The regulator's control circuit is fabricated with Honeywell’s dielectrically isolated high-temperature HTMOS process. A silicon-on-insulator MOSFET is the power device. The HTPLREG is designed specifically for severe high-temperature applications such as down-hole oil well, aerospace, turbine engine and industrial control.

The HTPLREG is available with a calibrated +5, +12, +10, or +15V output. Output current is 500 mA over the specified temperature range, while quiescent current is mA. Internal short circuit protection is provided. All parts are burned in to eliminate infant mortality. The HTPLREG is a high-reliability part designed specifically for applications with an extremely wide operating temperature range.

FUNCTIONAL DIAGRAM

HTPLREG MCM Vin

Pin 2 VIN

NSHDN Shutdown

Input

Pin 1

Gnd Pin 3 & case

HTPLREG Control Chip

Current Sense Resistor

Nch Power

Drain

VGATE Gate

VSENSE Source

VOUT

Vout

Pin 4

Application Load

Solid State Electronics Center
• 12001 State Highway 55, Plymouth, MN 55441
• 800 323-8295
•

HTPLREG

ELECTRICAL CHARACTERISTICS
+5V Output and TA = -55 to +225°C, unless otherwise specified

Parameter

VOUT

I_STDBY LINE_REG R_OUT DROP_V

Output voltage 0 mA <Iout<500mA

HTPLREG05 HTPLREG10 HTPLREG12 HTPLREG15

Supply current, no load

Line regulation

Output resistance

Dropout voltage

I_LIMIT

Current limit threshold

I_SHORT

Short circuit current
ORDERING INFORMATION

Type

HTPLREG05TC HTPLREG10TC HTPLREG12TC HTPLREG15TC
8-25V 13-28V 15-28V 18-28V

VOUT
5V 10V 12V 15V

Honeywell reserves the right to make changes to any products or technology herein to improve reliability, function or design. Honeywell does not assume any liability arising out of the application or use of any product or circuit described herein neither does it convey any license under its patent rights nor the rights of others.

Helping You Control Your World

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived HTPLREG12TC Datasheet file may be downloaded here without warranties.

Datasheet ID: HTPLREG12TC 636278