Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

All prices are in USD

Bulk

QTY	Unit Price	Ext Price
4,728	$2.228	$10,532.802

TPS54821RHLR

Manufacturer

Texas Instruments
Manufacturer's Part Number

TPS54821RHLR
Description

SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 14; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
Datasheet

Datasheet

4728 In Stock

Popular Products

MMBT3904LT1G

Onsemi

MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.

Details

BAV99

Allegro MicroSystems

RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

1N4148

Tak Cheong Electronics Holdings

RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;

Details

M39029/58-360

Defense Logistics Agency

CONNECTOR ACCESSORY; Contact Type: CRIMP REAR RELEASE; Mating Contacts: M39029/56-348, M39029/57-354; Insertion Tool Sources: MILITARY; Contact Gender: MALE; Alternate Contact Sources: MILITARY;

Details

1N4148WT

Eic Semiconductor

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

1N4148

Leshan Radio

RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;

Details

1N4148

Vishay Intertechnology

RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;

Details

BSS138BKW,115

NXP Semiconductors

NXP Semiconductors' BSS138BKW,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A ID. Ideal for SWITCHING applications, it features a built-in diode, 1.6 ohm RDS(on), and operates in ENHANCEMENT MODE. Suitable for surface mount with GULL WING terminals, it meets AEC-Q101 standards.

Details

MBRA340T3G

Onsemi

MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.

Details

SMBJ18CA

Bytesonic Electronics

TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

RC0603FR-071KL

Yageo

Yageo's RC0603FR-071KL is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. Ideal for surface mount applications in electronics, it operates b/w -55 to 155 °C with a temperature coefficient of 100 ppm/°C.

Details

SS14

Sangdest Microelectronics (Nanjing)

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

BSS138LT3G

Onsemi

BSS138LT3G by Onsemi is a N-CHANNEL FET with a min DS breakdown voltage of 50V. It is used for switching applications and has a max drain current of 0.2A and max drain-source on resistance of 3.5 ohm.

Details

BAV99

Continental Device India

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

1N4148

Itt Semiconductor

RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;

Details

LL4148

Hy Electronic

RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;

Details

SN65HVD230DR

Texas Instruments

SN65HVD230DR by Texas Instruments is a BICMOS technology interface circuit with 1Mbps data rate, suitable for industrial applications. It operates at 3.3V, has 8 terminals in a small outline package, and can withstand temperatures from -40 to 85°C.

Details

LM358M

Onsemi

OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;

Details

1N4148WS

Diotec Semiconductor Ag

RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;

Details

C1206C104M5RACTU

KEMET Corporation

KEMET C1206C104M5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125°C operating range, and ±20% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.

Details

TPS54821RHLR Technical Details

TYPE	DESCRIPTION
Package Body Material:	PLASTIC/EPOXY
Control Mode:	CURRENT-MODE
Maximum Time At Peak Reflow Temperature (s):	NOT SPECIFIED
Width (mm):	3.5 mm
Maximum Seated Height:	1 mm
Maximum Output Current:	8 A
Surface Mount:	YES
Terminal Finish:	Nickel/Palladium/Gold (Ni/Pd/Au)
No. of Outputs:	1
Switcher Config:	BUCK
No. of Terminals:	14
Terminal Position:	QUAD
Package Style (Meter):	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
JESD-30 Code:	S-PQCC-N14
Package Shape:	SQUARE
Terminal Form:	NO LEAD
Maximum Operating Temperature:	125 Cel
Package Code:	HVQCCN
Minimum Output Voltage:	.6 V
Control Technique:	PULSE WIDTH MODULATION
Moisture Sensitivity Level (MSL):	1
Maximum Switching Frequency:	1600 kHz
Other Names:	296-29744-1 -TPS54821RHLR-NDR 296-29744-2 -296-29744-1 -296-29744-1-ND 296-29744-6
Minimum Input Voltage:	4.5 V
Maximum Input Voltage:	17 V
Maximum Output Voltage:	15 V
JESD-609 Code:	e4
Minimum Operating Temperature:	-40 Cel
No. of Functions:	1
Nominal Input Voltage:	12 V
Other IC type:	SWITCHING REGULATOR
Length:	3.5 mm
Peak Reflow Temperature (C):	260
Terminal Pitch:	.5 mm
Temperature Grade:	AUTOMOTIVE

Category Top Products

LTM4644IY-1#PBF

Analog Devices

Analog Devices' LTM4644IY-1#PBF is a switching regulator with 77 terminals, operating b/w -40 to 125°C. It features a buck switcher config, PWM control mode, and supports input voltages from 4V to 14V. Ideal for automotive applications due to its high switching frequency of 1300 kHz and compact size of 15x9mm.

SG3525AN

Analog Devices

SWITCHING CONTROLLER; Temperature Grade: COMMERCIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;

LM5085MYX/NOPB

National Semiconductor

Switching Regulator or Controllers; No. of Terminals: 8; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES; Qualification: Not Qualified;

AP63203WU-7

Diodes Incorporated

SWITCHING REGULATOR; Peak Reflow Temperature (C): 260; JESD-609 Code: e3; Terminal Finish: MATTE TIN;

A8498SLJTR-T

Allegro MicroSystems

Allegro MicroSystems' A8498SLJTR-T is a switching regulator with 5A output current, 1.2kHz max frequency, and 42V nominal input voltage. Ideal for applications requiring current-mode control, such as low-profile electronic devices needing efficient power management in a small outline package.

LTM4644IY#PBF

Analog Devices

Analog Devices' LTM4644IY#PBF is a 77-terminal switching regulator with a max operating temperature of 125°C. It features current-mode control, pulse width modulation, and a buck switcher configuration. Ideal for automotive applications, it has a nominal input voltage of 12V and nominal output voltage of 1.5V at a max switching frequency of 1300 kHz.

LT8609SEV#PBF

Analog Devices

LT8609SEV#PBF by Analog Devices is a 16-terminal switching regulator with current-mode control, operating b/w -40 to 125°C. With a max output current of 5.7A and PWM control technique, it's ideal for automotive applications requiring a buck switcher with a wide input voltage range of 2.7-42V and high switching frequency up to 2200 kHz.

FAN5331SX

Onsemi

FAN5331SX by Onsemi is a small outline, low profile switching regulator with 5 terminals. It operates b/w -40 to 85°C and supports input voltage range of 2.7-5.5V. With a max output current of 1A and PWM control technique, it's ideal for boost applications in industrial settings.

NCP1403SNT1G

Onsemi

NCP1403SNT1G by Onsemi is a voltage-mode switching regulator with a max output current of 0.6A and a boost switcher configuration. Operating temperature ranges from -40 to 85°C, making it suitable for industrial applications. This small outline IC has 5 terminals, matte tin finish, and supports a max input voltage of 5.5V at a frequency of up to 300kHz.

TPS54140DGQ

Texas Instruments

TPS54140DGQ by Texas Instruments is a switching regulator with 1.5A output current, 2500kHz max switching frequency, and -40 to 150°C operating temp range. Ideal for automotive applications due to its compact size, pulse width modulation control technique, and wide input voltage range of 3.5V to 42V.

LMR23610ADDAR

Texas Instruments

LMR23610ADDAR by Texas Instruments is a switching regulator with 1A output current, 30V max output voltage, and 2200 kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact design. Features current-mode control and pulse width modulation technique for efficient power management.

MC33063ADRJR

Texas Instruments

MC33063ADRJR by Texas Instruments is a switching regulator with VOLTAGE-MODE control, operating at -40 to 85 °C. It has a max output voltage of 40V and can handle up to 1.5A output current. Ideal for industrial applications requiring efficient buck-boost configurations in compact designs.

PLMR51420XDDCT

Texas Instruments

PLMR51420XDDCT by Texas Instruments is a switching regulator with 2A output current, 1100 kHz max frequency, and 34.2V max output voltage. Ideal for applications requiring efficient power conversion in compact spaces.

TPS54560DDAR

Texas Instruments

TPS54560DDAR by Texas Instruments is a switching regulator with 8 terminals, operating temperature range of -40 to 125°C, and output current up to 5A. Ideal for automotive applications, it features a buck switcher configuration, pulse width modulation control technique, and supports input voltages from 4.5V to 60V.

LMZ14203HTZ

Texas Instruments

LMZ14203HTZ by Texas Instruments is a voltage-mode switching regulator with 3A output current, ideal for automotive applications. It operates b/w -40°C to 125°C, accepting input voltages from 6V to 72V and providing a stable 12V output. This small outline package with gull wing terminals is surface mountable and designed for efficient power management in compact spaces.

LT8641IUDC#PBF

Linear Technology

SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 18; Package Code: HVQCCN; Package Shape: RECTANGULAR; Surface Mount: YES;

LM2675MX-5.0

National Semiconductor

SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

LMR50410YFQDBVRQ1

Texas Instruments

LMR50410YFQDBVRQ1 by Texas Instruments is a switching regulator with 1A output current, 28V max output voltage, and 2100kHz max switching frequency. Ideal for automotive applications due to AEC-Q100 screening level and -40°C to 150°C operating temperature range.

LM2574HVM-5.0/NOPB

Texas Instruments

LM2574HVM-5.0/NOPB by Texas Instruments is a voltage-mode switching regulator with a 3.3V min output and 37V max output, ideal for automotive applications. Operating b/w -40°C to 125°C, it has a max output current of 0.5A and supports pulse width modulation control technique at a frequency of up to 52kHz.

LM5575MH/NOPB

National Semiconductor

SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;