Texas Instruments TPS54362HPWPG4

Manufacturer No:

TPS54362HPWPG4

Manufacturer:

Texas Instruments

Package:

Description:

1-A 48-V Step-Down DC/DC Converter with Low Iq

Quantity:

In Stock :3258

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Expected Shipping：Thu, May 14 - Fri, May 15, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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TPS54362HPWPG4 Information

Texas Instruments TPS54362HPWPG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TPS54362HPWPG4.

Type
Parameter

Rating
High Temp

Topology
Buck

Iout (max) (A)
1

Vin (max) (V)
60

Vin (min) (V)
3.6

Vout (max) (V)
18

Vout (min) (V)
0.9

Features
Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, Power good

Control mode
Voltage mode

Switching frequency (min) (kHz)
200

Type
Parameter

Switching frequency (max) (kHz)
2200

Operating temperature range (°C)
-55 to 175

Iq (typ) (µA)
65

Duty cycle (max) (%)
75

Type
Converter

Package
HTSSOP (PWP)

Pins
20

Size
41.6 mm² 6.5 x 6.4

REACH Status
Yes

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Texas Instruments TPS54362HPWPG4.

Data sheet:

450f4f8ddd16b78523e32c006b67bc8a.pdf

The TPS54362 is a step down switch mode power supply with voltage supervisor. Integrated input voltage line feed forward topology improves line transient regulation of the voltage mode buck regulator. The regulator has a cycle-by cycle current limit. A pulse skip mode operation under no load reduces the supply current to 65 µA. Using the enable pin, the supply shutdown current is reduced to 1 µA.

An open drain reset signal indicates when the nominal output drops below the threshold set by an external resistor divider network. The output voltage start up ramp is controlled by a soft start capacitor. There is an internal undervoltage shut down which is activated when the input supply ramps down to 2.6 V.

Withstands Transients up to 60 V With an Operating Range of 3.6 V to 48 V
Asynchronous Switch Mode Regulator With External Components (L and C),
Load Current up to 1 A (Maximum)
0.8 V ±1.5% Voltage Reference
200-kHz to 2.2-MHz Switching Frequency
High Voltage Tolerant Enable Input for ON/OFF State
Soft Start on Enable Cycle
Slew Rate Control on Internal Power Switch
External Clock Input for Synchronization
Pulse Skip Mode (PFM) During Light Output Loads With Quiescent
Current = 65 µA Typical (LPM Operation)
External Compensation for Wide Bandwidth Error Amplifier
Internal Undervoltage Lock Out UVLO
Programmable Reset Power on Delay
Reset Function Filter Time for Fast Negative Transients
Programmable Overvoltage Output Monitoring
Programmable Undervoltage Output Monitoring, Issuance of Reset if
Output Falls Below Threshold
Switch Current Limit Protection
Short Circuit and Overcurrent Protection of FET
Package: 20-pin HTSSOP PowerPAD