LM536033QPWPTQ1 Texas Instruments - Yeehing Electronics

Automotivexa03.5-V to 36-V, 3-A synchronous step-down converter

Pricing (USD)

Quantity	Unit Price
1 — 99	5.024
100 — 249	4.402
250 — 999	3.086
1,000 +	1.99

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Switching Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	HTSSOP-16
Output Voltage	3.3 V
Output Current	3 A
Number of Outputs	1 Output
Input Voltage MAX	36 V
Topology	Buck
Input Voltage MIN	3.5 V
Switching Frequency	2.1 MHz
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 150 C
Qualification	AEC-Q100
Series	LM53603-Q1
Packaging	Reel
Input Voltage	3.5 V to 36 V
Operating Temperature Range	- 40 C to + 150 C
Type	Synchronous Step-Down Converter
Brand	Texas Instruments
Shutdown	Shutdown
Load Regulation	53 mV
Moisture Sensitive	Yes
Operating Supply Current	23 uA
Product Type	Switching Voltage Regulators
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	3.5 V
Unit Weight	0.003104 oz

For more information, please refer to datasheet

Documents

LM536033QPWPTQ1 Datasheet

More Information

The LM53603-Q1, LM53602-Q1 buck regulators are specifically designed for automotive applications, providing an output voltage of 5 V or 3.3 V (with ADJ option) at 3 A or 2 A, from an input voltage of up to 36 V. Advanced high-speed circuitry allows the device to regulate from an input of up to 20 V, while providing an output of 5 V at a switching frequency of 2.1 MHz. The innovative architecture allows the device to regulate a 3.3 V output from an input voltage of only 3.5 V. All aspects of this product are optimized for the automotive customer. An input voltage range up to 36 V, with transient tolerance up to 42 V, eases input surge protection design. An open drain reset output, with filtering and delay, provides a true indication of system status. This feature negates the requirement for an additional supervisory component, saving cost and board space. Seamless transition between PWM and PFM modes, along with a no-load operating current of only 24 µA, ensures high efficiency and superior transient response at all loads.