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LM65645SRZTRQ1

Name: Texas Instruments LM65645SRZTRQ1
Brand: Texas Instruments
SKU: 595-LM65645SRZTRQ1
Price: 107874 IDR
Availability: OutOfStock

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Mouser No:

595-LM65645SRZTRQ1

Mfr. No:

LM65645SRZTRQ1

Mfr.:

Texas Instruments

Description:

Switching Voltage Regulators Automotive 4.5A 3V t o 65V 70V transie

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

LM65645SRZTRQ1 Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments LM65645SRZTRQ1

Availability

Stock:: 0

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On Order:: 2.359

Expected 26/10/2026

5.000

Expected 09/11/2026
Factory Lead Time:: 18

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

Enter Quantity:

Minimum: 1 Multiples: 1 Maximum: 100

Unit Price:

Rp-

Ext. Price:

Rp-

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+Rp98.000)

Pricing (IDR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	Rp107.874	Rp107.874
	Rp82.190	Rp821.900
	Rp75.769	Rp1.894.225
	Rp68.614	Rp6.861.400
Full Reel (Order in multiples of 2500)
	Rp68.614	Rp171.535.000

† A MouseReel™ fee of Rp98.000 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Switching Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	WQFN-20
Topology:	Buck
Output Voltage:	3.3 V, 5 V
Output Current:	4.5 A
Number of Outputs:	1 Output
Input Voltage - Min:	3 V
Input Voltage - Max:	65 V
Quiescent Current:	2.5 uA
Switching Frequency:	300 kHz to 2.2 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Series:	LM65645-Q1
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Input Voltage:	3 V to 65 V
Moisture Sensitive:	Yes
Operating Supply Current:	830 nA
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	2500
Subcategory:	PMIC - Power Management ICs
Type:	Automotive

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Datasheet

LM65645SRZTRQ1 Datasheet

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Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542310000
USHTS:: 8542310030
ECCN:: EAR99

Origin Classifications

Country of Origin:: Philippines
Assembly Country of Origin:: Philippines
Country of Diffusion:: United States

The country is subject to change at the time of shipment.

LM656x5/LM656x5-Q1 Synchronous Buck Converters

Texas Instruments LM656x5/LM656x5-Q1 Synchronous Buck Converters are designed for high efficiency, high-power density, and ultra-low electromagnetic interference (EMI). The converters operate over a wide input voltage range of 3V to 65V (70V transient <100ms), reducing the need for external input surge protection. The LM656x5/LM656x5-Q1 has pin-selectable fixed output voltages of 3.3V and 5V, or in an adjustable configuration. The low EMI operation is enabled with minimized loop inductance and optimized switch node slew rate. A pin-selectable ±5% or ±10% dual-random spread spectrum (DRSS) significantly reduces peak emissions through triangular and pseudo-random modulation while keeping output voltage ripple very low. The current-mode control architecture with a 30ns typical minimum on-time allows high conversion ratios at high frequencies, coupled with a fast transient response and excellent load and line regulation. The Texas Instruments LM656x5-Q1 devices are AEC-Q100 qualified for automotive applications.