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TPS3840PL40DBVR

Name: Texas Instruments TPS3840PL40DBVR
Brand: Texas Instruments
SKU: 595-TPS3840PL40DBVR
Price: 0.67 GBP
Availability: InStock

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Mouser No:

595-TPS3840PL40DBVR

Mfr. No:

TPS3840PL40DBVR

Mfr.:

Texas Instruments

Description:

Supervisory Circuits Nanopower high-input voltage supervisor

Datasheet:

TPS3840PL40DBVR Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments TPS3840PL40DBVR

In Stock: 2,635

Stock:: 2,635

Can Dispatch Immediately

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On Order:: 3,000

Expected 04/05/2026
Factory Lead Time:: 6

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+£3.50)

Pricing (GBP)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	£0.676	£0.68
	£0.485	£4.85
	£0.438	£10.95
	£0.385	£38.50
	£0.36	£90.00
	£0.345	£172.50
	£0.332	£332.00
Full Reel (Order in multiples of 3000)
	£0.316	£948.00
	£0.303	£1,818.00

† A MouseReel™ fee of £3.50 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:	Supervisory Circuits
RoHS:
Type:	Voltage Supervisory
Mounting Style:	SMD/SMT
Package/Case:	SOT-23-5
Threshold Voltage:	4 V
Number of Inputs Monitored:	1 Input
Output Type:	Active Low, Push-Pull
Manual Reset:	Manual Reset
Watchdog Timers:	No Watchdog
Battery Backup Switching:	No Backup
Supply Voltage - Max:	10 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Accuracy:	1 %
Series:	TPS3840
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Chip Enable Signals:	No Chip Enable
Country of Assembly:	PH
Country of Diffusion:	US
Country of Origin:	PH
Operating Supply Current:	300 nA
Power Fail Detection:	No
Product Type:	Supervisory Circuits
Quiescent Current:	300 nA
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	1.5 V

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Datasheet

TPS3840PL40DBVR Datasheet

PCN

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CAHTS:: 8542390000
USHTS:: 8542390070
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

TPS3840/TPS3840-Q1 Nanopower Voltage Supervisors

Texas Instruments TPS3840/TPS3840-Q1 Nanopower High-Input Voltage Supervisors come with a wide V_in which allows monitoring of 9V rails or batteries without external components and 24V rails with external resistors. Nano-I_q extends the battery life for low-power applications and minimises current consumption when using external resistors. The fast start-up delay allows the detection of a voltage fault before the rest of the system powers up, providing maximum safety in hazardous start-up fault conditions. Low power-on-reset (V_POR) prevents false resets, premature enabling or turn-on of the next device, and proper transistor control during power-up and power-down.