Voltage Trigger

1381

1.75 USD
Qty
Price
1
$1.75 ea.
2+
$1.50 ea.

The Panasonic 1381x voltage trigger detects preset voltage levels depending on the flavour you select. These are the heart of many solarengine circuits.


Description [Hide]

The Panasonic 1381 series of voltage detectors activate at preset voltage levels.The letter suffix after the 1381 determines the voltage it detects. Choose your flavour from the following table:

Value Preset voltage trigger point RoHS Compliant
1381C 2.0 (to 2.2) Yes
1381E 2.2 (to 2.4) Yes
1381G 2.4 (to 2.6) Yes
1381J 2.7 (to 2.9) Yes
1381L 3.0 (to 3.3) Yes
1381N 3.4 (to 3.7) Yes
1381Q 3.8 (to 4.1) Yes
1381S 4.0 (to 4.3) Yes
1381U 4.6 (to 4.9) Yes

Note that the 1381's detect in a range from their rated voltage up to 0.2V higher (0.3V higher on L series up). Refer to the datasheet for more info.

Documentation [Hide]

You Might Also Like [Hide]

D1

1N914 Silicon Diode

Standard 1N914 Silicon Diode for general purpose circuit design.

$0.10 USD

TR3904

2N3904 NPN Transistor

TR3904 NPN small signal transistor, as used in most basic solarengine designs.

$0.15 USD

SCC3733

37 x 33mm Monocrystalline Solar Cell

This epoxy-encapsulated monocrystalline solar cell offers 6.7V and 20mA in a 37x33mm package. Now updated with the Miller Engine circuit!

$8.00 USD

SCC2433B-MSE

24 x 33mm Monocrystalline Solar Cell + MSE Circuit

This epoxy-encapsulated monocrystalline solar cell generates a nominal 4.5V / 18mA (sunlight) from a 24x33mm package. And has an integrated solarengine circuit board!

$6.50 USD

TR2222

PN2222 NPN Transistor

This NPN transistor is similar to the TR3904, but can deliver higher maximum current at better efficiency ratings.

$0.15 USD

17260

24LC16B Serial EEPROM

The 24LC16B is a16K Bits x 8 I2C serial EEPROM device.

$3.95 USD

17195

Constant-Current 350mA LED driver

The linear constant current regulator (CCR) is a simple, economical and robust device designed to provide a cost−effective solution for regulating current in LEDs.

$1.50 USD

ATMega8L

Atmel Mega8L Microcontroller

A 28 pin 8 bit microcontroller in a DIP package as used on the Sumovore Atmel Brainboard add-on.

$3.75 USD

39350

Addressable RGB Dress Bundle

Having been involved with more than a handful of technology dresses and costumes on various occasions we've learned a lot in the process, and wanted to share this with you.

$77.46 USD

SCC2422

24 x 22mm Monocrystalline Solar Cell

This new solarcell is a bit smaller than the SCC2433, giving you solar power in a small and convenient package.

$4.45 USD

Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!