
BT137S-600E (WeEn)
4Q Triac
BT137S-600E
4Q Triac
18 July 2018
Product data sheet
1. General description
Planar passivated sensitive gate four quadrant triac in a TO252 (DPAK) s
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4Q Triac
Green-Mode PWM Controller
19W mono audio amplifier
1.2V to 37V adjustable voltage regulators
Low current 1.2 to 37 V adjustable voltage regulators
High performance buck LED driver
Accurate CC/CV Primary Side PWM Power Switch
Medium current 1.2 to 37 V adjustable voltage regulator
LOW CURRENT 1.25V TO 37V ADJUSTABLE VOLTAGE REGULATOR
Low Standby-Power Quasi-Resonant Primary-Side Converter
Audio Power Amplifier
Low Standby Power Off-Line PSR Driver
N-Channel MOSFET
Amplifier Transistors
NPN Amplifier Transistors
SMALL SIGNAL NPN TRANSISTORS
Interconnected USB PD Controller
2 x 30W DUAL/QUAD POWER AMPLIFIER
2 x 30W DUAL/QUAD POWER AMPLIFIER
8 PIN DIP HIGH SPEED 10MBit/s LOGIC GATE PHOTOCOUPLER
37.2 Distributor