78L09 SOT89 9V Voltage regulator in Pakistan

2N7002 7002 60V 300mA 0.83W N-Channel Trench MOSFET SOT23-3 SMD Transistor N-Channel MOSFET with low on-state resistance Continuous Drain Current (ID) is 200mA Drain Source Voltage (VDS) is 60V On-state Resistance is <5? Minimum Gate threshold voltage (VGS-th) is 1V Maximum Gate threshold voltage (VGS-th) is 3V Turn ON and Turn off time is 15ns and 8ns each

BAV70 A4 200mA/70V Dual Surface Mount Switching Diode SOT23-3 Transistor Type: small signal diode, common cathode Model: A4/BAV70 Maximum repetitive reverse voltage: 70 V Forward voltage at: -forward current IF= 1.0 mA: 0.715 V -forward current IF = 10 mA: 0.855 V -forward current IF = 50 mA: 1.0 V Maximum average value of the rectified forward current: 200 mA Reverse current at: -reverse voltage VR=25 V, ambient temperature TA = 150?C: 0.000060 A -reverse voltage VR=70 V: 0.0000050 A -reverse voltage VR=70 V, ambient temperature TA = 150?C: 0.000100 A Non-repetitive peak forward surge current at: -impulse width=1.0 s: 1.0 A -impulse width=0.0000010 s: 2.0 A Total junction capacitance at: reverse voltage VR=0, frequency f=1.0 MHz: 1.5 pF Reverse recovery time at: forward current IF-10 mA, load resistance RL=100 Ohm: 6.0 ns Maximum dissipated power: 0.35 W Storage temperature range: ?55 ?C - +150 ?C Operating junction temperature: 150 ?C Thermal (heat) resistance (junction to ambient): 357 K/W (?C/W) Case: SOT-23 Mounting: SMD

L7135 AMC7135 Constant Current 350mA 2. 7-6V High Power LED Driving The AMC7135 is a low dropout current regulator rated for 350mA constant sink current. The low quiescent current and low dropout voltage is achieved by advanced Bi-CMOS process. ? 350mA constant sink current. ? Output short / open circuit protection. ? Low dropout voltage. ? Low quiescent current ? Supply voltage range 2.7V ~ 6V ? 2KV HBM ESD protection ? Advanced Bi-CMOS process. ? SOT-89 and TO-252 package