TRANSISTOR (VHF BAND POWER AMPLIFIER APPLICATIONS)

VHF BAND POWER AMPLIFIER APPLICATIONS Output Power : Po = 80W (Min.) (f = 175MHz, VCC= 12.5V, Pi = 18W)

文件：127.19 Kbytes 页数：2 Pages

TOSHIBA

东芝

NPN SILICON TRANSISTOR

DESCRIPTION The 2SC2785 is designed for use in driver stage of AF amplifier and low speed switching.

文件：281.24 Kbytes 页数：3 Pages

NEC

瑞萨

NPN SILICON TRANSISTOR

DESCRIPTION The 2SC2785 is designed for use in driver stage of AF amplifier and low speed switching.

文件：281.24 Kbytes 页数：3 Pages

NEC

瑞萨

丝印：C2780A001；Synchronous 34V Input Buck Switching Regulator (Controller)

FEATURES • Input Voltage (Maximum Rating): 4.0 V to 34 V (36 V) • Start-Up Voltage: 4.5 V • Output Voltage: 0.7 V to 5.3 V • Feedback Voltage Tolerance: 0.64 V ± 1 % • Quiescent Current: Typ. 15 μA (PFM at no load) • Oscillation Frequency: 250 kHz to 1 MHz • Soft-Start: 500 μs (When C

文件：2.080639 Mbytes 页数：62 Pages

NISSHINBO

日清纺微电子

丝印：C2780B001；Synchronous 34V Input Buck Switching Regulator (Controller)

FEATURES • Input Voltage (Maximum Rating): 4.0 V to 34 V (36 V) • Start-Up Voltage: 4.5 V • Output Voltage: 0.7 V to 5.3 V • Feedback Voltage Tolerance: 0.64 V ± 1 % • Quiescent Current: Typ. 15 μA (PFM at no load) • Oscillation Frequency: 250 kHz to 1 MHz • Soft-Start: 500 μs (When C

文件：2.080639 Mbytes 页数：62 Pages

NISSHINBO

日清纺微电子

丝印：C2780C001；Synchronous 34V Input Buck Switching Regulator (Controller)

FEATURES • Input Voltage (Maximum Rating): 4.0 V to 34 V (36 V) • Start-Up Voltage: 4.5 V • Output Voltage: 0.7 V to 5.3 V • Feedback Voltage Tolerance: 0.64 V ± 1 % • Quiescent Current: Typ. 15 μA (PFM at no load) • Oscillation Frequency: 250 kHz to 1 MHz • Soft-Start: 500 μs (When C

文件：2.080639 Mbytes 页数：62 Pages

NISSHINBO

日清纺微电子

丝印：C2780A002；Synchronous 34V Input Buck Switching Regulator (Controller)

FEATURES • Input Voltage (Maximum Rating): 4.0 V to 34 V (36 V) • Start-Up Voltage: 4.5 V • Output Voltage: 0.7 V to 5.3 V • Feedback Voltage Tolerance: 0.64 V ± 1 % • Quiescent Current: Typ. 15 μA (PFM at no load) • Oscillation Frequency: 250 kHz to 1 MHz • Soft-Start: 500 μs (When C

文件：2.080639 Mbytes 页数：62 Pages

NISSHINBO

日清纺微电子

丝印：C2780B002；Synchronous 34V Input Buck Switching Regulator (Controller)

FEATURES • Input Voltage (Maximum Rating): 4.0 V to 34 V (36 V) • Start-Up Voltage: 4.5 V • Output Voltage: 0.7 V to 5.3 V • Feedback Voltage Tolerance: 0.64 V ± 1 % • Quiescent Current: Typ. 15 μA (PFM at no load) • Oscillation Frequency: 250 kHz to 1 MHz • Soft-Start: 500 μs (When C

文件：2.080639 Mbytes 页数：62 Pages

NISSHINBO

日清纺微电子

丝印：C2780C002；Synchronous 34V Input Buck Switching Regulator (Controller)

FEATURES • Input Voltage (Maximum Rating): 4.0 V to 34 V (36 V) • Start-Up Voltage: 4.5 V • Output Voltage: 0.7 V to 5.3 V • Feedback Voltage Tolerance: 0.64 V ± 1 % • Quiescent Current: Typ. 15 μA (PFM at no load) • Oscillation Frequency: 250 kHz to 1 MHz • Soft-Start: 500 μs (When C

文件：2.080639 Mbytes 页数：62 Pages

NISSHINBO

日清纺微电子

丝印：C2780A003；Synchronous 34V Input Buck Switching Regulator (Controller)

FEATURES • Input Voltage (Maximum Rating): 4.0 V to 34 V (36 V) • Start-Up Voltage: 4.5 V • Output Voltage: 0.7 V to 5.3 V • Feedback Voltage Tolerance: 0.64 V ± 1 % • Quiescent Current: Typ. 15 μA (PFM at no load) • Oscillation Frequency: 250 kHz to 1 MHz • Soft-Start: 500 μs (When C

文件：2.080639 Mbytes 页数：62 Pages

NISSHINBO

日清纺微电子