丝印：UC1825BHKT/EM；Package：CFP；UC1825B-SP Class-V, Radiation Hardened High-Speed PWM Controller

文件：4.47216 Mbytes 页数：31 Pages

TI

德州仪器

高速 PWM 控制器

The UC1825 family of PWM control ICs is optimized for high frequency switched mode power supply applications. Particular care was given to minimizing propagation delays through the comparators and logic circuitry while maximizing bandwidth and slew rate of the error amplifier. This controller is des • Compatible with Voltage or Current Mode Topologies• Practical Operation Switching Frequencies to 1MHz• 50ns Propagation Delay to Output• High Current Dual Totem Pole Outputs (1.5A Peak)• Wide Bandwidth Error Amplifier• Fully Latched Logic with Double Pulse Suppression• Pulse-by-Pulse Current Limit;

TI

德州仪器

RAD-TOLERANT, HIGH-SPEED PWM CONTROLLER

1FEATURES • Rad-Tolerant: 30 kRad (Si) TID (1) • Compatible With Voltage-Mode or Current- Mode Control Methods • Practical Operation at Switching Frequencies • 50-ns Propagation Delay to Output • High-Current Dual Totem Pole Outputs • Trimmed Oscillator Discharge Current • Low 100-μA Start

文件：220.49 Kbytes 页数：6 Pages

TI

德州仪器

RAD-TOLERANT, HIGH-SPEED PWM CONTROLLER

1FEATURES • Rad-Tolerant: 30 kRad (Si) TID (1) • Compatible With Voltage-Mode or Current- Mode Control Methods • Practical Operation at Switching Frequencies • 50-ns Propagation Delay to Output • High-Current Dual Totem Pole Outputs • Trimmed Oscillator Discharge Current • Low 100-μA Start

文件：220.49 Kbytes 页数：6 Pages

TI

德州仪器

uA9638C Dual High-Speed Differential Line Driver

1 Features • Meets or exceeds ANSI standard EIA/TIA-422-B • Operates from a single 5V power supply • Drives loads as low as 50Ω up to 15Mbps • TTL- and CMOS-input compatibility • Output short-circuit protection • Interchangeable with DS9638 2 Applications • Factory automation • ATM and

文件：912.79 Kbytes 页数：18 Pages

TI

德州仪器

RAD-TOLERANT, HIGH-SPEED PWM CONTROLLER

1FEATURES • Rad-Tolerant: 30 kRad (Si) TID (1) • Compatible With Voltage-Mode or Current- Mode Control Methods • Practical Operation at Switching Frequencies • 50-ns Propagation Delay to Output • High-Current Dual Totem Pole Outputs • Trimmed Oscillator Discharge Current • Low 100-μA Start

文件：220.49 Kbytes 页数：6 Pages

TI

德州仪器

RAD-TOLERANT, HIGH-SPEED PWM CONTROLLER

1FEATURES • Rad-Tolerant: 30 kRad (Si) TID (1) • Compatible With Voltage-Mode or Current- Mode Control Methods • Practical Operation at Switching Frequencies • 50-ns Propagation Delay to Output • High-Current Dual Totem Pole Outputs • Trimmed Oscillator Discharge Current • Low 100-μA Start

文件：220.49 Kbytes 页数：6 Pages

TI

德州仪器

RAD-TOLERANT, HIGH-SPEED PWM CONTROLLER

1FEATURES • Rad-Tolerant: 30 kRad (Si) TID (1) • Compatible With Voltage-Mode or Current- Mode Control Methods • Practical Operation at Switching Frequencies • 50-ns Propagation Delay to Output • High-Current Dual Totem Pole Outputs • Trimmed Oscillator Discharge Current • Low 100-μA Start

文件：220.49 Kbytes 页数：6 Pages

TI

德州仪器

RAD-TOLERANT, HIGH-SPEED PWM CONTROLLER

1FEATURES • Rad-Tolerant: 30 kRad (Si) TID (1) • Compatible With Voltage-Mode or Current- Mode Control Methods • Practical Operation at Switching Frequencies • 50-ns Propagation Delay to Output • High-Current Dual Totem Pole Outputs • Trimmed Oscillator Discharge Current • Low 100-μA Start

文件：220.49 Kbytes 页数：6 Pages

TI

德州仪器

RAD-TOLERANT, HIGH-SPEED PWM CONTROLLER

1FEATURES • Rad-Tolerant: 30 kRad (Si) TID (1) • Compatible With Voltage-Mode or Current- Mode Control Methods • Practical Operation at Switching Frequencies • 50-ns Propagation Delay to Output • High-Current Dual Totem Pole Outputs • Trimmed Oscillator Discharge Current • Low 100-μA Start

文件：220.49 Kbytes 页数：6 Pages

TI

德州仪器