TPS79633KTTR - Texas Instruments

TPS79633KTTR 1-A Low-Dropout Linear Regulator

The TPS796 family of low-dropout (LDO) low-power linear voltage regulators features high power-supply rejection ratio (PSRR), ultralow-noise, fast start-up, and excellent line and load transient responses in small outline, 3 × 3 VSON, SOT223-6, and TO-263 packages. Each device in the family is stable with a small, 1-μF ceramic capacitor on the output. The fa.

Features

•1 1-A Low-Dropout Regulator With Enable
• Available in Fixed and Adjustable (1.2 V to 5.5 V) Versions
• High PSRR (53 dB at 10 kHz)
• Ultralow-Noise (40 μVRMS, TPS79630)
• Fast Start-Up Time (50 μs)
• Stable With a 1-μF Ceramic Capacitor
• Excellent Load and Line Transient Response
• Very Low Dropout Voltage (250 mV at Full Load, TPS79630)
• 3 × 3 VSON PowerPAD™, SOT223-6, and TO-263 Packages 2 Applications
• RF: VCOs, Receivers, ADCs
• Audio
• Bluetooth®, Wireless LAN
• Cellular and Cordless Telephones
• Handheld Organizers, PDAs Ripple Rejection vs Frequency TPS79630 80 70 IOUT = 1 mA .