Fixed Outputs of 1.2 V to 4.5 V Using Innovative Factory EEPROM Programming
Adjustable Outputs from 1.20 V to 6.5 V
Inrush Current Protection with EN Toggle
Low IQ: 40 µA
High PSRR: 66 dB at 1 kHz
Stable with a Low-ESR, 2-µF Typical Output Capacitance
Excellent Load and Line Transient Response
2% Overall Accuracy (Load, Line, and Temperature)
Very Low Dropout: 100 mV
Package: 5-Bump, Thin, 1-mm × 1.37-mm DSBGA
Wireless LAN, Bluetooth®
Handheld Organizers, PDAs
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Description for the TPS799
The TPS799 family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 40-µA (typical) ground current.
The TPS799 is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a dropout voltage of typically 100 mV at a 200-mA output. The TPS799 uses a precision voltage reference and feedback loop to achieve an overall accuracy of 2% over all load, line, process, and temperature variations. The TPS799 features inrush current protection when the EN toggle is used to start the device, immediately clamping the current.
All devices are fully specified over the temperature range of TJ = –40°C to 125°C, and offered in a low-profile, die-sized ball grid array (DSBGA) package, ideal for wireless handsets and WLAN cards.
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is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.
Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.TI often ships
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