TPS78833DBVR ,150-mA, 3.3-V, Low-Noise LDO w/ In-Rush Current Ctrl for USB Applicationsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
TPS78833DBVRG4 ,150-mA, 3.3-V, Low-Noise LDO w/ In-Rush Current Ctrl for USB Applicationsmaximum ratings over operating free-air temperature range (unless otherwise noted)Input voltage ran ..
TPS78833DBVT ,150-mA, 3.3-V, Low-Noise LDO w/ In-Rush Current Ctrl for USB Applicationselectrical characteristics over recommended operating free-air temperature range EN = 0,T = –40 to ..
TPS78833DBVTG4 ,Low Noise, Low Iq, 150-mA Low Dropout Linear Regulator with Adjustable Soft-Start 5-SOT-23 0 to 70FEATURES DESCRIPTION 150-mA Low-Dropout RegulatorThe TPS78825 and TPS78833 are very small (SOT-23) ..
TPS78918DBVR ,Ultralow-Power, Low-Noise 100-mA Low Dropout (LDO) Linear Regulatorsmaximum ratings over operating free-air temperature range (unless otherwise noted)Input voltage ran ..
TPS78918DBVRG4 ,Ultralow-Power, Low-Noise 100-mA Low Dropout (LDO) Linear Regulatorsblock diagramTPS78915/18/25/28/30IN OUTEN150 kCurrent Limit/ ThermalV ProtectionrefGNDBypassTermina ..
TW8833 ,TFT Display Controllerfeatures On Screen Display required to create multi-purpose in-car LCD display system in a single p ..
TW9903 , TW9903-Multi-standard Video Decoder With High Quality Down Scaler
TW9903 , TW9903-Multi-standard Video Decoder With High Quality Down Scaler
TW9906 ,3x10-bit Multi-Standard Comb Filter Video Decoder with YCbCr Component InputTechwellTECHWELLVIDEODECODERSNT NTSC/P SC/PAL/SEC AL/SECAM AMVideo VideoDec Deco oder derffor orM M ..
TW9910 ,Low Power NTSC/PAL/SECAM Video Decoder with VBI Slicerapplications.Itconsumeslessthan100mWintypicalPortableMediaPlayercomposite input application. The av ..
TWL1101PFBR ,Voice-Band Audio Processor 48-TQFP -40 to 85
TPS78825DBVR-TPS78825DBVT-TPS78833DBVR-TPS78833DBVRG4-TPS78833DBVT-TPS78833DBVTG4
Low Noise, Low Iq, 150-mA Low Dropout Linear Regulator with Adjustable Soft-Start 5-SOT-23 0 to 70
TPS78825, TPS78833SLVS382A – JUNE 2001 – REVISED JULY 2001
150-mA LOW-NOISE LDO WITH IN-RUSH
CURRENT CONTROL FOR USB APPLICATION
FEATURES 150-mA Low-Dropout Regulator Available in 2.5 V, 3.3 V Programmable Slew Rate Control Output Noise Typically 56 μVRMS Only 17 μA Quiescent Current at 150 mA 1 μA Quiescent Current in Standby Mode Dropout Voltage Typically 150 mV at 150 mA
(TPS78833) Over Current Limitation –40°C to 125°C Operating Junction
Temperature Range 5-Pin SOT-23 (DBV) Package
DESCRIPTIONThe TPS78825 and TPS78833 are very small (SOT-23)
package, low-noise LDOs that regulate the output
voltage to 2.5 V and 3.3 V with input voltage ranging
from 2.7 V to an absolute maximum of 13.5 V. These
devices output 150 mA with a peak current of 350 mA
(typ). The TPS788xx family uses the SR pin to program
the output voltage slew rate to control the in-rush
current. This is specifically used in the USB application
where large load capacitance is present at start-up. The
TPS788xx devices use only 17 μA of quiescent current
and exhibit only 56 μVRMS of output voltage noise using
a 10 μF output capacitor.
The usual PNP pass transistor has been replaced by a
PMOS pass element. Because the PMOS pass element
behaves as a low-value resistor, the dropout voltage is
very low, typically 150 mV at 150 mA of load current, and
is directly proportional to the load current.
The TPS788xx also features a logic-enabled sleep
mode to shut down the regulator, reducing quiescent
current to 1 μA typical at TJ = 25°C.
–40–25–105203550658095 110125
TA – Free-Air Temperature – °C
Quiescent Current –
QUIESCENT CURRENT
FREE-AIR TEMPERATURE
OUTPUT VOLTAGE, ENABLE VOLTAGE
TIME (START-UP)
t – Time – ms0302010 4050 7060 8090100
– Output V
oltage – V
Enable
oltage – VPlease be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
DBV PACKAGE
(TOP VIEW)IN
GND
OUT
