IC Phoenix
 
Home ›  RR7 > REG102-REG102GA2.85-REG102GA-2.85-REG102GA-3-REG102GA-3.3-REG102GA-3.3/2K5-REG102GA-A-REG102GA-AG4-REG102NA-2.5/250-REG102NA-2.5/250G4-REG102NA-2.8/250-REG102NA-2.8/250G4-REG102NA-2.85/250-REG102NA-2.85/3K-REG102NA-3.3/250-REG102NA-3.3/250G4-REG102NA-3.3/3,25
REG102-REG102GA2.85-REG102GA-2.85-REG102GA-3-REG102GA-3.3 Fast Delivery,Good Price
Part Number:
If you need More Quantity or Better Price,Welcom Any inquiry.
We available via phone +865332716050 Email
Partno Mfg Dc Qty AvailableDescript
REG102BBN/a21avai25
REG102GA2.85 |REG102GA285TIN/a2000avai25
REG102GA-2.85 |REG102GA285TIN/a74avai25
REG102GA-3 |REG102GA3TIN/a1400avai25
REG102GA-A |REG102GAABBN/a1250avai25
REG102UA-3.3 |REG102UA33BBN/a1276avai25
REG102UA-A |REG102UAABBN/a1avai25
REG102GA-3.3 |REG102GA33TI/BBN/a1000avai25
REG102GA-3.3/2K5 |REG102GA332K5TIN/a643avai25
REG102GA-A |REG102GAATIN/a1100avai25
REG102GA-AG4 |REG102GAAG4TIN/a312avai250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 6-SOT-223
REG102NA-2.5/250 |REG102NA25250TIN/a12000avai25
REG102NA-2.5/250G4 |REG102NA25250G4TIN/a12000avai250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 5-SOT-23
REG102NA-2.8/250 |REG102NA28250TI/BBN/a2000avai25
REG102NA-2.8/250G4 |REG102NA28250G4TIN/a12000avai250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 5-SOT-23
REG102NA-2.85/250 |REG102NA285250TIN/a12000avai25
REG102NA-2.85/3K |REG102NA2853KTIN/a218000avai25
REG102NA-3.3/250 |REG102NA33250TIN/a12000avai25
REG102NA-3.3/250G4 |REG102NA33250G4TIN/a12000avai250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 5-SOT-23 -40 to 85
REG102NA-3.3/3K |REG102NA333KTIN/a218000avai25
REG102NA-3.3/3KG4 |REG102NA333KG4TIN/a12000avai25
REG102NA-3/250 |REG102NA3250TIN/a12000avai25
REG102NA-3/250G4 |REG102NA3250G4TIN/a12000avai250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 5-SOT-23 -40 to 85
REG102NA-3/3K |REG102NA33KTIN/a218000avai25
REG102NA-3/3KG4 |REG102NA33KG4TIN/a12000avai25
REG102NA-5/250 |REG102NA5250TI/BBN/a250avai25
REG102NA-5/250 |REG102NA5250TIN/a12000avai25
REG102NA-5/250G4 |REG102NA5250G4TIN/a12000avai250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 5-SOT-23 -40 to 85
REG102NA-5/3K |REG102NA53KTIN/a218000avai25
REG102NA-5/3KG4 |REG102NA53KG4TIN/a12000avai25
REG102NA-A/250 |REG102NAA250TIN/a406avai25
REG102NA-A/250 G4 |REG102NAA250G4BBN/a5000avai250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 5-SOT-23
REG102NA-A/250 G4 |REG102NAA250G4BBN/a41avai250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 5-SOT-23
REG102NA-A/250G4 |REG102NAA250G4TIN/a12000avai250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 5-SOT-23
REG102NA-A/3K |REG102NAA3KTIN/a218000avai25
REG102UA-3.3 |REG102UA33TI ?N/a22avai25
REG102UA-3.3 |REG102UA33TIN/a342avai25
REG102UA-5 |REG102UA5TI/BBN/a7avai25


REG102NA-5/3K ,25MAXIMUM RATINGSELECTROSTATICSupply Input Voltage, V . –0.3V to 12VINDISCHARGE SENSITIVITYEnable Inp ..
REG102NA-5/3KG4 ,25TYPICAL CHARACTERISTICSFor all models, at T = +25°C and V = 1.8V, unless otherwise noted.J ENABLEOU ..
REG102NA-A/250 ,25ELECTRICAL CHARACTERISTICSBoldface limits apply over the specified temperature range, T = –40°C to ..
REG102NA-A/250 G4 ,250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 5-SOT-23 (1)ABSOLUTE
REG102NA-A/250 G4 ,250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 5-SOT-23 ELECTRICAL CHARACTERISTICSBoldface limits apply over the specified temperature range, T = –40°C to ..
REG102NA-A/250G4 ,250mA, Low-Noise, Low-Dropout Linear Voltage Regulator 5-SOT-23 REG102REG102REG102SBVS024F – NOVEMBER 2000 – REVISED SEPTEMBER 2005DMOS250mA Low-Dropout RegulatorD ..
RN2203 ,Transistor Silicon PNP Epitaxial Type (PCT Process) Switching, Inverter Circuit, Interface Circuit And Driver Circuit ApplicationsRN2201~RN2206 TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT Process) RN2201,RN2202,RN2203 RN2 ..
RN2203 ,Transistor Silicon PNP Epitaxial Type (PCT Process) Switching, Inverter Circuit, Interface Circuit And Driver Circuit ApplicationsApplications With built-in bias resistors Simplify circuit design Reduce a quantity of part ..
RN2204 ,Transistor Silicon PNP Epitaxial Type (PCT Process) Switching, Inverter Circuit, Interface Circuit And Driver Circuit ApplicationsApplications With built-in bias resistors Simplify circuit design Reduce a quantity of part ..
RN2205 ,Transistor Silicon PNP Epitaxial Type (PCT Process) Switching, Inverter Circuit, Interface Circuit And Driver Circuit ApplicationsApplications With built-in bias resistors Simplify circuit design Reduce a quantity of part ..
RN2206 ,Transistor Silicon PNP Epitaxial Type (PCT Process) Switching, Inverter Circuit, Interface Circuit And Driver Circuit ApplicationsRN2201~RN2206 TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT Process) RN2201,RN2202,RN2203 RN2 ..
RN2206 ,Transistor Silicon PNP Epitaxial Type (PCT Process) Switching, Inverter Circuit, Interface Circuit And Driver Circuit ApplicationsRN2201~RN2206 TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT Process) RN2201,RN2202,RN2203 RN2 ..


REG102-REG102GA2.85-REG102GA-2.85-REG102GA-3-REG102GA-3.3-REG102GA-3.3/2K5-REG102GA-A-REG102GA-AG4-REG102NA-2.5/250-REG102NA-2.5/250G4-REG102NA-2.8/250-REG102NA-2.8/250G4-REG102NA-2.85/250-REG102NA-2.85/3K-REG102NA-3.3/250-REG102NA-3.3/250G4-REG102NA-3.3/3
25
REG102
SBVS024F – NOVEMBER 2000 – REVISED SEPTEMBER 2005
DMOS
250mA Low-Dropout Regulator

Please 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.
FEA TURES
NEW DMOS TOPOLOGY:
Ultra Low Dropout Voltage:
150mV typ at 250mA
Output Capacitor not Required for Stability
FAST TRANSIENT RESPONSE VERY LOW NOISE: 28μVrms HIGH ACCURACY: ±1.5% max HIGH EFFICIENCY:
IGND = 600μA at IOUT = 250mA
Not Enabled: IGND = 0.01μA
2.5V, 2.8V, 2.85V, 3.0V, 3.3V, AND 5.0V
ADJUSTABLE OUTPUT VERSIONS
OTHER OUTPUT VOLTAGES AVAILABLE UPON
REQUEST
FOLDBACK CURRENT LIMIT THERMAL PROTECTION SMALL SURFACE-MOUNT PACKAGES:
SOT23-5, SOT223-5, and SO-8
APPLICATIONS
PORTABLE COMMUNICATION DEVICES BATTERY-POWERED EQUIPMENT PERSONAL DIGITAL ASSISTANTS MODEMS BAR-CODE SCANNERS BACKUP POWER SUPPLIES
DESCRIPTION

The REG102 is a family of low-noise, low-dropout linear
regulators with low ground pin current. The new DMOS
topology provides significant improvement over previous
designs, including low-dropout voltage (only 150mV typ at
full load), and better transient performance. In addition, no
output capacitor is required for stability, unlike conventional
low-dropout regulators that are difficult to compensate and
require expensive low ESR capacitors greater than 1μF.
Typical ground pin current is only 600μA (at IOUT = 250mA)
and drops to 10nA when not enabled. Unlike regulators with
PNP pass devices, quiescent current remains relatively con-
stant over load variations and under dropout conditions.
The REG102 has very low output noise (typically 28μVrms
for VOUT = 3.3V with CNR = 0.01μF), making it ideal for use
in portable communications equipment. On-chip trimming
results in high output voltage accuracy. Accuracy is main-
tained over temperature, line, and load variations. Key pa-
rameters are tested over the specified temperature range
(–40°C to +85°C).
The REG102 is well protected—internal circuitry provides a
current limit that protects the load from damage; furthermore,
thermal protection circuitry keeps the chip from being dam-
aged by excessive temperature. The REG102 is available in
SOT23-5, SOT223-5, and SO-8 packages.
Enable
0.1μF(1)
VOUTVIN
NR = Noise Reduction NOTE: (1) Optional.
Enable
0.1μF(1)
VOUTVIN
ic,good price


TEL:86-533-2716050      FAX:86-533-2716790
   

©2020 IC PHOENIX CO.,LIMITED