TPS79333DBVRQ1 Ultralow-Noise, High-PSRR, Fast RF 200-mA Low-Dropout Linear Regulators
Description
The TPS79333DBVRQ1 is low-dropout (LDO) lowpower linear voltage regulators features high powersupply rejection ratio (PSRR), ultralow noise, fast start-up, and excellent line and load transient responses in a small-outline SOT-23 package.
Product Attributes
Product Status |
Active |
Output Configuration |
Positive |
Output Type |
Fixed |
Number of Regulators |
1 |
Voltage - Input (Max) |
5.5V |
Voltage - Output (Min/Fixed) |
3.3V |
Voltage Dropout (Max) |
0.18V @ 200mA |
Current - Output |
200mA |
Current - Quiescent (Iq) |
220 µA |
PSRR |
70dB ~ 43dB (100Hz ~ 100kHz) |
Control Features |
Enable |
Protection Features |
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
Operating Temperature |
-40°C ~ 125°C |
Mounting Type |
Surface Mount |
Package / Case |
SC-74A, SOT-753 |
Supplier Device Package |
SOT-23-5 |
Features
Qualified For Automotive Applications
200-mA Low-Dropout Regulator With EN
Available in 1.8-V, 2.5-V, 2.8-V, 3-V, 3.3-V, 4.75-V, and Adjustable Options
High PSRR (70 dB at 10 kHz)
Ultralow Noise (32 μV)
Fast Start-Up Time (50 μs)
Stable With a 2.2-μF Ceramic Capacitor
Excellent Load and Line Transient
Very Low Dropout Voltage
5-Pin SOT-23 (DBV) Package
Applications
VCOs
RF
BLE
Functional Block Diagram
Contact Person: Mr. Sales Manager
Tel: 86-13410018555
Fax: 86-0755-83957753