TPS79501 |
RFQ for TPS79501 Required Field |
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| Technical/Catalog Information | TPS79501DCQ |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Regulator Type | Single Output |
| Package / Case | SOT-23-6 |
| Packaging | Tube |
| Regulator Topology | Positive Adjustable |
| Current - Output | 500mA |
| Voltage - Output | 1.2 ~ 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Input | 2.7 ~ 5.5 V |
| Number of Regulators | 1 |
| Current - Limit (Min) | 2.4A |
| Current Short Circuit (Isc) | - |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | TPS79501DCQ TPS79501DCQ |
| Product | Manufacturers | Pack | D/C |
| TPS79501 | - | (LX)high-frequency | - |
The TPS795xx 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 a small outline, SOT223-6, package.Each device in the family is stable with a small 1-F ceramic capacitor on the output. The family uses an advanced, proprietary BiCMOS fabrication process to advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (for example 110 mV at 500 mA). Each device achieves fast start-up times (approximately 50 s with a 0.001-F bypass capacitor) while consuming very low quiesc ent current (265 A typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 A. The TPS79530 exhibits 3.0 V output with a 0.1-F bypass capacitor. Applications with analog components that are noise sensitive, such as portable RF electronics, benefit from the high PSRR and low noise features, as well as the fast response time.
Typical Application |
Features |
| · RF: VCOs, Receivers, ADCs· Audio· Bluetooth™, Wireless LAN· Cellular and Cordless Telephones· Handheld Organizers, PDAs | ` 500-mA Low-Dropout Regulator With Enable` Available in 1.6-V, 1.8-V, 2.5-V, 3-V, 3.3-V, and Adjustable (1.2-V to 5.5-V)` High PSRR (50 dB at 10 kHz)` Ultralow Noise (33 VRMS, TPS79530)` Fast Start-Up Time (50 s)` Stable With a 1-F Ceramic Capacitor` Excellent Load/Line Transient Response` Very Low Dropout Voltage (110 mV at Full Load, TPS79530)` 6-Pin SOT223-6 Package |
|
UNIT | |
| VIN range |
-0.3 V to 6 V |
| VEN range |
-0.3 V to VIN + 0.3 V |
| VOUT range |
6 V |
| Peak output current |
Internally limited |
| ESD rating, HBM |
2 kV |
| ESD rating, CDM |
500 V |
| Continuous total power dissipation |
See Dissipation Rating Table |
| Junction temperature range, TJ |
-40 to 150 |
| Storage temperature range, Tstg |
-65 to 150 |
