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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS78601DCQG4 |
|---|---|
| Control Features | Enable |
| Current - Output | 1.5 A |
| Current - Quiescent (Iq) | 385 µA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | SOT-223-6 |
| Protection Features | Over Temperature, Over Current, Under Voltage Lockout (UVLO), Reverse Polarity |
| PSRR [Max] | 59 dB |
| PSRR [Min] | 32 dB |
| Supplier Device Package | SOT-223-6 |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Output (Max) [Max] | 5.5 V |
| Voltage - Output (Min/Fixed) | 1.2 V |
| Voltage Dropout (Max) [Max] | 0.47 V |
TPS78601 Series
1.5-A, low-dropout voltage regulator with enable
| Part | Voltage - Output (Min/Fixed) | Mounting Type | Voltage - Input (Max) [Max] | Current - Quiescent (Iq) | Package / Case | Output Type | Number of Regulators | Control Features | Supplier Device Package | Protection Features | PSRR [Max] | PSRR [Min] | Output Configuration | Operating Temperature [Max] | Operating Temperature [Min] | Current - Output | Voltage - Output (Max) [Max] | Voltage Dropout (Max) [Max] | Output Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | 2.5 V | Surface Mount | 5.5 V | 385 µA | D2PAK (5 Leads + Tab) TO-263-6 TO-263BA | 1.81 mOhm | 1 | Enable | TO-263 (DDPAK-5) | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | 59 dB | 32 dB | Positive | 125 °C | -40 °C | 1.5 A | |||
Texas Instruments | 2.5 V | Surface Mount | 5.5 V | 385 µA | D2PAK (5 Leads + Tab) TO-263-6 TO-263BA | 1.81 mOhm | 1 | Enable | TO-263 (DDPAK-5) | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | 59 dB | 32 dB | Positive | 125 °C | -40 °C | 1.5 A | |||
Texas Instruments | 1.2 V | Surface Mount | 5.5 V | 385 µA | SOT-223-6 | 1 | Enable | SOT-223-6 | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | 59 dB | 32 dB | Positive | 125 °C | -40 °C | 1.5 A | 5.5 V | 0.47 V | Adjustable | |
Texas Instruments | 1.8 V | Surface Mount | 5.5 V | 385 µA | D2PAK (5 Leads + Tab) TO-263-6 TO-263BA | 1.81 mOhm | 1 | Enable | TO-263 (DDPAK-5) | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | 59 dB | 32 dB | Positive | 125 °C | -40 °C | 1.5 A | |||
Texas Instruments | 1.8 V | Surface Mount | 5.5 V | 385 µA | D2PAK (5 Leads + Tab) TO-263-6 TO-263BA | 1.81 mOhm | 1 | Enable | TO-263 (DDPAK-5) | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | 59 dB | 32 dB | Positive | 125 °C | -40 °C | 1.5 A | |||
Texas Instruments | 1.2 V | Surface Mount | 5.5 V | 385 µA | D2PAK (5 Leads + Tab) TO-263-6 TO-263BA | 1 | Enable | TO-263 (DDPAK-5) | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | 59 dB | 32 dB | Positive | 125 °C | -40 °C | 1.5 A | 5.5 V | 0.47 V | Adjustable | |
Texas Instruments | 2.5 V | Surface Mount | 5.5 V | 385 µA | SOT-223-6 | 1.81 mOhm | 1 | Enable | SOT-223-6 | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | 59 dB | 32 dB | Positive | 125 °C | -40 °C | 1.5 A | |||
Texas Instruments | 1.8 V | Surface Mount | 5.5 V | 385 µA | D2PAK (5 Leads + Tab) TO-263-6 TO-263BA | 1.81 mOhm | 1 | Enable | TO-263 (DDPAK-5) | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | 59 dB | 32 dB | Positive | 125 °C | -40 °C | 1.5 A | |||
Texas Instruments | 1.8 V | Surface Mount | 5.5 V | 385 µA | SOT-223-6 | 1.81 mOhm | 1 | Enable | SOT-223-6 | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | 59 dB | 32 dB | Positive | 125 °C | -40 °C | 1.5 A | |||
Texas Instruments | 1.8 V | Surface Mount | 5.5 V | 385 µA | D2PAK (5 Leads + Tab) TO-263-6 TO-263BA | 1.81 mOhm | 1 | Enable | TO-263 (DDPAK-5) | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | 59 dB | 32 dB | Positive | 125 °C | -40 °C | 1.5 A |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
TPS78601 Series
The TPS786 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 small outline, SOT223-6 and DDPAK-5 packages. Each device in the family is stable, with a small 1-µF ceramic capacitor on the output. The family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (for example, 390 mV at 1.5 A). Each device achieves fast start-up times (approximately 50 µs with a 0.001-µF bypass capacitor) while consuming very low quiescent current (265 µA, typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS78630 exhibits approximately 48 µVRMSof output voltage at 3-V output noise with a 0.1-µF bypass capacitor. Applications with analog components that are noise sensitive, such as portable RF electronics, benefit from the high PSRR, low noise features, and the fast response time.
The TPS786 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 small outline, SOT223-6 and DDPAK-5 packages. Each device in the family is stable, with a small 1-µF ceramic capacitor on the output. The family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (for example, 390 mV at 1.5 A). Each device achieves fast start-up times (approximately 50 µs with a 0.001-µF bypass capacitor) while consuming very low quiescent current (265 µA, typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS78630 exhibits approximately 48 µVRMSof output voltage at 3-V output noise with a 0.1-µF bypass capacitor. Applications with analog components that are noise sensitive, such as portable RF electronics, benefit from the high PSRR, low noise features, and the fast response time.
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