TLV62568DBVR
Active2.5V-5.5V INPUT, 1A HIGH EFFICIENCY STEP-DOWN BUCK CONVERTER IN SOT23 AND SOT563 PACKAGE
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TLV62568DBVR
Active2.5V-5.5V INPUT, 1A HIGH EFFICIENCY STEP-DOWN BUCK CONVERTER IN SOT23 AND SOT563 PACKAGE
Technical Specifications
Parameters and characteristics for this part
| Specification | TLV62568DBVR |
|---|---|
| Current - Output | 1 A |
| Frequency - Switching | 1.5 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.5 V |
| Voltage - Output (Max) [Max] | 5.5 V |
| Voltage - Output (Min/Fixed) | 0.6 V |
TLV62568A Series
2.5V-5.5V input, 1A high efficiency step-down buck converter with forced PWM in small SOT563 package
| Part | Function | Operating Temperature [Min] | Operating Temperature [Max] | Voltage - Input (Max) [Max] | Voltage - Output (Min/Fixed) | Voltage - Output (Max) [Max] | Mounting Type | Package / Case | Topology | Output Type | Voltage - Input (Min) [Min] | Number of Outputs | Current - Output | Frequency - Switching | Output Configuration | Synchronous Rectifier | Supplier Device Package | Supplied Contents | Regulator Topology | Voltage - Input [Min] | Voltage - Input [Max] | Voltage - Output | Board Type | Outputs and Type | Outputs and Type | Main Purpose | Utilized IC / Part |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | Step-Down | -40 °C | 125 ¯C | 5.5 V | 0.6 V | 5.5 V | Surface Mount | SOT-563 SOT-666 | Buck | Adjustable | 2.5 V | 1 | 1 A | 1.5 MHz | Positive | SOT-5X3 | |||||||||||
 Texas Instruments | Step-Down | -40 °C | 125 ¯C | 5.5 V | 0.6 V | 5.5 V | Surface Mount | SOT-23-6 Thin TSOT-23-6 | Buck | Adjustable | 2.5 V | 1 | 1 A | 1.5 MHz | Positive | SOT-23-THIN | |||||||||||
Texas Instruments | Step-Down | -40 °C | 125 ¯C | 5.5 V | 0.6 V | 5.5 V | Surface Mount | SOT-563 SOT-666 | Buck | Adjustable | 2.5 V | 1 | 1 A | 1.5 MHz | Positive | SOT-5X3 | |||||||||||
Texas Instruments | Step-Down | -40 °C | 125 ¯C | 5.5 V | 0.6 V | 5.5 V | Surface Mount | SC-74A SOT-753 | Buck | Adjustable | 2.5 V | 1 | 1 A | 1.5 MHz | Positive | SOT-23-5 | |||||||||||
 Texas Instruments | Step-Down | -40 °C | 125 ¯C | 5.5 V | 0.6 V | 5.5 V | Surface Mount | SC-74A SOT-753 | Buck | Adjustable | 2.5 V | 1 | 1 A | 1.5 MHz | Positive | SOT-23-5 | |||||||||||
 Texas Instruments | Step-Down | -40 °C | 125 ¯C | 5.5 V | 0.6 V | 5.5 V | Surface Mount | SOT-563 SOT-666 | Buck | Adjustable | 2.5 V | 1 | 1 A | 1.5 MHz | Positive | SOT-5X3 | |||||||||||
 Texas Instruments | 1 A | 1.5 MHz | Board(s) | Buck | 2.5 V | 5.5 V | 1.8 V | Fully Populated | Non-Isolated | 1 | DC/DC Step Down | ||||||||||||||||
 Texas Instruments | 1 A | 1.5 MHz | Board(s) | Buck | 2.5 V | 5.5 V | 1.8 V | Fully Populated | Non-Isolated | 1 | DC/DC Step Down | TLV62568 | |||||||||||||||
 Texas Instruments | Step-Down | -40 °C | 125 ¯C | 5.5 V | 0.6 V | 5.5 V | Surface Mount | SOT-563 SOT-666 | Buck | Adjustable | 2.5 V | 1 | 1 A | 1.5 MHz | Positive | SOT-5X3 | |||||||||||
Texas Instruments | Step-Down | -40 °C | 125 ¯C | 5.5 V | 0.6 V | 5.5 V | Surface Mount | SOT-563 SOT-666 | Buck | Adjustable | 2.5 V | 1 | 1 A | 1.5 MHz | Positive | SOT-5X3 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.41 | |
| 10 | $ 0.31 | |||
| 25 | $ 0.28 | |||
| 100 | $ 0.19 | |||
| 250 | $ 0.16 | |||
| 500 | $ 0.13 | |||
| 1000 | $ 0.10 | |||
| Digi-Reel® | 1 | $ 0.41 | ||
| 10 | $ 0.31 | |||
| 25 | $ 0.28 | |||
| 100 | $ 0.19 | |||
| 250 | $ 0.16 | |||
| 500 | $ 0.13 | |||
| 1000 | $ 0.10 | |||
| Tape & Reel (TR) | 3000 | $ 0.09 | ||
| 6000 | $ 0.09 | |||
| 15000 | $ 0.08 | |||
| 30000 | $ 0.07 | |||
| 75000 | $ 0.07 | |||
| 150000 | $ 0.06 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 0.25 | |
| 10 | $ 0.24 | |||
| 25 | $ 0.23 | |||
| 50 | $ 0.22 | |||
| 100 | $ 0.21 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.16 | |
| 100 | $ 0.10 | |||
| 250 | $ 0.08 | |||
| 1000 | $ 0.05 | |||
Description
General part information
TLV62568A Series
The TLV62568A, TLV62569A devices are synchronous step-down buck DC-DC converters optimized for high efficiency and compact solution size. The device integrates switches capable of delivering an output current up to 2 A. At the whole load range, the device operates in pulse width modulation (PWM) mode with 1.5-MHz switching frequency. In shutdown, the current consumption is reduced to less than 2 µA.
An internal soft start circuit limits the inrush current during startup. Other features like over current protection, thermal shutdown protection and power good are built-in. The device is available in a SOT563 package.
The TLV62568A, TLV62569A devices are synchronous step-down buck DC-DC converters optimized for high efficiency and compact solution size. The device integrates switches capable of delivering an output current up to 2 A. At the whole load range, the device operates in pulse width modulation (PWM) mode with 1.5-MHz switching frequency. In shutdown, the current consumption is reduced to less than 2 µA.
Documents
Technical documentation and resources