Allicdata Part #: | 296-43671-2-ND |
Manufacturer Part#: |
TPS62162DSGR |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG BUCK 3.3V 1A SYNC 8WSONBuck Switching Regul... |
More Detail: | N/A |
DataSheet: | TPS62162DSGR Datasheet/PDF |
Quantity: | 1000 |
Series: | DCS-Control™ |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Function: | Step-Down |
Output Configuration: | Positive |
Topology: | Buck |
Output Type: | Fixed |
Number of Outputs: | 1 |
Voltage - Input (Min): | 3V |
Voltage - Input (Max): | 17V |
Voltage - Output (Min/Fixed): | 3.3V |
Voltage - Output (Max): | -- |
Current - Output: | 1A |
Frequency - Switching: | 2.25MHz |
Synchronous Rectifier: | Yes |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 8-WFDFN Exposed Pad |
Supplier Device Package: | 8-WSON (2x2) |
Base Part Number: | TPS62162 |
Due to market price fluctuations,if you need to purchase or consult the price.You can contact us or emial to us: sales@allicdata.com
1. Description
The TPS62162DSGR device family are easy to use synchronous step-down DC/DC converters optimized for applications with high power density. A high switching frequency of typically 2.25 MHz allows the use of small inductors and provides fast transient response as well as high output voltage accuracy by utilization of the DCS-Control™ topology. With its wide operating input voltage range of 3 V to 17 V, the devices are ideally suited for systems powered from either a Li-Ion or other battery as well as from 12-V intermediate power rails. It supports up to 1-A continuous output current at output voltages between 0.9 V and 6 V (with 100% duty cycle mode). Power sequencing is also possible by configuring the enable and open-drain power good pins. In power save mode, the devices show quiescent current of about 17 μA from VIN. Power save mode, entered automatically and seamlessly if the load is small, maintains high efficiency over the entire load range. In shutdown mode, the device is turned off and shutdown current consumption is less than 2 μA. The device, available in adjustable and fixed output voltage versions, is packaged in an 8-pin WSON package measuring 2.00 mm × 2.00 mm (DSG) or 8- pin VSSOP package measuring 3.00 mm x 3.00 mm (DGK).
2. Features
1. DCS-Control™ Topology
2. Input Voltage Range from 3 V to 17 V
3. Up to 1-A Output Current
4. Adjustable Output Voltage From 0.9 V to 6 V
5. Fixed Output Voltage Versions
6. Seamless Power Save Mode Transition
7. Typically 17-µA Quiescent Current
8. Power Good Output
9. 100% Duty Cycle Mode
10. Short Circuit Protection
11. Over Temperature Protection
12. Pin to Pin Compatible With TPS62170 and TPS62125
3. Applications
1. Standard 12-V Rail Supplies
2. POL Supply From Single or Multiple Li-Ion Battery
3. LDO Replacement
4. Embedded Systems
5. Digital Still Camera, Video
6. Mobile PCs, Tablet-PCs, Modems
4. Pin Configuration
5. Pin Functions
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