Texas Instruments, TPS62420DRCT Step-Down Switching Regulator Dual-Channel 1A Adjustable 10-Pin, SON
- RS-stocknr.:
- 661-7055
- Fabrikantnummer:
- TPS62420DRCT
- Fabrikant:
- Texas Instruments
162 op voorraad - levertijd is 1 werkdag(en).
Toegevoegd
Prijs Per stuk
€ 2,05
(excl. BTW)
€ 2,48
(incl. BTW)
Aantal stuks | Per stuk |
1 - 4 | € 2,05 |
5 - 9 | € 1,95 |
10 - 24 | € 1,76 |
25 - 49 | € 1,58 |
50 + | € 1,50 |
- RS-stocknr.:
- 661-7055
- Fabrikantnummer:
- TPS62420DRCT
- Fabrikant:
- Texas Instruments
Wetgeving en conformiteit
Productomschrijving
Dual Step-Down DC/DC Converters (Integrated Switch), Texas Instruments
The Texas Instruments TPS62420 device is a synchronous dual step-down DC–DC converter. It provides two independent output voltage rails powered by 1-cell Li-Ion or 3-cell NiMH/NiCD batteries. The device is also suitable to operate from a standard 3.3-V or 5-V voltage rail. With an input voltage range of 2.5 V to 6 V, the TPS6242x is ideal for battery-powered portable applications like smart phones, PDAs, and other portable equipment.
High Efficiency up to 95%
VIN Range from 2.5 V to 6 V
2.25-MHz Fixed Frequency Operation
Output Current 600 mA and 1000 mA
Adjustable Output Voltage from 0.6 V to VIN
Pin Selectable Output Voltage Supports Simple
Dynamic Voltage Scaling
Optional Easy Scale One-Pin Serial Interface for
Dynamic Output Voltage Adjustment
Power-Save Mode at Light Load Currents
180° Out of Phase Operation
Output Voltage Accuracy in PWM Mode ±1%
Typical 32-μA Quiescent Current for both
Converters
100% Duty Cycle for Lowest Dropout
Available in a 10-Pin VSON (3 mm ´ 3 mm)
VIN Range from 2.5 V to 6 V
2.25-MHz Fixed Frequency Operation
Output Current 600 mA and 1000 mA
Adjustable Output Voltage from 0.6 V to VIN
Pin Selectable Output Voltage Supports Simple
Dynamic Voltage Scaling
Optional Easy Scale One-Pin Serial Interface for
Dynamic Output Voltage Adjustment
Power-Save Mode at Light Load Currents
180° Out of Phase Operation
Output Voltage Accuracy in PWM Mode ±1%
Typical 32-μA Quiescent Current for both
Converters
100% Duty Cycle for Lowest Dropout
Available in a 10-Pin VSON (3 mm ´ 3 mm)
DC/DC Switching Regulator Converters (Integrated Switch), Texas Instruments
The range of highly integrated high-efficiency switching voltage regulators from Texas Instruments includes Step-up (Boost), Step-down (Buck), Step-up/down (Boost/Buck) and Inverting types providing efficient solutions for every DC Voltage Regulator application.
Specificaties
Kenmerk | Waarde |
---|---|
Maximum Output Current | 1A |
Maximum Output Voltage | 6 V |
Regulator Function | Buck Controller |
Minimum Output Voltage | 0.6 V |
Minimum Input Voltage | 2.5 V |
Maximum Input Voltage | 6 V |
Output Type | Adjustable |
Mounting Type | Surface Mount |
Number of Outputs | 2 |
Pin Count | 10 |
Maximum Switching Frequency | 2250 kHz |
Package Type | SON |
Switching Regulator | Yes |
Load Regulation | 0.5 %/A |
Efficiency | 95% |
Height | 0.9mm |
Minimum Operating Temperature | -40 °C |
Maximum Operating Temperature | +85 °C |
Length | 3mm |
Dimensions | 3 x 3 x 0.9mm |
Width | 3mm |