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Address: 1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact name:Sales Manager
ShenZhen Mingjiada Electronics Co.,Ltd. |
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Integrated Circuit Chip TPS62402QDRCRQ1 2.25MHz 400mA and 600mA Dual Step-Down Converter
Product Description Of TPS62402QDRCRQ1
The TPS62402QDRCRQ1 is synchronous dual step-down DC-DC converters optimized for battery-powered portable applications and automotive systems. They provide two independent output voltage rails powered by rechargeable batteries or standard 3.3-V or 5-V voltage rail.
Specification Of TPS62402QDRCRQ1
Product Status | Active |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Output Type | Programmable (Fixed) |
Number of Outputs | 2 |
Voltage - Input (Min) | 2.5V |
Voltage - Input (Max) | 6V |
Voltage - Output (Min/Fixed) | 1.2V, 1.8V (3.3V) |
Current - Output | 400mA, 600mA |
Frequency - Switching | 2.3MHz |
Synchronous Rectifier | Yes |
Operating Temperature | -40°C ~ 125°C (TJ) |
Features Of TPS62402QDRCRQ1
High efficiency—up to 95%
VIN Range from 2.5 V to 6 V
2.25-MHz Fixed-frequency operation
Output current 400 mA and 600 mA
Adjustable output voltage from 0.6 V to VIN
Pin selectable output voltage supports simple dynamic voltage
scaling
EasyScale™ optional one-pin serial interface
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
Applications Of TPS62402QDRCRQ1
Infotainment and cluster
ADAS
Simplified Schematic of TPS62402QDRCRQ1
Pin Configuration and Functions Of TPS62402QDRCRQ1
FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our
purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample
free?
A:Yes,we support sample order and small order.Sample cost is
different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also
use your suggested forwarder.Products will be in good packing and
ensure the safety and we are responsible to product damage to your
order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we
will confirm lead time for you based on your order quantity.
