A5973D013TR
DC-DC Switching Buck Regulator, Adjustable, 4 V to 36 V in, 1.235 V to 35 V/2 A out, HSOP-8
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$3.610 (S$3.9349) |
| 10+ | S$3.560 (S$3.8804) |
| 25+ | S$3.500 (S$3.815) |
| 50+ | S$3.440 (S$3.7496) |
| 100+ | S$3.380 (S$3.6842) |
| 250+ | S$3.320 (S$3.6188) |
| 500+ | S$3.260 (S$3.5534) |
| 1000+ | S$3.200 (S$3.488) |
Product Information
Product Overview
The A5973D013TR is a step-down monolithic power Switching Regulator with a minimum switch current limit of 2.25A, so it is able to deliver up to 2A DC current to the load depending on the application conditions. The output voltage can be set from 1.235 to 35V. The device uses an internal P-channel DMOS transistor (with a typical RDS(on)of 250mΩ) as switching element to minimize the size of the external components. An internal oscillator fixes the switching frequency at 250kHz. Having a minimum input voltage of 4V only it fits the automotive applications requiring the device operation even in cold crank conditions. A pulse-by-pulse current limit with the internal frequency modulation offers an effective constant current short-circuit protection.
- Voltage feed-forward
- Zero load current operation
- Internal current limiting
- Inhibit for zero current consumption
- Synchronization
- Protection against feedback disconnection
- Thermal shutdown
- Low dropout operation - 100% duty cycle
Applications
Automotive
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
Adjustable
Buck (Step Down)
36V
2A
8Pins
-
35V
90%
150°C
AEC-Q100
No SVHC (17-Dec-2015)
AEC-Q100
1Outputs
4V
2A
HSOP
Surface Mount
1.235V
250kHz
-40°C
-
MSL 3 - 168 hours
HSOP
250kHz
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate