| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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25,829 pcs
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25829 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
22,500 pcs
|
22500 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request |
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The LM26003QMHX/NOPB from Texas Instruments is a 3A switching regulator designed for applications requiring high efficiency, particularly in standby modes. This automotive-grade component is AEC-Q100 Grade 1 qualified and operates within a junction temperature range of -40°C to +125°C.
Key electrical specifications include a continuous input voltage range of 4.0V to 38V, an adjustable output voltage, and a maximum output current of 3A. The device operates with a switching frequency adjustable from 150 kHz to 500 kHz. It boasts a low quiescent current in sleep mode (40µA typical) and shutdown mode (10.8µA typical), enhancing efficiency under light-load conditions. The regulator features a 1.5% reference accuracy, cycle-by-cycle current limit, power good flag, forced PWM function, adjustable soft-start, and thermal shutdown protection.
Packaged in a 20-pin HTSSOP, the LM26003QMHX/NOPB is designed for surface mount applications. Its robust design and features make it suitable for various power management needs in automotive systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.26 | $2.26 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The continuous input voltage range is 4V to 38V.
The maximum output current is 3A.
The switching frequency is adjustable from 150kHz to 500kHz.
The junction temperature range is -40°C to 125°C.
It is available in a 20-HTSSOP (PowerTSSOP) surface mount package.
Yes, it includes a power good flag.
Yes, it can be synchronized to an external clock.