| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,874 pcs
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1874 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
45 pcs
|
45 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LMZ21700SILT is a non-isolated step-down DC/DC power module that integrates an inductor and compensation to simplify design. It operates from a 3V to 17V input and delivers an adjustable output from 0.9V to 6V at up to 650mA. The module uses DCS-Control and constant on-time (COT) control for fast transient response and high efficiency, reaching up to 95%.
Key features include enable pin, power good indicator, adjustable soft-start, and seamless transition to power-save mode for light-load efficiency. Protection features include overcurrent (OCP), overtemperature (OTP), short-circuit (SCP), and undervoltage lockout (UVLO). The module is EMI tested and supports remote on/off.
The LMZ21700SILT is housed in a compact 8-SMD USIP (SIL) 8 package measuring 3.5mm x 3.5mm x 1.8mm, suitable for surface-mount assembly. It operates over a junction temperature range of -40°C to 125°C, making it suitable for commercial ITE applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.62 | $5.62 |
| 10+ | $4.30 | $4.30 |
| 25+ | $3.96 | $3.96 |
| 100+ | $3.60 | $3.60 |
| 250+ | $3.43 | $3.43 |
| 500+ | $3.32 | $3.32 |
| 750+ | $3.27 | $3.27 |
| 1,250+ | $3.21 | $3.21 |
| 1,750+ | $3.18 | $3.18 |
| 2,500+ | $3.14 | $3.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3V to 17V.
The output voltage is adjustable from 0.9V to 6V, and the maximum output current is 650mA.
The operating junction temperature range is -40°C to 125°C.
It comes in an 8-SMD module package (USIP (SIL) 8) measuring 3.5mm x 3.5mm x 1.8mm.
The part is listed as RoHS3 Compliant, but this is unverified.
It uses Constant on-time (COT) and DCS-Control.
It includes overcurrent (OCP), overtemperature (OTP), short-circuit (SCP), and undervoltage lockout (UVLO) protection.