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LMZ21701SILR The LMZ21701SILR is a non-isolated PoL module from Texas Instruments, delivering up to 1A output current with input voltage range 3V to 17V and adjustable output from 0.9V to 6V. It features high efficiency up to 95% and is housed in a compact 8-SMD module package.
Mfr Part #:

LMZ21701SILR

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The LMZ21701SILR is a non-isolated PoL module from Texas Instruments, delivering up to 1A output current with input voltage range 3V to 17V and adjustable output from 0.9V to 6V. It features high efficiency up to 95% and is housed in a compact 8-SMD module package.
✓ Total Stock: 34,443 pcs
$ Price Range: $2.84 - $4.97

LMZ21701SILR Available from 5 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LMZ21701SILR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Control Features
Current
Duty Cycle (Max)
Efficiency
Features
Height
Length
Mounting Type
Number of Outputs
Operating Temperature
Tape & Reel
Type
Voltage
Width
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LMZ21701SILR Description

Short technical summary and product information.

The LMZ21701SILR is a non-isolated point-of-load (PoL) DC/DC step-down power module from Texas Instruments. It integrates an inductor and provides up to 1A output current over an input voltage range of 3V to 17V. The output voltage is adjustable from 0.9V to 6V, making it suitable for a wide variety of low-voltage applications.

 

The module achieves efficiency up to 95% and uses DCS-Control and constant on-time control modes for fast transient response. It includes features such as enable control, power good, adjustable soft-start, and protection against over-temperature, short-circuit, and under-voltage lockout.

 

Designed for commercial ITE applications, the LMZ21701SILR operates over a junction temperature range of -40°C to 125°C. It is offered in a compact 8-SMD module package measuring 3.5mm x 3.5mm x 1.8mm, enabling a small solution size of 35mm² with single-sided layout.

LMZ21701SILR Quick Information

Product Type: DC/DC Converter Module
Series: LMZ21701
Canonical Name: Texas Instruments LMZ21701SILR Non-Isolated PoL Module, 1A, 3-17V Input, 0.9-6V Output
Subcategory: Non-Isolated PoL Module

LMZ21701SILR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LMZ21701SILR Estimated Pricing

Qty Low High
1+ $4.97 $4.97
10+ $3.78 $3.78
25+ $3.49 $3.49
100+ $3.11 $3.11
250+ $3.00 $3.00
500+ $2.98 $2.98
1,000+ $2.84 $2.84
3,000+ $2.84 $2.84

Estimated market price range - modelled values for guidance only, not live distributor offers.

LMZ21701SILR Features

  • Integrated inductor for compact solution size.
  • High efficiency up to 95%.
  • Wide input voltage range 3V to 17V.
  • Adjustable output voltage from 0.9V to 6V.
  • Protection features: OTP, SCP, UVLO.

LMZ21701SILR Applications

  • Suitable for commercial ITE equipment.
  • Ideal for point-of-load regulation in compact designs.
  • Can start into prebiased loads.

LMZ21701SILR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LMZ21701SILR?

3V to 17V.

What is the output voltage range?

0.9V to 6V.

What is the maximum output current?

1A.

What is the efficiency?

Up to 95%.

What is the operating temperature range?

-40°C to 125°C junction temperature.

What package is available?

8-SMD Module (3.5mm x 3.5mm x 1.8mm).

Is the part RoHS compliant?

RoHS3 Compliant (unverified).

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