Maxim Integrated Switching Regulator, Surface Mount, -0.3 → 0.3V dc Output Voltage, 1.5 → 5.5V dc Input

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Subtotal (1 pack of 5 units)*

€3.85

(exc. VAT)

€4.75

(inc. VAT)

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  • 1,240 unit(s) shipping from 15 December 2025
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Units
Per unit
Per Pack*
5 +€0.77€3.85

*price indicative

Packaging Options:
RS Stock No.:
190-8168
Mfr. Part No.:
MAX1721EUT+T
Manufacturer:
Maxim Integrated
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Brand

Maxim Integrated

Output Voltage

-0.3 → 0.3V dc

Output Current

25mA

Input Voltage

1.5 → 5.5V dc

Mounting Type

Surface Mount

Number of Outputs

1

Efficiency

99.9 (Typ.)%

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Depth

1.3mm

Maximum Input Current

650µA

Width

1.75mm

Length

3mm

Application

Battery-Operated Equipment, GaAs PA Bias Supply, Handy-Terminals, Local Negative Supply from a Positive Supply, PDAs, Small LCD Panels

COO (Country of Origin):
TH
1nA Logic-Controlled Shutdown
6-Pin SOT23 Package
99.9% Voltage Conversion Efficiency
50μA Quiescent Current (MAX1720)
+1.5V to +5.5V Input Voltage Range
25mA Output Current
Requires Only Two 1μF Capacitors (MAX1719/MAX1721)
Applications
Battery-Powered Applications
GaAs PA Bias Supply
Handy-Terminals, PDAs
Local Negative Supply from a Positive Supply
Small LCD Panels

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