Varnitronics
UM1750S-00 Union Semiconductor
Union Semiconductor

UM1750S-00

1V~5V Positive Adjustable SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

SOT-23-5ROHS CompliantActive

350mA, Micropower, Very Low Dropout Linear Regulator

Manufacturer part #
UM1750S-00
Store part #
C620011
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1,855 in stock

#C620011

Stock & price checked 5 days ago

QuantityUnit pricePack price
5+₹24.73₹123.65
50+₹19.66₹983.00
150+₹17.49₹2,623.50
500+₹14.78₹7,390.00
3,000+₹12.20₹36,600.00
6,000+₹11.47₹68,820.00

5 × ₹24.73

₹123.65

excl. GST

₹145.91 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

UM1750S-00

₹123.65 for 5 + GST

Specifications

Output Voltage
1V~5V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
190uA
Output Configuration
Positive
Operating Voltage
6V
Output Current
350mA
Features
Enable control;Input under-voltage protection;Short Circuit Protection;Thermal shutdown;Over Current Protection
Output Type
Adjustable

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.05 g

Overview

The UM1650/UM1750 series are very low dropout linear regulators designed for low power portable applications. Typical output noise is only 195μV_RMS and maximum dropout is just 110mV(Typ) at the load current of 150mA. The internal P-channel MOSFET pass transistor requires no base current, allowing the device to draw only 190μA during normal operation at the maximum load current of 350mA. With a shutdown control pin, the UM1750 consumes less than 1μA current in shutdown mode. Other features include high output voltage accuracy, excellent transient response, under voltage lockout, stability with ultralow ESR ceramic capacitors as small as 1μF, short-circuit and thermal overload protection and output current limiting. The UM1650 series are available in a low profile SOT23-3 package. The UM1750 series are available in low profile SOT23-5, SOT89-5 and DFN6 2.0×2.0 packages.

Applications

  • Bluetooth/802.11 Cards
  • PDAs and Notebook Computers
  • Portable Instruments and Battery-Powered Systems
  • Cellular Phones

Key features

  • Very Low Dropout: 150mV (Max) at 150mA
  • Maximum Input Voltage: 6.0V
  • ±2% Voltage Accuracy at V_OUT > 1.5V, ±30mV Voltage Accuracy at V_OUT ≤ 1.5V
  • Fast Transient Response
  • Under Voltage Lockout
  • Fixed Output Voltage of UM1650S-xx and UM1750S/Y/DA-xx from 1.0V to 4.0V with 0.1V Interval, Adjustable Output Voltage of UM1750S/Y/DA-00 from 1.0V to 5.0V
  • Output Current Limit
  • Stable with 1μF Output Capacitor
  • Short-Circuit and Thermal Overload Protection
  • Low Profile SOT23-3, SOT23-5, SOT89-5 and DFN6 2.0×2.0 Packages

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