MAX1735EUK25+T by Analog Devices

200mA, Negative-Output, Low-Dropout Linear Regulator in SOT23


The MAX1735 negative-output, low-dropout linear regulator operates from a -2.5V to -6.5V input and delivers a guaranteed 200mA with a low 80mV dropout. The high-accuracy (±1%) output voltage is preset or can be adjusted from -1.25V to -5.5V with an external resistive voltage-divider. An internal N-channel MOSFET allows for a low 85µA quiescent current virtually independent of the load, making this device ideal for battery-powered portable equipment, such as PDAs, mobile phones, cordless phones, and wireless data modems. The device is available in several preset output voltage versions: -5.0V, -3.0V, and -2.5V. All versions offer a 1nA low-power shutdown mode, short-circuit protection, and thermal overload protection. The device is offered in a tiny 5-pin SOT23 package.

Where to Buy

Prices starting from US$1.92

Distributor Stock
Logo for Farnell
Farnell
from US$1.92
904
in stock
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Logo for Analog Devices
Analog Devices
from US$2.04
1,300
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Logo for Newark Electronics
Newark Electronics
from US$2.12
904
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element14
from US$1.99
904
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Features

Guaranteed 200mA Output Current
Low 80mV Dropout Voltage at 200mA
Low 85µA Quiescent Supply Current
Low 1nA Current Shutdown Mode
Stable with 1µF COUT
PSRR > 60dB at 100Hz
Thermal Overload Protection
Short-Circuit Protection
-5.0V, -3.0V, or -2.5V Output Voltage or Adjustable (-1.25V to -5.5V)
Tiny SOT23-5 Package

Specifications

VIN (V) (min) -6.5
VIN (V) (max) -2.5
Adj. VOUT (V) (min) -5.5
Adj. VOUT (V) (max) -1.25
Rated ILOAD (mA) 200
Preset VOUT (V) -5-3
# Regulators 1
VDROPOUT @Rated ILOAD (V) (typ) 0.08
ICC (µA) (max) 180
Output Voltage Noise (µV RMS) (typ) 160
Ref. Bypass No
Low Batt./ Pwr. Fail Out No
Watchdog No
Reverse Batt. Protect. No
Oper. Temp. (°C) -40 to +85
Package/Pins SOT23/5
BudgetaryPrice (See Notes) 1.23


MAX1735EUK25+T Power Management ICs - PMIC by Analog Devices

LDO FIXED -2.5V 0.2A SOT-23-5

Status: Unknown
Series: -2.5V 200mA LDO Voltage Regulators
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Output Type Fixed
Input Voltage Min -6.5V
Input Voltage Max -2.5V
Fixed Output Voltage Nom. -2.5V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 200mA
Dropout Voltage Vdo 80mV
LDO Regulator Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -2.5V 200mA LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Output Voltage Nom. -2.5V

Alternative Descriptions

200mA, Negative-Output, Low-Dr | Analog Devices
Ldo, Fixed, -2.5V, 0.2A, Sot-23-5 | Newark Electronics
LDO, FIXED, -2.5V, 0.2A, SOT-23-5 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX1735EUK25+T ?

Additional datasheets, footprints and schematics for MAX1735EUK25+T are listed on our Part Details page. You can also find images and similar parts to MAX1735EUK25+T on this page.

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Is the MAX1735EUK25+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX1735EUK25+T have stock available?

Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX1735EUK25+T .

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