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TS4264

Taiwan Semiconductor

Document Number: DS_P0000203 1 Version: D15

Ultra Low Quiescent Current

5V/150mA Fixed-Voltage Ultra Low LDO

DESCRIPTION

TS4264 is a 5V low-drop fixed-voltage regulator in an

SOT-223 package. The IC regulates an input voltage in

the range of 5.5V <V

< 45V to V

OUT

(rated) = 5.0V. The

maximum output current is more than 150mA. This IC is

designed with short circuit-proof and features

temperature protection that disables the circuit at over-

temperature.

FEATURES

● Fixed Output Voltage 5V

● Output Voltage Tolerance ±2%

● 150mA Current Capability

● Ultra Low Dropout Voltage

● Over Temperature Protection

● Very Low Current Consumption 400uA (max.)

● Short-Circuit Proof

● Reverse Polarity Proof

● Wide Temperature Polarity Range

● Suitable for use in Automotive Electronics

APPLICATION

● Control module

● Body and Chassis

● Powertrain

SOT

223

Definition

1. Input

2. Ground

3. Output

Notes: Moisture sensitivity level: level 3. Per J-STD-020

TYPICAL APPLICATION CIRCUIT

Summary of content (6 pages)

PAGE 1
TS4264 Taiwan Semiconductor Ultra Low Quiescent Current 5V/150mA Fixed-Voltage Ultra Low LDO DESCRIPTION FEATURES TS4264 is a 5V low-drop fixed-voltage regulator in an ● Fixed Output Voltage 5V SOT-223 package. The IC regulates an input voltage in ● Output Voltage Tolerance ±2% the range of 5.5V
PAGE 2
TS4264 Taiwan Semiconductor ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted) PARAMETER SYMBOL LIMIT UNIT Input Voltage VIN -42 ~ 45 V VIN (OPR) 5.5 ~ 45 V IIN Internal Limited Output Voltage VOUT -0.
PAGE 3
TS4264 Taiwan Semiconductor ORDERING INFORMATION PART NO. TS4264CW50 RPG PACKAGE PACKING SOT-223 2,500pcs / 13” Reel Note: 1. Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC. 2. Halogen-free according to IEC 61249-2-21 definition. BLOCK DIAGRAM PIN DESCRIPTION PIN NO.
PAGE 4
TS4264 Taiwan Semiconductor CHARACTERISTICS CURVES (TA = 25°C unless otherwise noted) Figure 1. Output Voltage vs. Input Voltage Figure 2. Quiescent Current vs. Output Current Figure 3. Quiescent Current vs. Input Voltage Figure 4. Output Current vs. Temperature Figure 5. Load Regulation vs. Output Current Figure 6. Line Regulation vs.
PAGE 5
TS4264 Taiwan Semiconductor PACKAGE OUTLINE DIMENSIONS (Unit: Millimeters) SOT-223 SUGGESTED PAD LAYOUT (Unit: Millimeters) MARKING DIAGRAM Y = Year Code M = Month Code for Halogen Free Product O =Jan P =Feb Q =Mar R =Apr S =May T =Jun U =Jul V =Aug W =Sep X =Oct Y =Nov Z =Dec L = Lot Code (1~9, A~Z) Document Number: DS_P0000203 5 Version: D15
PAGE 6
TS4264 Taiwan Semiconductor Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document.