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UM605A

Unisonic Technologies
Part Number UM605A
Manufacturer Unisonic Technologies
Description OPERATIONAL AMPLIFIERS
Published Jan 31, 2016
Detailed Description UNISONIC TECHNOLOGIES CO., LTD UM605A/B LINEAR INTEGRATED CIRCUIT OPERATIONAL AMPLIFIERS WITH 2.5V/1.25V SHUNT REGULA...
Datasheet PDF File UM605A PDF File

UM605A
UM605A

Overview
UNISONIC TECHNOLOGIES CO.
, LTD UM605A/B LINEAR INTEGRATED CIRCUIT OPERATIONAL AMPLIFIERS WITH 2.
5V/1.
25V SHUNT REGULATOR  DESCRIPTION UTC UM605A/B that is designed to include 2 op amp and one shunt regulator for battery charger and AC adapter application.
 FEATURES * Internal accurate 2.
5V / 1.
25V VREF * Reduced external components  ORDERING INFORMATION Ordering Number Lead Free Halogen Free UM605AL-AF5-R UM605AG-AF5-R UM605BL-AF5-R UM605BG-AF5-R Package SOT-25 SOT-25 Packing Tape Reel Tape Reel  MARKING UM605A UM605B www.
unisonic.
com.
tw Copyright © 2017 Unisonic Technologies Co.
, Ltd 1 of 5 QW-R105-033.
G UM605A/B  PIN DESCRIPTION PIN NO.
PIN NAME 1 OUT FUNCTION Output Pin LINEAR INTEGRATED CIRCUIT INTERNAL CIRCUIT DIAGRAM 1 2 GND Ground 3 INB 4 INA Input Pin 5 VCC Supply Voltage 3 4 UNISONIC TECHNOLOGIES CO.
, LTD www.
unisonic.
com.
tw 2 of 5 QW-R105-033.
G UM605A/B  BLOCK DIAGRAM UM605A VCC 5 5.
9K REF + 2.
5V 43K 2.
8K + - + - LINEAR INTEGRATED CIRCUIT INA 4 UM605B 1 OUT 2 GND VCC 5 5.
9K REF + 2.
5V 23K 20K 2.
8K + - + - 1 OUT 2 GND 3 INB INA 4 3 INB UNISONIC TECHNOLOGIES CO.
, LTD www.
unisonic.
com.
tw 3 of 5 QW-R105-033.
G UM605A/B LINEAR INTEGRATED CIRCUIT  ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise specified.
) PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.
3 ~ +20 V Recommended Operating Voltage Power Dissipation VOPR PD +4 ~ +20 250 V mW Operating Temperature TOPR -25 ~ +85 °C Storage Temperature TSTG -40 ~ +125 °C Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
 ELECTRICAL CHARACTERISTICS (VCC=5V, TA=25°C, unless otherwise specified.
) FOR UM605A PARAMETER Current Consumption A AMPLIFIER Output Inverting Voltage Output Sink Current Input Bias Current PSRR B AMPLIFIER Output Inverting Voltage Output Sink Current Input Bias C...


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