UC2306-XX-S08-R datasheet(3/12 Pages) UTC

部品番号	UC2306-XX-S08-R

部品情報	MICROPOWER DC/DC CONVERTERS WITH LOW-BATTERY DETECTOR

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メーカー	UTC [Unisonic Technologies]

ホームページ	http://www.utc-ic.com

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UC2306

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

3 of 12

www.unisonic.com.tw

QW-R103-029,B

BLOCK DIAGRAMS

1.5V

UNDER

VOLTAGE

LOCKOUT

+

-

+

A1

A2

+

-

ENABLE

DRIVER

GND

ILIM

SHDN

SHUTDOWN

1.24V

VREF

Q2

×

1

Q1

×

200

1K

Q3

BIAS -1V

R2

36mV

R1

7.2Ω

VIN

SW

C1

+

C2

+

D1

L1

VIN

VOUT

LBO

LBI

A3

1.17V

R3

R4

FB

1K

TIMERS 6μs ON

1.5μs OFF

2

8

1

5

6

7

4

3

UC2306 Block Diagram.

Note：A3 Remains Alive When Device Is in Shutdown

UC2306-3.3/UC2306-5.0 Block Diagram

同様の部品番号 - UC2306-XX-S08-R

メーカー	部品番号	データシート	部品情報
Unisonic Technologies	UC2306	511Kb / 12P	MICROPOWER DC/DC CONVERTERS

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同様の説明 - UC2306-XX-S08-R

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