78MXX-T60-B View Datasheet(PDF) - Unisonic Technologies

Part Name

Description

Manufacturer

78MXX-T60-B

3-TERMINAL 0.5A POSITIVE VOLTAGE REGULATOR

Unisonic Technologies 

78MXX

LINEAR INTEGRATED CIRCUIT

„ ABSOLUTE MAXIMUM RATINGS

(Operating temperature range applies unless otherwise specified)

PARAMETER

SYMBOL

RATING

UNIT

Input Voltage

VIN

35

V

Output Current

IOUT

0.5

A

Power Dissipation

Operating Junction Temperature

PD

TOPR

Internally Limited

W

-40 ~ +85

°C

Storage Temperature

TSTG

-65 ~ +150

°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

FOR UTC78M05

(Refer to the test circuits, TMIN≤TJ≤125°C, IOUT=350mA, VIN=10V, unless otherwise specified, Ci=0.33μF,Co=0.1μF)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

Output Voltage

VOUT

TJ=25°C

IOUT=5mA ~ 350mA

VIN=7~ 20V

4.80 5.0 5.20 V

4.75

5.25 V

Load Regulation

ΔVOUT

TJ =25°C, IOUT=5mA~0.5A

TJ =25°C, IOUT=5mA~200mA

100 mV

50 mV

Line regulation

ΔVOUT

VIN =7 ~ 25V, TJ =25°C, IOUT=200mA

VIN =8 ~ 25V, TJ =25°C, IOUT=200mA

100 mV

50 mV

Quiescent Current

IQ

TJ =25°C

4.0 6.0 mA

Quiescent Current Change

ΔIQ

VIN =8 ~ 25V, IOUT=200mA

IOUT=5mA~350mA

0.8 mA

0.5 mA

Output Noise Voltage

eN 10Hz≤f≤100KHz

40

μV

Ripple Rejection

RR

VIN =8 ~ 18V, f=120Hz

IOUT=300mA

62

dB

Peak Output Current

IPEAK TJ =25°C

700

mA

Short-Circuit Current

ISC

VIN=35V, TJ =25°C

300

mA

Dropout Voltage

VD

TJ =25°C, IOUT=500mA

2.0

V

FOR UTC78M06

(Refer to the test circuits, TMIN≤TJ≤125°C, IOUT=350mA,VIN=11V, unless otherwise specified, Ci=0.33μF,Co=0.1μF)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN TYP MAX UNIT

Output Voltage

VOUT

TJ =25°C, IOUT=5~350mA

VIN =8 ~ 21V,

IOUT=5mA~350mA

5.76 6.0 6.24 V

5.70

6.30 V

Load Regulation

ΔVOUT

TJ =25°C, IOUT=5mA~0.5A

TJ =25°C, IOUT=5mA~200mA

120 mV

60 mV

Line regulation

ΔVOUT

VIN=8V ~ 25V, TJ =25°C, IOUT=200mA

VIN=9V ~ 25V, TJ =25°C, IOUT=200mA

100 mV

50 mV

Quiescent Current

IQ

TJ =25°C

4.0 6 mA

Quiescent Current Change

ΔIQ

IOUT=5mA ~ 350mA

VIN=9V~ 25V, IOUT=200mA

0.5 mA

0.8 mA

Output Noise Voltage

eN 10Hz≤f≤100kHz

45

μV

Ripple Rejection

RR

VIN=9V ~ 19V, f=120Hz, TJ =25°C

59

dB

IOUT=300mA

Peak Output Current

IPEAK TJ =25°C

700

mA

Short-Circuit Current

ISC

VIN=35V, TJ =25°C

300

mA

Dropout Voltage

VD

TJ =25°C

2.0

V

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

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QW-R101-004,I

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