H1084U View Datasheet(PDF) - Hi-Sincerity Microelectronics

Part Name

Description

View to exact match

H1084U

5A LOW DROPOUT POSITIVE VOLTAGE REGULATOR

Hi-Sincerity Microelectronics 

HI-SINCERITY

MICROELECTRONICS CORP.

Block Diagram

Current

Limiting

Amplifier

Thermal

Protection

Error

AMP

Bandcap

Reference

Spec. No. : Preliminary Data

Issued Date : 1998.06.01

Revised Date : 1999.08.01

Page No. : 2/5

Input

Output

ADJ/COM

Electrical Characteristics

H1084U (adj version)

Parameter

Reference Voltage

Adj Voltage

Line Regulation

Load Regulation

Dropout Voltage

∆VOUT, ∆VREF=1%

Current Limit

Temperature Coeff.

Adjust Pin Current

Adjust Pin Current Change

Temperature Stability

Minimum Load Current

RMS Output Noise

Ripple Rejection Ratio

Symbol

VREF

RegLINE

RegLOAD

VD

IS

TC

Iadj

∆Iadj

TS

IO

VN

RA

Test Conditions

VIN=5V, IO=10mA, Tj=25°C

VIN=5V, IO=10mA, Over Temp.

VIN=2.75~7V, IO=10mA, Tj=25°C

VIN=2.75~7V, IO=10mA, Over Temp.

VIN=5V, IO=10mA~5A,Tj=25°C

VIN=5V, IO=10mA~5A, Over Temp.

VIN=2.75~7V, IO=10mA~5A

VIN=2.75~7V, Over Temp.

VIN=2.75~7V, IO=10mA~5A

VIN=2.75~7V, IO=10mA~5A,Tj=25°C

VIN=2.75~7V, IO=10mA~5A, Over Temp.

VIN=2.75~7V, IO=10mA~5A, Over Temp.

VIN=5V, IO=500mA, Over Temp.

VIN=5V

Tj=25°C

VIN=5V, IO=5A, Over Temp.

H1084-3.3U

Parameter

Output Voltage

Fixed Voltage

Line Regulation

Load Regulation

Dropout Voltage

∆VOUT, ∆VREF=1%

Current Limit

Quiescent Current

Fixed Model

Temperature Coeff.

Temperature Stability

RMS Output Noise

Ripple Rejection Ratio

Symbol

VO

RegLINE

RegLOAD

VD

IS

Test Conditions

VIN=5V, IO=0A,Tj=25°C

VIN=5V, IO=0A, Over Temp.

VIN=4.5~7V, IO=0A, Tj=25°C

VIN=4.5~7V, IO=0A, Over Temp.

VIN=5V, IO=0A~5A,Tj=25°C

VIN=5V, IO=0A~5A, Over Temp.

VIN=4.5~7V, IO=0A~5A, Tj=25°C

VIN=4.5~7V, IO=0A~5A, Over Temp.

VIN=4.5~7V, Over Temp.

IQ VIN=5V, IO=0A~5A,Over Temp.

TC VIN=4.5~7V, IO=0A~5A

TS VIN=5V, IO=500mA, Over Temp.

VN Tj=25°C

RA VIN=5V, IO=5A, Over Temp.

Min

1.238

1.225

-

-

-

-

-

-

5

-

-

-

-

-

-

-

60

Typ

1.250

1.250

0.015

0.035

0.05

0.2

1

1

-

0.005

55

-

0.2

0.5

5

0.003

72

Max

1.262

1.275

0.2

0.2

0.3

0.4

-

1.2

-

-

-

90

5

-

10

-

-

Units

V

%

%

V

A

%/°C

uA

%

mA

%VO

dB

Min

3.267

3.234

-

-

-

-

-

-

5

Typ

3.3

3.3

0.015

0.035

0.05

0.2

1

1

7.5

Max

3.333

3.366

0.2

0.2

0.3

0.4

-

1.2

-

Units

V

%

%

V

A

-

12 13 mA

- 0.005 - %/°C

-

0.5

-

%

- 0.003 - %VO

-

72

-

dB

HSMC Product Specification

Share Link: