ML62342 - Minilogic Device Corporation

Positive Voltage Regulator

ML62 Series Specification

Page 2

ML62 Series

Positive Voltage Regulator

v Application

u Battery Powered Equipment

u Palmtops

u Portable Cameras and Video Recorders

u Reference Voltage Sources

v Features

l CMOS Low Power Consumption :

Typical 3.3uA at Vout=5.0V

l Output Voltage Range : 2.0V to 6.0V in 0.1V increments

l Highly Accurate : Output Voltage + 2%

l Maximum Output Current: 250mA

(within the maximum power dissipation , Vout=5.0V)

l Small Input-Output Voltage Differential :

0.12V at 100mA and 0.38V at 200mA

l Input stability : Typ. 0.2%/V

l Package Available :

SOT- 23 (150mW), SOT- 89 (500mW) & TO - 92

(300mW)

v Absolute Maximum Ratings

Parameter Symbol Ratings Units

Input Voltage VIN 12 V

Output Current IOUT 500 mA

Output Voltage VOUT VSS-0.3 ~VIN+0.3 V

SOT-23 150

SOT-89 500

Continuous

Total Power

Dissipation

TO-92

Pd

300

mW

Operating Ambient

Temperature Topr -30 ~ +70 oC

Storage Temperature Tstg -30 ~ +70 oC

v General Description

The ML62 is a group of positive voltage output,

three-pin regulator which provides high output

current even when the input/output voltage

differential is small.

The ML62 consists of a high-precision voltage

reference, an error correction circuit, and a current

limited output driver.

v Block Diagram

Page 3

v Pin Configuration

VSS VOUT

SOT-23 (Top View)

3

1

2

VIN

SOT-23 :

Pin Number

Pin Name Description

1 VSS Ground

2 VOUT Supply Voltage Output

3 VIN Supply Voltage Input

SOT-89 :

Pin Number

Pin Name Description

1 VSS Ground

2 VIN Supply Voltage Input

3 VOUT Supply Voltage Output

TO-92 :

Pin Number

Pin Name Description

1 VSS Ground

2 VIN Supply Voltage Input

3 VOUT Supply Voltage Output

Page 4

v Standard Circuit

Note on Use

1. Oscillation may occur as a result of the impedance present between the power supply and the IC’s input. Please use a

capacitor (CIN) of at least 1uF, when the impedance is 10 ohm or more.

With a large output current, Voltage output can be stabilised by increasing capacitor (CIN) size. If CIN is small and

capacitor (CL) size is increased, oscillation may occur. In such cases, Voltage output can be stabilised by either increasing

the size of CIN or decreasing the size of CL.

2. Please ensure that output current (IOUT) is less than Pd / (VIN-VOUT) and does not exceed the stipulated Continuous Total

Power Dissipation value (Pd).

v Test Circuit

Test Circuit 1 Test Circuit 2

Page 5

v Electrical Characteristics

ML62502 VOUT(T)=5.0V(Note 1)

Parameter Symbol Conditions Min Typ Max

Units Circuit

Output Voltage VOUT(E)

(Note 2) IOUT=40mA

VIN=6.0V 4.900

5.000

5.100

V 1

Maximum Output Current IOUT max VIN=6.0V, VOUT(E) ≥ 4.5V 250 mA 1

Load Stability ∆VOUT VIN=6.0V, 1mA≤IOUT≤100mA 40 80 mV 1

Vdif1 IOUT=100mA 120 400 mV 1 Input –Output

Voltage Differential (Note 3) Vdif2 IOUT=200mA 380 750 mV 1

Supply Current ISS VIN=6.0V 3.3 4.5 uA 2

Input Stability ∆VOUT

∆VIN * VOUT IOUT=40mA

6.0V≤VIN≤10.0V 0.2 0.3 %V 1

Input Voltage VIN 10 V -

ML62402 VOUT(T)=4.0V(Note 1)

Parameter Symbol Conditions Min Typ Max

Units Circuit

Output Voltage VOUT(E)

(Note 2) IOUT=40mA

VIN=5.0V 3.920

4.000

4.080

V 1

Maximum Output Current IOUT max VIN=5.0V, VOUT(E) ≥3.6V 200 mA 1

Load Stability ∆VOUT VIN=5.0V, 1mA≤IOUT≤100mA 45 90 mV 1

Vdif1 IOUT=90mA 170 400 mV 1 Input –Output

Voltage Differential (Note 3) Vdif2 IOUT=180mA 400 750 mV 1

Supply Current ISS VIN=5.0V 3.0 4.5 uA 2

Input Stability ∆VOUT

∆VIN * VOUT IOUT=40mA

5.0V≤VIN≤10.0V 0.2 0.3 %V 1

Input Voltage VIN 10 V -

ML62302 VOUT(T)=3.0V(Note 1)

Parameter Symbol Conditions Min Typ Max

Units Circuit

Output Voltage VOUT(E)

(Note 2) IOUT=40mA

VIN=4.0V 2.940

3.000

3.060

V 1

Maximum Output Current IOUT max VIN=4.0V, VOUT(E) ≥2.7V 150 mA 1

Load Stability ∆VOUT VIN=4.0V, 1mA≤IOUT≤80mA 45 90 mV 1

Vdif1 IOUT=80mA 180 450 mV 1 Input –Output

Voltage Differential (Note 3) Vdif2 IOUT=150mA 400 850 mV 1

Supply Current ISS VIN=4.0V 2.8 4.5 uA 2

Input Stability ∆VOUT

∆VIN * VOUT IOUT=40mA

4.0V≤VIN≤10.0V 0.2 0.3 %V 1

Input Voltage VIN 10 V -

ML62202 VOUT(T)=2.0V(Note 1)

Parameter Symbol Conditions Min Typ Max

Units Circuit

Output Voltage VOUT(E)

(Note 2) IOUT=40mA

VIN=3.0V 1.960

2.000

2.040

V 1

Maximum Output Current IOUT max VIN=3.0V, VOUT(E) ≥1.8V 100 mA 1

Load Stability ∆VOUT VIN=3.0V, 1mA≤IOUT≤60mA 45 90 mV 1

Vdif1 IOUT=60mA 180 450 mV 1 Input –Output

Voltage Differential (Note 3) Vdif2 IOUT=100mA 400 850 mV 1

Supply Current ISS VIN=3.0V 2.5 4.5 uA 2

Input Stability ∆VOUT

∆VIN * VOUT IOUT=40mA

3.0V≤VIN≤10.0V 0.2 0.3 %V 1

Input Voltage VIN 10 V -

Note : 1. VOUT(T) = Specified Output Voltage.

2. VOUT(E) = Effective Output Voltage (i.e. the output voltage when (VOUT(T)+1.0V) is provided at the VIN pin

while maintaining a certain IOUT value).

3. Vdif = VIN1(Note 4) – VOUT(E)

4. VIN1 = The input voltage at the time 98% of VOUT (E) is output (input voltage has been gradually reduced).

Page 6

v Electrical Characteristics by Output Voltage

Conditions MIN. TYP. MAX. Conditions MIN. Conditions TYP. MAX. Conditions TYP. MAX.

ML62202 1.960 2.000 2.040

ML62212 2.058 2.100 2.142

ML62222 2.156 2.200 2.244

ML62232 2.254 2.300 2.346

ML62242 2.352 2.400 2.448

ML62252 2.450 2.500 2.550

ML62262 2.548 2.600 2.652

ML62272 2.646 2.700 2.754

ML62282 2.744 2.800 2.856

ML62292 2.842 2.900 2.958

ML62302 2.940 3.000 3.060

ML62312 3.038 3.100 3.162

ML62322 3.136 3.200 3.264

ML62332 3.234 3.300 3.366

ML62342 3.332 3.400 3.468

ML62352 3.430 3.500 3.570

ML62362 3.528 3.600 3.672

ML62372 3.626 3.700 3.774

ML62382 3.724 3.800 3.876

ML62392 3.822 3.900 3.978

ML62402 3.920 4.000 4.080

ML62412 4.018 4.100 4.182

ML62422 4.116 4.200 4.284

ML62432 4.214 4.300 4.386

ML62442 4.312 4.400 4.488

ML62452 4.410 4.500 4.590

ML62462 4.508 4.600 4.692

ML62472 4.606 4.700 4.794

ML62482 4.704 4.800 4.896

ML62492 4.802 4.900 4.998

ML62502 4.900 5.000 5.100

ML62512 4.998 5.100 5.202

ML62522 5.096 5.200 5.304

ML62532 5.194 5.300 5.406

ML62542 5.292 5.400 5.508

ML62552 5.390 5.500 5.610

ML62562 5.488 5.600 5.712

ML62572 5.586 5.700 5.814

ML62582 5.684 5.800 5.916

ML62592 5.782 5.900 6.018

ML62602 5.880 6.000 6.120

Part Number

IOUT=40mA

VIN=VOUT(T)+1V

Output voltage

VOUT(V)

90

VIN=VOUT(T)+1V

VOUT(E)>

VOUT(T)*0.9

150

200

250

90

VIN=VOUT+1V

1mA<IOUT<100mA 40 80

VIN= VOUT(T)+1V

1mA<IOUT<80mA

I-O Voltage Differential

Vdif1(mV)

100

Max Output Current

IOUT max(mA) Load Stability

∆

VOUT(mV)

VIN=VOUT(T)+1V

1mA<IOUT<60mA 45 IOUT=60mA

45 90

VIN=VOUT(T)+1V

1mA<IOUT<100mA 45

180 450

IOUT=80mA 180 450

170 400

IOUT=100mA 120 400

IOUT=90mA

Page 7

Input Voltage

VIN(V)

Conditions TYP. MAX. Conditions TYP. MAX. Conditions TYP. MAX. MAX.

ML62202

ML62212

ML62222

ML62232

ML62242

ML62252

ML62262

ML62272

ML62282

ML62292

ML62302

ML62312

ML62322

ML62332

ML62342

ML62352

ML62362

ML62372

ML62382

ML62392

ML62402

ML62412

ML62422

ML62432

ML62442

ML62452

ML62462

ML62472

ML62482

ML62492

ML62502

ML62512

ML62522

ML62532

ML62542

ML62552

ML62562

ML62572

ML62582

ML62592

ML62602

Input Stability

∆

VOUT/(

∆

VIN*VOUT) (%V)

IOUT=40mA

VOUT(T)+1V<VIN<10V 0.2 0.3

Supply Current

ISS(uA)

VIN=VOUT(T)+1V

2.5 4.5

2.8

3.0

3.3

Part Number

10

4.5

I-O Voltage Differential

Vdif2(mV)

IOUT=100mA 400 850

IOUT=200mA 380 750

IOUT=150mA 400 850

IOUT=180mA 400 750

Page 8

v Ordering Information

v Marking

Designator Description

Output Voltage

eg.

30=3.0V a 50=5.0V

b Output Voltage Accuracy

2 = + 2.0%

c

Package Type

M = SOT-23

P = SOT-89

T = TO-92

d

Device Orientation

R = Embossed Tape

(Orientation of Device : Right)

L = Embossed Tape

(Orientation of Device : Left)

B = Bag (TO-92)

H = Paper Tape (TO-92)

SOT-23 :

Designator Description

1 Type

R = Positive Voltage Regulator

2,3 Output Voltage

eg. 30 = 3.0V

4 Internal Code

SOT-89 :

Designator Description

1 Type

R = Positive Voltage Regulator

2,3 Output Voltage

eg. 30 = 3.0V

4 Output Voltage Accuracy

2 = + 2.0%

5 Internal Code

TO-92 :

Designator Description

1 Type

R = Positive Voltage Regulator

2,3 Output Voltage

eg. 30 = 3.0V

4 Output Voltage Accuracy

2 = + 2.0%

5 Internal code

6, 7 Year Code

eg. 00 = Year 2000

8, 9 Week Code

eg. 10 = Week 10

Page 9

v Packaging Information

v Recommended Pattern Layout

0.4

-0.1

-0.05

(0.95)

1.9 ± 0.2

2.9 ± 0.2

-0.0.1

+1.2

± 0.2

1.1 ± 0.1

0 ~ 0.1

(0.8)

0.15

-0.1

-0.05

SOT-23 :

1.5 ± 0.1

0.49 ± 0.06

0.42 ± 0.06

4

5 ± 0.15

1.72 ± 0.1

4.5 ± 0.1

0.4 ± 0.04

1.5 ± 0.1

SOT-89 :

1.27

∅5.2 max

TO-92 :

0.8

1.0

2.4

2.2

0.9

1.6

1.0

1. 0

3.7

45º

SOT-23 : SOT-89 :

Units : mm

Page 10

v Tape and Reel Information

SOT-23 :

SOT-23 Taping Specifications :

Direction of feed

“R” type [Orientation of Device: Right]

Standard Type

Direction of feed

“L” type [Orientation of Device: Left]

Reverse Type

4 ± 0.1

2 ± 0.05 ∅1.5

+ 0.1

- 0

∅ 1.1 ± 0.1

1.75

± 0.1 ±

0.05

8 ±

0.2

4 ± 0.1

SIZE (mm)

A

∅ 178 ± 0.8

B

2 ± 0.2

C

∅ 13 ± 0.2

D

∅ 21 ± 0.8

G

8 ± 0.5

H

∅ 60

3,000 pcs / reel

Page 11

SOT-89 Taping Specifications :

Direction of feed

“R” type [Orientation of Device: Right]

Standard Type

SOT-89 :

SIZE (mm)

A

∅ 178 ± 0.8

B

2 ± 0.2

C

∅ 13 ± 0.2

D

∅ 21 ± 0.8

G

12 ± 0.5

H

∅ 60

1,000 pcs / reel

4.0 ± 0.1

1.5

± 0.1

±

0.05

8.0 ± 0.1

12.0

± 0.2

2.0 ± 0.05 ∅ 1.5

+ 0.1

0

“L” type [Orientation of Device: Left]

Reverse Type

Direction of feed

Page 12

SIZE (mm)

P 12.7 ± 1.0

PO 12.7 ± 0.3

P2 6.35 ± 0.4

F 2.5

W 18.0 ± 1.0

WO 6.0 ± 0.3

W1 9.0 ± 0.5

W2 0.5 MAX

H 19.0 ± 0.5

H0 16.0 ± 0.5

H1 32.25 MAX

D ∅ 4.0 ± 0.2

t 0.6 ± 0.2

L1 3.5 MIN

TO-92 Taping Specifications :

P2

P

1

H

WO

D

F

PO

H0

t

+ 0.45

- 0.15

2,000 pcs / box

Page 13

REV DESCRIPTION DATE

First Official Specification 04/04/01

A SOT-23, SOT-89 & TO-92 Package and packing description

added. Operating and Storage Temperature modified. 23/10/01

B Absolute Maximum Input Rating of Input Voltage increased

from 10V to 12V. 02/08/02

v History of Revision