Sanyo L88M00T_SERIES Specifications

Ordering number: EN5839

Monolithic Linear IC

L88M00T Series

3.3 to 12 V, 0.5 A Low Dropout
Voltage Regulator

Overview

The L88M00T Series are low dropout voltage regulator ICs
with output current of 0.5 A. Because they can operate with a
low input-output voltage difference, they contribute to smaller
and more efficient set power supplies, and are optimum for
audio-visual and office automation equipment.

Functions and Features

.

Output voltage L88M33T: 3.3 V L88M05T: 5 V

.

500 mA output current

.

Low minimum input-output voltage differential (0.4 V typ)
enables to save energy and miniaturize transformer size.

.

Set size can be miniaturized with compact TP-3H power
package.

.

Surface mounting on board permits allowable power
dissipation to be raised.

.

Enhanced mount flexibility with range of formed products.

L88M09T: 9 V L88M12T: 12 V

Specifications

Package Dimensions

unit : mm

3103-TP-3H

[L88M00T Series]

SANYO : TP-3H

Maximum Ratings at Ta = 25°C (common to L88M00T series)

Parameter Symbol Conditions Ratings Unit
Input voltage V
Allowable power dissipation Pd max Ta % 25°C, no heat sink 1 W

Thermal resistance (junction-atmosphere) θj-a 125 °C/W
Thermal resistance (junction-to-case) θj-c 20 °C/W
Operating temperature Topr –20 to +85 °C
Storage temperature Tstg –55 to +150 °C

Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.

max

IN

Tc = 25°C, with infinite heat sink 6.25 W

18 V

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

D3098HA(II) No.5839-1/8

Pin Assignment

[L88M33T]
Operating Conditions atTa=25°C

Parameter Symbol Conditions Ratings Unit

Input voltage
Output current

L88M00T Series

Top view

V

IN

l

OUT

4to17 V

0 to 500 mA

Operating Characteristics at Tj = 25 °C, VIN= 6.3 V, IO= 500 mA, C

see specified Test Circuit.

Parameter Symbol Conditions min typ max Unit

Output voltage V
Dropout voltage
Line regulation ∆V

Load regulation ∆V
Peak output current l
Output short-circuit current l

Quiescent current
Output noise voltage V

Temperature coefficient of output voltage ∆V
Ripple rejection Rrej f = 120 Hz, 4.3 V % V

OUT

V

DROP1

V

DROP2lO

OLN
OLD

OP

OSC

I

Q1

I

Q2

NO

/∆Tj Tj = 25 to 125 °C ±0.4 mV/°C

OUT

= 150 mA 0.2 0.3 V
4V%VIN% 17 V 10 50 mV
5mA%I

I

= 0 1.9 5.0 mA

OUT

10 Hz % f % 100 kHz 30 µVrms

% 500 mA 24 80 mV

OUT

% 17 V 65 dB

IN

[L88M05T]
Operating Conditions atTa=25°C

Parameter Symbol Conditions Ratings Unit

Input voltage
Output current

Operating Characteristics at Tj = 25 °C, VIN=8V,IO= 500 mA, C

V

l

OUT

IN

OUT

see specified Test Circuit.

= 100 µF, CIN=1µF,

OUT

3.2 3.3 3.4 V

0.4 0.6 V

600 900 mA

100 300 mA

24 50 mA

5.8 to 17 V
0 to 500 mA

= 100 µF, CIN= 1 µF,

Parameter Symbol Conditions min typ max Unit

Output voltage V
Dropout voltage
Line regulation ∆V

Load regulation ∆V
Peak output current l
Output short-circuit current l

Quiescent current
Output noise voltage V

Temperature coefficient of output voltage ∆V
Ripple rejection Rrej f = 120 Hz, 6 V % V

OUT

V

DROP1

V

DROP2lO

OLN
OLD

OP

OSC

I

Q1

I

Q2

NO

/∆Tj Tj = 25 to 125 °C ±0.5 mV/°C

OUT

= 150 mA 0.2 0.3 V

5.8 V % VIN% 17 V 10 50 mV
5mA%I

I

= 0 2.0 5.0 mA

OUT

10 Hz % f % 100 kHz 40 µVrms

% 500 mA 30 100 mV

OUT

4.85 5.0 5.15 V

0.4 0.6 V

600 900 mA

100 300 mA

24 50 mA

% 17 V 65 dB

IN

No.5839-2/8

[L88M09T]
Operating Conditions atTa=25°C

Parameter Symbol Conditions Ratings Unit

Input voltage
Output current

L88M00T Series

V

IN

l

OUT

9.9 to 17 V
0 to 500 mA

Operating Characteristics at Tj = 25 °C, VIN=12V,IO= 500 mA, C

see specified Test Circuit.

Parameter Symbol Conditions min typ max Unit

Output voltage V
Dropout voltage
Line regulation ∆V

Load regulation ∆V
Peak output current l
Output short-circuit current l

Quiescent current
Output noise voltage V

Temperature coefficient of output voltage ∆V
Ripple rejection Rrej f = 120 Hz, 10 V % V

OUT

V

DROP1

V

DROP2lO

OLN
OLD

OP

OSC

I

Q1

I

Q2

NO

/∆Tj Tj =25 to 125 °C ±0.9 mV/°C

OUT

= 150 mA 0.2 0.3 V

9.9 V % VIN% 17 V 10 50 mV
5mA%I

I

= 0 2.3 5.0 mA

OUT

10 Hz % f % 100 kHz 40 µVrms

% 500 mA 54 180 mV

OUT

% 17 V 59 dB

IN

[L88M12T]
Operating Conditions atTa=25°C

Parameter Symbol Conditions Ratings Unit

Input voltage
Output current

V

l

OUT

IN

Operating Characteristics at Tj = 25 °C, VIN=15V,IO= 500 mA, C

see specified Test Circuit.

= 100 µF, CIN= 1 µF,

OUT

8.73 9.0 9.27 V

0.4 0.6 V

600 900 mA

100 300 mA

24 50 mA

13 to 17 V
0 to 500 mA

= 100 µF, CIN= 1 µF,

OUT

Parameter Symbol Conditions min typ max Unit

Output voltage V
Dropout voltage
Line regulation ∆V

Load regulation ∆V
Peak output current l
Output short-circuit current l

Quiescent current
Output noise voltage V

Temperature coefficient of output voltage ∆V
Ripple rejection Rrej f = 120 Hz, 13 V % V

OUT

V

DROP1

V

DROP2lO

OLN
OLD

OP

OSC

I

Q1

I

Q2

NO

/∆Tj Tj = 25 to 125 °C ±1.2 mV/°C

OUT

= 150 mA 0.2 0.3 V
13 V % VIN% 17 V 10 50 mV
5mA%I

I

= 0 2.6 5.0 mA

OUT

10 Hz % f % 100 kHz 40 µVrms

% 500 mA 70 240 mV

OUT

11.64 12.0 12.36 V

0.4 0.6 V

600 900 mA

100 300 mA

24 50 mA

% 17 V 58 dB

IN

No.5839-3/8